Removed value: -"Diagnostic action"

Previous value: -"For action=\"unittest\": also return statement/branch/procedure coverage for the object, plus methodsBelowFull — the methods below 100% statement coverage, worst first (what to test next) — in one extra round-trip. If the coverage endpoint or measurement is unavailable, returns the tests without coverage. Default false."New value: +"unittest only: collect statement/branch/procedure coverage and methodsBelowFull. Unavailable measurements do not discard test results. Default false."

Previous value: -"ADT detail URL for gateway_errors detail mode (preferred over id+errorType). Accepts absolute or /sap/bc/adt/... path."New value: +"Canonical host-relative /sap/bc/adt/gw/errorlog/... path for detail mode; absolute URLs are rejected."

Added value: +{
+  "default": false,
+  "type": "boolean"
+}

Added value: +{
+  "description": "unittest: legacy|structured|junit; atc: legacy|structured; other actions reject it.",
+  "enum": [
+    "legacy",
+    "structured",
+    "junit"
+  ],
+  "type": "string"
+}

Added value: +{
+  "description": "unittest/atc timeout: 1-3600s; default 300.",
+  "type": "number"
+}

Previous value: -"Object type (PROG, CLAS, etc.) (for syntax/unittest/atc/object_state)"New value: +"Object type; unittest accepts CLAS, PROG, FUGR, or DEVC."

Previous value: -"Output format. \"text\" (default): raw source. \"structured\" (CLAS only): JSON metadata + EVERY class include (main, testclasses, definitions, implementations, macros) — a superset of \"text\", so it always costs MORE (measured +10% to +1685%). Use only to split test from production code; otherwise method=\"*\" / method=\"name\" / grep=."New value: +"Output format. For action=\"diff\", \"structured\" returns JSON {hasDifferences, identical, added, removed, diff, version labels}; default remains the human-readable patch. For ordinary reads, \"text\" (default) is raw source; \"structured\" (CLAS only) returns JSON metadata + EVERY class include — a superset of \"text\", so it always costs MORE (measured +10% to +1685%). Use only to split test from production code; otherwise method=\"*\" / method=\"name\" / grep=."

Previous value: -"For TABLE_CONTENTS and TABLE_QUERY: max rows to return (default 100)"New value: +"Row cap (default 100). On 758, TABLE_CONTENTS returns N+1; use TABLE_QUERY or cap client-side."

Previous value: -"For TABLE_CONTENTS: condition expression only (no WHERE, no SELECT), e.g. \"MANDT = '100'\" or \"MATNR LIKE 'Z%'\"."New value: +"TABLE_CONTENTS condition expression only (no WHERE, no SELECT); broken on 758 (SAP expects SELECT). Use TABLE_QUERY where."

Previous value: -"For VERSION_SOURCE: URI of a specific revision from SAPRead(type=\"VERSIONS\") response (.revisions[].uri). Must start with /sap/bc/adt/."New value: +"VERSION_SOURCE: canonical source/revision URI from VERSIONS .revisions[].uri; rejects unrelated ADT endpoints, absolute URLs, traversal, queries, and fragments."

Previous value: -"For TABLE_QUERY: structured WHERE conditions, ANDed together. Each item: {field, op, value?}. Allowed ops: =, !=, <>, <, <=, >, >=, LIKE, NOT LIKE, IN, NOT IN, IS NULL, IS NOT NULL. For IN/NOT IN: value must be a comma-separated list of single-quoted literals, e.g. \"'261','262'\". Subqueries are not allowed. Example: [{\"field\":\"MATNR\",\"op\":\"=\",\"value\":\"300006888\"},{\"field\":\"BUDAT_MKPF\",\"op\":\">=\",\"value\":\"20250101\"}]."New value: +"For TABLE_QUERY: structured WHERE conditions, ANDed together. Each item: {field, op, value?}. Ops: =, <>, <, <=, >, >=, LIKE, NOT LIKE, IN, NOT IN, IS NULL, IS NOT NULL; use <> because 758 rejects !=. For IN/NOT IN: use bare comma-separated values; do NOT quote them. ARC-1 quotes and escapes values, e.g. \"261,262\". No subqueries. Example: [{\"field\":\"MATNR\",\"op\":\"=\",\"value\":\"300006888\"},{\"field\":\"BUDAT_MKPF\",\"op\":\">=\",\"value\":\"20250101\"}]."

Previous value: -"list: show transports (defaults to current user, modifiable only). Pass summary=true for a headers-only overview that omits each transport's object lists (keeps an objectCount) — far cheaper when many transports are open. get: fetch transport details including tasks and objects. create: create a new transport request (description required). To target another system, pass target=<system | system.client | /group/> (the Transportziel / TR_TARGET, e.g. \"/TRG/\" or \"C11\"; the group and system.client forms require extended transport control to be active). Otherwise omit target and pass an optional package to let SAP infer the route (defaults to $TMP). The response reports the resolved transport target; an empty target means a LOCAL request (cannot be transported onward). release: release a single transport or task. delete: delete a transport (use recursive=true to delete tasks first; removeLockedObjects=true to strip locked objects that otherwise block deletion with \"...contains locked objects\"). remove_object: remove one object from a request, keeping the request — needs the full key pgmid+type+name. reassign: change transport owner (use recursive=true for tasks too). release_recursive: release all unreleased tasks first, then the transport itself. check: check create/modify transport needs for a package/object (requires type, name, package; operation defaults to create). history: inspect the current object lock and assignment candidates (legacy action name; not complete transport history; requires type, name; works without SAP_ALLOW_TRANSPORT_WRITES). layers: list the transport layers this system offers (name + description + resolved target where any) — the valid values for create's transportLayer. Use this to discover a real value instead of guessing; works without SAP_ALLOW_TRANSPORT_WRITES. targets: list the valid transport targets (Transportziel / TR_TARGET) this system offers — the valid values for create's target. Use this to discover a real target (e.g. before create with target=). Read-only. Both report unavailability at runtime on releases that lack the value-help endpoint."New value: +"list: show transports (defaults to current user, modifiable only). Pass summary=true for a headers-only overview that omits each transport's object lists (keeps an objectCount) — far cheaper when many transports are open. get: fetch transport details including tasks and objects. diff: what a transport CHANGED — per object, the revision written under it vs the one before, as diff hunks (get only lists names). LIMU entries roll up to their class; an open transport compares to the last released revision. Read baselineStatus first: prior-revision = solid; prior-revision-unverified = pair guessed, may be another change; no-prior-snapshot = created here; baseline-ambiguous = no baseline, so an all-additions block is NOT proof of creation; baseline-unavailable = the read FAILED, never call that unchanged. create: create a new transport request (description required). To target another system, pass target=<system | system.client | /group/> (the Transportziel / TR_TARGET, e.g. \"/TRG/\" or \"C11\"; the group and system.client forms require extended transport control to be active). Otherwise omit target and pass an optional package to let SAP infer the route (defaults to $TMP). The response reports the resolved transport target; an empty target means a LOCAL request (cannot be transported onward). release: release a single transport or task. delete: delete a transport (use recursive=true to delete tasks first; removeLockedObjects=true to strip locked objects that otherwise block deletion with \"...contains locked objects\"). remove_object: remove one object from a request, keeping the request — needs the full key pgmid+type+name. reassign: change transport owner (use recursive=true for tasks too). release_recursive: release all unreleased tasks first, then the transport itself. check: check create/modify transport needs for a package/object (requires type, name, package; operation defaults to create). history: inspect the current object lock and assignment candidates (legacy action name; not complete transport history; requires type, name; works without SAP_ALLOW_TRANSPORT_WRITES). layers: list the transport layers this system offers (name + description + resolved target where any) — the valid values for create's transportLayer. Use this to discover a real value instead of guessing; works without SAP_ALLOW_TRANSPORT_WRITES. targets: list the valid transport targets (Transportziel / TR_TARGET) this system offers — the valid values for create's target. Use this to discover a real target (e.g. before create with target=). Read-only. Both report unavailability at runtime on releases that lack the value-help endpoint."

Previous value: -[
-  "list",
-  "get",
-  "check",
-  "history",
-  "layers",
-  "targets"
-]New value: +[
+  "list",
+  "get",
+  "diff",
+  "check",
+  "history",
+  "layers",
+  "targets"
+]

Previous value: -"Transport request ID, e.g. A4HK900123 (required for get/release/delete/reassign/release_recursive/remove_object)"New value: +"Transport request ID, e.g. A4HK900123 (required for get/diff/release/delete/reassign/release_recursive/remove_object)"

Added value: +{
+  "description": "diff: objects per call (default 20, max 40); page with offset.",
+  "type": "number"
+}

Added value: +{
+  "description": "diff: first object to diff (default 0).",
+  "type": "number"
+}

Added value: +{
+  "description": "release actions: legacy (default) or structured JSON.",
+  "enum": [
+    "legacy",
+    "structured"
+  ],
+  "type": "string"
+}

Added value: +{
+  "description": "release timeout seconds: 1-1800; default 300.",
+  "type": "number"
+}

Previous value: -"SAP user for list (default: current user; \"*\" means all users)."New value: +"List user (default: current SAP user; \"*\" means all visible owners)."

Added value: +false

Previous value: -"Only for action=\"impact\". Include indirect (transitive) downstream where-used entries. Default false."New value: +"impact: Include indirect (transitive) downstream where-used entries. Default false."

Previous value: -"Only for action=\"deps\". When true/default, prepend the object Knowledge Transfer Document (KTD/SKTD) when one exists. Set false to skip the KTD lookup."New value: +"deps: When true/default, prepend the object Knowledge Transfer Document (KTD/SKTD) when one exists. Set false to skip the KTD lookup."

Previous value: -"Maximum dependencies to resolve (default 20). Lower = faster + fewer tokens."New value: +"Max dependencies to resolve (default 20). Lower = faster + fewer tokens."

Added value: +{
+  "description": "usages: max entries (default 100); impact: max per downstream bucket (default 50). Max 1000. \"usageCount\"/\"summary\" stay true totals, not page sizes.",
+  "type": "number"
+}

Previous value: -"Only for action=\"impact\". Enable sibling metadata-extension consistency analysis. Default true."New value: +"impact: Enable sibling metadata-extension consistency analysis. Default true."

Previous value: -"Only for action=\"impact\". Maximum sibling DDLS candidates to compare. Default 4; hard cap 10."New value: +"impact: Maximum sibling DDLS candidates to compare. Default 4; hard cap 10."

Added value: +false

Previous value: -[
-  "syntax",
-  "unittest",
-  "atc",
-  "cds_testcases",
-  "dumps",
-  "traces",
-  "trace_start",
-  "trace_requests",
-  "trace_cancel",
-  "system_messages",
-  "gateway_errors",
-  "object_state",
-  "quickfix",
-  "apply_quickfix",
-  "odata_perf",
-  "cds_sql",
-  "sql_trace_state",
-  "set_sql_trace_state",
-  "sql_trace_directory",
-  "authorization_trace"
-]New value: +[
+  "syntax",
+  "unittest",
+  "atc",
+  "atc_variants",
+  "cds_testcases",
+  "dumps",
+  "traces",
+  "trace_start",
+  "trace_requests",
+  "trace_cancel",
+  "system_messages",
+  "gateway_errors",
+  "object_state",
+  "quickfix",
+  "apply_quickfix",
+  "odata_perf",
+  "cds_sql",
+  "sql_trace_state",
+  "set_sql_trace_state",
+  "sql_trace_directory",
+  "authorization_trace"
+]

Previous value: -"ATC check variant (for atc action)"New value: +"atc: check variant; atc_variants: name filter (*=all)"

Added value: +false

Added value: +false

Previous value: -"BTP only: the internal ABAP user (XUBNAME, e.g. CB9980000000) for the new package person-responsible. Auto-resolved from prior object creates if omitted; the IAS email is rejected."New value: +"Person-responsible: an existing ABAP user (XUBNAME, max 12 chars); an email is rejected. Defaults to the connection user; pass explicitly under principal propagation. BTP: auto-resolved from prior creates."

Added value: +false

Added value: +{
+  "description": "references: max entries (default 100, max 1000). \"total\" counts every match of the filter.",
+  "type": "number"
+}

Previous value: -"For references action: filter where-used results by ADT object type in slash format (e.g., PROG/P, CLAS/OC, FUGR/FF, INTF/OI). On systems supporting the scope endpoint, only returns references from objects of the specified type. On older systems, the filter is ignored and all references are returned with a note."New value: +"references: keep only results of this ADT type, slash format (CLAS/OC, PROG/P, FUGR/FF). A bare prefix (\"CLAS\") matches every subtype."

Added value: +false

Previous value: -"Output format. \"text\" (default): raw source code. \"structured\" (CLAS only): JSON with metadata (description, language, category) + decomposed source (main, testclasses, definitions, implementations, macros). Useful when you need to understand class structure or separate test code from production code."New value: +"Output format. \"text\" (default): raw source. \"structured\" (CLAS only): JSON metadata + EVERY class include (main, testclasses, definitions, implementations, macros) — a superset of \"text\", so it always costs MORE (measured +10% to +1685%). Use only to split test from production code; otherwise method=\"*\" / method=\"name\" / grep=."

Previous value: -"For CLAS: DO NOT use this to read the main class — omit include entirely to get the full class source (CLASS DEFINITION + CLASS IMPLEMENTATION). This parameter reads class-LOCAL auxiliary files only: definitions (local type definitions, NOT the main class definition), implementations (local helper class implementations), macros, testclasses (ABAP Unit). Comma-separated. Not all classes have these sections — missing ones return a note instead of an error. For DDLS: use include=\"elements\" to get a structured field list extracted from the CDS DDL source — shows key fields, aliases, associations, and expression types (calculated, case, cast). Useful for understanding CDS entity structure without parsing raw DDL. For VERSIONS (CLAS): include selects the class include history to query (main, definitions, implementations, macros, testclasses)."New value: +"For CLAS: DO NOT use this to read the main class — omit include entirely to get the full class source (CLASS DEFINITION + CLASS IMPLEMENTATION). This parameter reads class-LOCAL auxiliary files only: definitions (local type definitions, NOT the main class definition), implementations (local helper class implementations), macros, testclasses (ABAP Unit). Comma-separated. For DDLS: use include=\"elements\" for the CDS field catalog (key fields, aliases, associations, expression types) instead of raw DDL. For VERSIONS (CLAS): include selects the class include history to query (main, definitions, implementations, macros, testclasses)."

Previous value: -"For FUNC type only. When true, response is JSON: {source, signature: {importing[], exporting[], changing[], tables[], exceptions[], raising[]}} — each parameter parsed into {kind, name, type, byValue?, default?, optional?}. Default false (returns plain source body). Use this to introspect FM parameter signatures programmatically without re-parsing ABAP."New value: +"For FUNC type only. When true, response is JSON: {source, signature: {importing[], exporting[], changing[], tables[], exceptions[], raising[]}, processingType?, updateTaskKind?} — each parameter parsed into {kind, name, type, byValue?, default?, optional?}; processingType reports rfc/update/normal. Default false (returns plain source body)."

Previous value: -"Object type to read (on-prem): PROG, CLAS, INTF, FUNC, FUGR, INCL, DDLS, DCLS, DDLX, BDEF, SRVD, SRVB, SKTD or KTD (Knowledge Transfer Documents), TABL (transparent tables and DDIC structures), VIEW, DOMA, DTEL, MSAG, TRAN, TABLE_CONTENTS, TABLE_QUERY, DEVC, SOBJ, SYSTEM, COMPONENTS, TEXT_ELEMENTS, VARIANTS, BSP, BSP_DEPLOY, API_STATE, INACTIVE_OBJECTS, AUTH, FEATURE_TOGGLE, ENHO, VERSIONS, VERSION_SOURCE. Server-driven objects (ABAP Platform 2025 / SAP_BASIS 8.16+, discovery-gated, return JSON metadata + AFF JSON source): DESD (CDS Logical External Schema), EVTB (RAP Event Binding), EVTO (RAP Event Object), DTSC (CDS Static Cache), CSNM (Core Schema Notation Model), COTA (Communication Target). Deprecated aliases: MESSAGES (use MSAG), FTG2 (use FEATURE_TOGGLE)."New value: +"Object type to read (on-prem): PROG, CLAS, INTF, FUNC, FUGR, INCL, DDLS, DCLS, DDLX, BDEF, SRVD, SRVB, SKTD or KTD (Knowledge Transfer Documents), TABL (transparent tables and DDIC structures), TTYP, VIEW, DOMA, DTEL, MSAG, TRAN, TABLE_CONTENTS, TABLE_QUERY, DEVC, SOBJ, SYSTEM, COMPONENTS, TEXT_ELEMENTS, VARIANTS, BSP, BSP_DEPLOY, API_STATE, INACTIVE_OBJECTS, AUTH, FEATURE_TOGGLE, ENHO, VERSIONS, VERSION_SOURCE. Server-driven objects (discovery-gated; XML metadata; source is AFF JSON, or DDL text for DTSC/DSFD/DTDC): DESD (Logical External Schema), EVTB (RAP Event Binding), EVTO (RAP Event Object), DTSC (Static Cache), CSNM (CSN Model), COTA (Communication Target), DSFD (Scalar Function Def), DTDC (Dynamic Cache), UIAD (Launchpad App Descriptor Item). Deprecated aliases: MESSAGES (use MSAG), FTG2 (use FEATURE_TOGGLE)."

Previous value: -[
-  "PROG",
-  "CLAS",
-  "INTF",
-  "FUNC",
-  "FUGR",
-  "INCL",
-  "DDLS",
-  "DCLS",
-  "DDLX",
-  "BDEF",
-  "SRVD",
-  "SRVB",
-  "SKTD",
-  "KTD",
-  "TABL",
-  "VIEW",
-  "DOMA",
-  "DTEL",
-  "TRAN",
-  "TTYP",
-  "TABLE_CONTENTS",
-  "TABLE_QUERY",
-  "DEVC",
-  "SOBJ",
-  "SYSTEM",
-  "COMPONENTS",
-  "MSAG",
-  "MESSAGES",
-  "TEXT_ELEMENTS",
-  "VARIANTS",
-  "BSP",
-  "BSP_DEPLOY",
-  "API_STATE",
-  "INACTIVE_OBJECTS",
-  "AUTH",
-  "FEATURE_TOGGLE",
-  "FTG2",
-  "ENHO",
-  "VERSIONS",
-  "VERSION_SOURCE",
-  "DESD",
-  "DTSC",
-  "CSNM",
-  "EVTB",
-  "EVTO",
-  "COTA"
-]New value: +[
+  "PROG",
+  "CLAS",
+  "INTF",
+  "FUNC",
+  "FUGR",
+  "INCL",
+  "DDLS",
+  "DCLS",
+  "DDLX",
+  "BDEF",
+  "SRVD",
+  "SRVB",
+  "SKTD",
+  "KTD",
+  "TABL",
+  "VIEW",
+  "DOMA",
+  "DTEL",
+  "TRAN",
+  "TTYP",
+  "TABLE_CONTENTS",
+  "TABLE_QUERY",
+  "DEVC",
+  "SOBJ",
+  "SYSTEM",
+  "COMPONENTS",
+  "MSAG",
+  "MESSAGES",
+  "TEXT_ELEMENTS",
+  "VARIANTS",
+  "BSP",
+  "BSP_DEPLOY",
+  "API_STATE",
+  "INACTIVE_OBJECTS",
+  "AUTH",
+  "FEATURE_TOGGLE",
+  "FTG2",
+  "ENHO",
+  "VERSIONS",
+  "VERSION_SOURCE",
+  "DESD",
+  "DTSC",
+  "CSNM",
+  "EVTB",
+  "EVTO",
+  "COTA",
+  "DSFD",
+  "DTDC",
+  "UIAD"
+]

Added value: +false

Added value: +false

Previous value: -"list: show transports (defaults to current user, modifiable only). Pass summary=true for a headers-only overview that omits each transport's object lists (keeps an objectCount) — far cheaper when many transports are open. get: fetch transport details including tasks and objects. create: create a new transport request (description required). To target another system, pass target=<system | system.client | /group/> (the Transportziel / TR_TARGET, e.g. \"/TRG/\" or \"C11\"; the group and system.client forms require extended transport control to be active). Otherwise omit target and pass an optional package to let SAP infer the route (defaults to $TMP). The response reports the resolved transport target; an empty target means a LOCAL request (cannot be transported onward). release: release a single transport or task. delete: delete a transport (use recursive=true to delete tasks first; removeLockedObjects=true to strip locked objects that otherwise block deletion with \"...contains locked objects\"). remove_object: remove one object from a request, keeping the request — needs the full key pgmid+type+name. reassign: change transport owner (use recursive=true for tasks too). release_recursive: release all unreleased tasks first, then the transport itself. check: check if a transport is needed for a package/object (requires type, name, package). history: list transports referencing an object (reverse lookup; requires type, name; works without SAP_ALLOW_TRANSPORT_WRITES). layers: list the transport layers this system offers (name + description + resolved target where any) — the valid values for create's transportLayer. Use this to discover a real value instead of guessing; works without SAP_ALLOW_TRANSPORT_WRITES. Uses the package value-help endpoint (NW 7.52+); older releases report it's unavailable. targets: list the valid transport targets (Transportziel / TR_TARGET) this system offers — the valid values for create's target. Use this to discover a real target (e.g. before create with target=). Uses the official ADT target value-help; available only on releases whose ADT stack supports explicit targets (NW 7.50/7.51 report it's unavailable). Read-only."New value: +"list: show transports (defaults to current user, modifiable only). Pass summary=true for a headers-only overview that omits each transport's object lists (keeps an objectCount) — far cheaper when many transports are open. get: fetch transport details including tasks and objects. create: create a new transport request (description required). To target another system, pass target=<system | system.client | /group/> (the Transportziel / TR_TARGET, e.g. \"/TRG/\" or \"C11\"; the group and system.client forms require extended transport control to be active). Otherwise omit target and pass an optional package to let SAP infer the route (defaults to $TMP). The response reports the resolved transport target; an empty target means a LOCAL request (cannot be transported onward). release: release a single transport or task. delete: delete a transport (use recursive=true to delete tasks first; removeLockedObjects=true to strip locked objects that otherwise block deletion with \"...contains locked objects\"). remove_object: remove one object from a request, keeping the request — needs the full key pgmid+type+name. reassign: change transport owner (use recursive=true for tasks too). release_recursive: release all unreleased tasks first, then the transport itself. check: check create/modify transport needs for a package/object (requires type, name, package; operation defaults to create). history: inspect the current object lock and assignment candidates (legacy action name; not complete transport history; requires type, name; works without SAP_ALLOW_TRANSPORT_WRITES). layers: list the transport layers this system offers (name + description + resolved target where any) — the valid values for create's transportLayer. Use this to discover a real value instead of guessing; works without SAP_ALLOW_TRANSPORT_WRITES. targets: list the valid transport targets (Transportziel / TR_TARGET) this system offers — the valid values for create's target. Use this to discover a real target (e.g. before create with target=). Read-only. Both report unavailability at runtime on releases that lack the value-help endpoint."

Added value: +{
+  "description": "Maximum list rows or check/history assignment candidates (defaults: list/history 50, check 10; max 1000).",
+  "type": "number"
+}

Added value: +{
+  "description": "Check mode: create (default) or modify.",
+  "enum": [
+    "create",
+    "modify"
+  ],
+  "type": "string"
+}

Previous value: -"Package name. For create: optional — defaults to $TMP, pass an explicit package to influence the transport route (SAP infers K/W/T from the package's TADIR route). For check: required."New value: +"Package name. For create: optional — defaults to $TMP; an explicit package influences the route/target, while the request remains Workbench type K. For check: required."

Previous value: -"For list only. Headers-only overview: omit each transport's (and task's) object lists, keeping id/description/owner/status/target plus an objectCount. Use it to scan many open transports cheaply, then action=\"get\" the one you want in full."New value: +"For list only. DEFAULT true: headers-only — drops each transport's (and task's) object lists, keeping id/description/owner/status/target + objectCount; use action=\"get\" for one in full. Pass false for full object lists (~5x larger)."

Previous value: -"Object type for check/history/remove_object actions (PROG, CLAS, DDLS, etc.). Not used by create — the SAP backend infers transport type (K/W/T) from the package's TADIR route on the CreateCorrectionRequest endpoint."New value: +"Object type for check/history/remove_object actions (PROG, CLAS, DDLS, etc.). Not used by create, which creates a Workbench (K) request."

Previous value: -"SAP username to filter by (for list). Defaults to the current SAP user. Use \"*\" to list all users."New value: +"SAP user for list (default: current user; \"*\" means all users)."

Previous value: -"Action:\n\"impact\" = CDS blast-radius analysis (DDLS only). USE THIS for any question like \"what breaks if I change <view>\", \"who consumes <I_*>\", \"impact analysis on <CDS>\", \"downstream of <view>\". Returns upstream AST dependencies + downstream where-used classified into RAP buckets (projectionViews, bdefs, serviceDefinitions, serviceBindings, accessControls, metadataExtensions, abapConsumers, documentation, tables, other), plus additive sibling-consistency diagnostics (consistencyHints + siblingExtensionAnalysis) when related DDLS siblings show asymmetric DDLX coverage. ALWAYS prefer over SAPQuery against DDDDLSRC/ACMDCLSRC/DDLXSRC_SRC/SRVDSRC_SRC (those text-scans produce noise this classifier filters out). Non-DDLS input returns a guardrail error.\n\"deps\" (default, can be omitted) = object understanding / forward dependency context — \"what does <object> do?\" or \"what does <object> depend on?\". Returns the object KTD when available plus public API contracts of dependencies.\n\"usages\" = reverse dependency lookup — \"who calls <object>?\". Requires cache warmup (--cache-warmup). Only \"name\" is needed. For CDS entities prefer action=\"impact\" instead.\n\"structure\" = TABL includes/appends."New value: +"Action:\n\"impact\" = CDS blast-radius analysis (DDLS only). USE THIS for any question like \"what breaks if I change <view>\", \"who consumes <I_*>\", \"impact analysis on <CDS>\", \"downstream of <view>\". Returns upstream AST dependencies + downstream where-used classified into RAP buckets (projectionViews, bdefs, serviceDefinitions, serviceBindings, accessControls, metadataExtensions, abapConsumers, documentation, tables, other), plus additive sibling-consistency diagnostics (consistencyHints + siblingExtensionAnalysis) when related DDLS siblings show asymmetric DDLX coverage. ALWAYS prefer over SAPQuery against DDDDLSRC/ACMDCLSRC/DDLXSRC_SRC/SRVDSRC_SRC (those text-scans produce noise this classifier filters out). Non-DDLS input returns a guardrail error.\n\"deps\" (default, can be omitted) = object understanding / forward dependency context — \"what does <object> do?\" or \"what does <object> depend on?\". Returns the object KTD when available plus public API contracts of dependencies.\n\"usages\" = live SAP where-used lookup. Provide \"type\" when known; without it, the name must resolve uniquely. Prefer \"impact\" for CDS.\n\"structure\" = TABL includes/appends."

Previous value: -"Object type. Optional for action=\"impact\" (defaults to DDLS); required otherwise."New value: +"Object type. Optional for action=\"impact\" (defaults to DDLS) or action=\"usages\"; required otherwise."

Previous value: -[
-  "syntax",
-  "unittest",
-  "atc",
-  "cds_testcases",
-  "dumps",
-  "traces",
-  "trace_start",
-  "trace_requests",
-  "trace_cancel",
-  "system_messages",
-  "gateway_errors",
-  "object_state",
-  "quickfix",
-  "apply_quickfix",
-  "odata_perf",
-  "cds_sql",
-  "sql_trace_state",
-  "set_sql_trace_state",
-  "sql_trace_directory"
-]New value: +[
+  "syntax",
+  "unittest",
+  "atc",
+  "cds_testcases",
+  "dumps",
+  "traces",
+  "trace_start",
+  "trace_requests",
+  "trace_cancel",
+  "system_messages",
+  "gateway_errors",
+  "object_state",
+  "quickfix",
+  "apply_quickfix",
+  "odata_perf",
+  "cds_sql",
+  "sql_trace_state",
+  "set_sql_trace_state",
+  "sql_trace_directory",
+  "authorization_trace"
+]

Added value: +{
+  "description": "Authorization object filter, e.g. S_TCODE.",
+  "type": "string"
+}

Previous value: -"Maximum results to return for dumps/system_messages/gateway_errors (default 50, bounded to a safe cap)."New value: +"Maximum results for dumps/system_messages/gateway_errors (default 50) or authorization_trace (default 100); bounded to a safe cap."

Added value: +{
+  "description": "For authorization_trace: return only denied checks (RC<>0), similar to the SU53 failure view.",
+  "type": "boolean"
+}

Previous value: -"Filter dumps by SAP user (for dumps action)"New value: +"SAP-user filter for dumps, feeds, or authorization_trace."

Previous value: -"Action:\n\"impact\" = CDS blast-radius analysis (DDLS only). USE THIS for any question like \"what breaks if I change <view>\", \"who consumes <I_*>\", \"impact analysis on <CDS>\", \"downstream of <view>\". Returns upstream AST dependencies + downstream where-used classified into RAP buckets (projectionViews, bdefs, serviceDefinitions, serviceBindings, accessControls, metadataExtensions, abapConsumers, documentation, tables, other), plus additive sibling-consistency diagnostics (consistencyHints + siblingExtensionAnalysis) when related DDLS siblings show asymmetric DDLX coverage. ALWAYS prefer over SAPQuery against DDDDLSRC/ACMDCLSRC/DDLXSRC_SRC/SRVDSRC_SRC (those text-scans produce noise this classifier filters out). Non-DDLS input returns a guardrail error.\n\"deps\" (default, can be omitted) = object understanding / forward dependency context — \"what does <object> do?\" or \"what does <object> depend on?\". Returns the object KTD when available plus public API contracts of dependencies.\n\"usages\" = reverse dependency lookup — \"who calls <object>?\". Requires cache warmup (--cache-warmup). Only \"name\" is needed. For CDS entities prefer action=\"impact\" instead."New value: +"Action:\n\"impact\" = CDS blast-radius analysis (DDLS only). USE THIS for any question like \"what breaks if I change <view>\", \"who consumes <I_*>\", \"impact analysis on <CDS>\", \"downstream of <view>\". Returns upstream AST dependencies + downstream where-used classified into RAP buckets (projectionViews, bdefs, serviceDefinitions, serviceBindings, accessControls, metadataExtensions, abapConsumers, documentation, tables, other), plus additive sibling-consistency diagnostics (consistencyHints + siblingExtensionAnalysis) when related DDLS siblings show asymmetric DDLX coverage. ALWAYS prefer over SAPQuery against DDDDLSRC/ACMDCLSRC/DDLXSRC_SRC/SRVDSRC_SRC (those text-scans produce noise this classifier filters out). Non-DDLS input returns a guardrail error.\n\"deps\" (default, can be omitted) = object understanding / forward dependency context — \"what does <object> do?\" or \"what does <object> depend on?\". Returns the object KTD when available plus public API contracts of dependencies.\n\"usages\" = reverse dependency lookup — \"who calls <object>?\". Requires cache warmup (--cache-warmup). Only \"name\" is needed. For CDS entities prefer action=\"impact\" instead.\n\"structure\" = TABL includes/appends."

Previous value: -[
-  "impact",
-  "deps",
-  "usages"
-]New value: +[
+  "impact",
+  "deps",
+  "usages",
+  "structure"
+]

Previous value: -"Object type. Required for action=\"deps\" and action=\"usages\". Optional for action=\"impact\" — defaults to DDLS (the only supported type for impact)."New value: +"Object type. Optional for action=\"impact\" (defaults to DDLS); required otherwise."

Previous value: -[
-  "CLAS",
-  "INTF",
-  "PROG",
-  "FUNC",
-  "DDLS"
-]New value: +[
+  "CLAS",
+  "INTF",
+  "PROG",
+  "FUNC",
+  "DDLS",
+  "TABL"
+]

Previous value: -"For action=\"odata_perf\": the host-relative OData path to probe, copied from the Fiori app's Network tab (e.g. \"/sap/opu/odata4/sap/.../Entity?$filter=...\" or \"/sap/opu/odata/sap/<SRV>/<EntitySet>?$top=20\"). Must be a path on the SAP system ARC-1 connects to — absolute URLs are rejected."New value: +"For odata_perf: the host-relative OData path to probe, from the Fiori app's Network tab (e.g. \"/sap/opu/odata4/sap/.../Entity?$filter=…\"). Must be a path on the connected system — absolute URLs are rejected."

Previous value: -"Domain ID for FLP catalog creation (e.g., ZARC1_SALES)."New value: +"Domain ID — required for flp_create_catalog (e.g., ZARC1_SALES)."

Added value: +{
+  "description": "BTP only: the internal ABAP user (XUBNAME, e.g. CB9980000000) for the new package person-responsible. Auto-resolved from prior object creates if omitted; the IAS email is rejected.",
+  "type": "string"
+}

Previous value: -"Software component for create_package (default: LOCAL)."New value: +"Software component for create_package (default: LOCAL on-prem, ZLOCAL on BTP)."

Previous value: -"Title for FLP catalog/group creation."New value: +"Title — required for flp_create_catalog and flp_create_group."

Added value: +{
+  "description": "action=\"diff\" optional display label for the OLD side in the summary and patch header, e.g. \"DNT-6-6: Validate discounts (DS7K900123)\". Does not affect source resolution.",
+  "type": "string"
+}

Added value: +{
+  "description": "action=\"diff\" optional display label for the NEW side in the summary and patch header, e.g. \"active\" or \"inactive draft\". Does not affect source resolution.",
+  "type": "string"
+}

Previous value: -[
-  "syntax",
-  "unittest",
-  "atc",
-  "cds_testcases",
-  "dumps",
-  "traces",
-  "system_messages",
-  "gateway_errors",
-  "object_state",
-  "quickfix",
-  "apply_quickfix"
-]New value: +[
+  "syntax",
+  "unittest",
+  "atc",
+  "cds_testcases",
+  "dumps",
+  "traces",
+  "trace_start",
+  "trace_requests",
+  "trace_cancel",
+  "system_messages",
+  "gateway_errors",
+  "object_state",
+  "quickfix",
+  "apply_quickfix",
+  "odata_perf",
+  "cds_sql",
+  "sql_trace_state",
+  "set_sql_trace_state",
+  "sql_trace_directory"
+]

Added value: +{
+  "description": "For trace_start: aggregate the trace (default true).",
+  "type": "boolean"
+}

Added value: +{
+  "description": "For action=\"unittest\": also return statement/branch/procedure coverage for the object, plus methodsBelowFull — the methods below 100% statement coverage, worst first (what to test next) — in one extra round-trip. If the coverage endpoint or measurement is unavailable, returns the tests without coverage. Default false.",
+  "type": "boolean"
+}

Added value: +{
+  "description": "For trace_start: optional label for the trace request.",
+  "type": "string"
+}

Added value: +{
+  "description": "For trace_start: hours until the armed request auto-expires (default 24).",
+  "type": "number"
+}

Previous value: -"Dump or trace ID (for dumps/traces actions). Omit to list, provide to get details."New value: +"Dump or trace ID (for dumps/traces actions); also the trace-request id to cancel (for trace_cancel). Omit to list, provide to get details."

Added value: +{
+  "description": "For trace_start: how many matching executions to capture before the request is consumed (default 1).",
+  "type": "number"
+}

Previous value: -"Object name (for syntax/unittest/atc/object_state); the CDS entity / DDLS source name for cds_testcases"New value: +"Object name (for syntax/unittest/atc/object_state); the CDS entity / DDLS source name for cds_testcases and cds_sql"

Added value: +{
+  "description": "For trace_start: what to match within the process. Defaults to the valid type for the process type (http→url, dialog→transaction, batch→report, rfc→functionModule).",
+  "enum": [
+    "any",
+    "url",
+    "transaction",
+    "report",
+    "functionModule"
+  ],
+  "type": "string"
+}

Added value: +{
+  "description": "For trace_start: the kind of work process to capture. Default \"http\" (OData/Gateway). dialog = SAP GUI transaction, batch = background job, rfc = RFC call.",
+  "enum": [
+    "any",
+    "http",
+    "dialog",
+    "batch",
+    "rfc"
+  ],
+  "type": "string"
+}

Added value: +{
+  "description": "For action=\"set_sql_trace_state\": true to arm the ST05 SQL trace, false to disarm. Combine with user to filter the trace to one SAP user.",
+  "type": "boolean"
+}

Added value: +{
+  "description": "For trace_start: capture SQL/DB accesses (default true — required for analysis=\"dbAccesses\").",
+  "type": "boolean"
+}

Added value: +{
+  "description": "For trace_start/trace_requests: the SAP user whose matching execution is traced/listed. Defaults to the connected user.",
+  "type": "string"
+}

Added value: +{
+  "description": "For action=\"odata_perf\": the host-relative OData path to probe, copied from the Fiori app's Network tab (e.g. \"/sap/opu/odata4/sap/.../Entity?$filter=...\" or \"/sap/opu/odata/sap/<SRV>/<EntitySet>?$top=20\"). Must be a path on the SAP system ARC-1 connects to — absolute URLs are rejected.",
+  "type": "string"
+}

Added value: +{
+  "description": "For set_api_state: target state of the object's API release contract — RELEASED (mark released for ABAP Cloud / Clean Core) or NOT_RELEASED (revoke). Default RELEASED. Visibility (ABAP Cloud / Key User Apps) follows the contract's defaults. Read the current state first with SAPRead(type=\"API_STATE\").",
+  "enum": [
+    "RELEASED",
+    "NOT_RELEASED"
+  ],
+  "type": "string"
+}

Added value: +{
+  "description": "For set_api_state: which release contract to set. Default C1 (Key-User/Cloud — the common clean-core contract). Object types support different contracts: e.g. service definitions (SRVD) only support C0, classic DDIC views only C3, behavior definitions and tables support C0+C1. If the object does not support the chosen contract, the error lists the ones it does.",
+  "enum": [
+    "C0",
+    "C1",
+    "C2",
+    "C3",
+    "C4"
+  ],
+  "type": "string"
+}

Previous value: -"ADT object type (e.g., CLAS/OC, DDLS/DF, PROG/P). Required for change_package."New value: +"ADT object type (e.g., CLAS/OC, DDLS/DF, PROG/P). Required for change_package. For set_api_state: object type of \"name\" when objectUri is omitted (e.g. CLAS, INTF, DDLS, TABL)."

Previous value: -"ADT URI of the object to move (e.g., /sap/bc/adt/oo/classes/zcl_my_class). If not provided, resolved automatically from objectName + objectType via search."New value: +"ADT URI of the object to move (e.g., /sap/bc/adt/oo/classes/zcl_my_class). If not provided, resolved automatically from objectName + objectType via search. For set_api_state: the object whose API release contract to set (or pass name + objectType instead)."

Previous value: -[
-  "PROG",
-  "CLAS",
-  "INTF",
-  "FUNC",
-  "FUGR",
-  "INCL",
-  "DDLS",
-  "DCLS",
-  "DDLX",
-  "BDEF",
-  "SRVD",
-  "SRVB",
-  "SKTD",
-  "KTD",
-  "TABL",
-  "VIEW",
-  "DOMA",
-  "DTEL",
-  "TRAN",
-  "TABLE_CONTENTS",
-  "TABLE_QUERY",
-  "DEVC",
-  "SOBJ",
-  "SYSTEM",
-  "COMPONENTS",
-  "MSAG",
-  "MESSAGES",
-  "TEXT_ELEMENTS",
-  "VARIANTS",
-  "BSP",
-  "BSP_DEPLOY",
-  "API_STATE",
-  "INACTIVE_OBJECTS",
-  "AUTH",
-  "FEATURE_TOGGLE",
-  "FTG2",
-  "ENHO",
-  "VERSIONS",
-  "VERSION_SOURCE",
-  "DESD",
-  "DTSC",
-  "CSNM",
-  "EVTB",
-  "EVTO",
-  "COTA"
-]New value: +[
+  "PROG",
+  "CLAS",
+  "INTF",
+  "FUNC",
+  "FUGR",
+  "INCL",
+  "DDLS",
+  "DCLS",
+  "DDLX",
+  "BDEF",
+  "SRVD",
+  "SRVB",
+  "SKTD",
+  "KTD",
+  "TABL",
+  "VIEW",
+  "DOMA",
+  "DTEL",
+  "TRAN",
+  "TTYP",
+  "TABLE_CONTENTS",
+  "TABLE_QUERY",
+  "DEVC",
+  "SOBJ",
+  "SYSTEM",
+  "COMPONENTS",
+  "MSAG",
+  "MESSAGES",
+  "TEXT_ELEMENTS",
+  "VARIANTS",
+  "BSP",
+  "BSP_DEPLOY",
+  "API_STATE",
+  "INACTIVE_OBJECTS",
+  "AUTH",
+  "FEATURE_TOGGLE",
+  "FTG2",
+  "ENHO",
+  "VERSIONS",
+  "VERSION_SOURCE",
+  "DESD",
+  "DTSC",
+  "CSNM",
+  "EVTB",
+  "EVTO",
+  "COTA"
+]

Previous value: -"Action:\n\"impact\" = CDS blast-radius analysis (DDLS only). USE THIS for any question like \"what breaks if I change <view>\", \"who consumes <I_*>\", \"impact analysis on <CDS>\", \"downstream of <view>\". Returns upstream AST dependencies + downstream where-used classified into RAP buckets (projectionViews, bdefs, serviceDefinitions, serviceBindings, accessControls, metadataExtensions, abapConsumers, documentation, tables, other), plus additive sibling-consistency diagnostics (consistencyHints + siblingExtensionAnalysis) when related DDLS siblings show asymmetric DDLX coverage. ALWAYS prefer over SAPQuery against DDDDLSRC/ACMDCLSRC/DDLXSRC_SRC/SRVDSRC_SRC (those text-scans produce noise this classifier filters out). Non-DDLS input returns a guardrail error.\n\"deps\" (default, can be omitted) = forward dependency context — \"what does <object> depend on?\". Returns public API contracts of dependencies.\n\"usages\" = reverse dependency lookup — \"who calls <object>?\". Requires cache warmup (--cache-warmup). Only \"name\" is needed. For CDS entities prefer action=\"impact\" instead."New value: +"Action:\n\"impact\" = CDS blast-radius analysis (DDLS only). USE THIS for any question like \"what breaks if I change <view>\", \"who consumes <I_*>\", \"impact analysis on <CDS>\", \"downstream of <view>\". Returns upstream AST dependencies + downstream where-used classified into RAP buckets (projectionViews, bdefs, serviceDefinitions, serviceBindings, accessControls, metadataExtensions, abapConsumers, documentation, tables, other), plus additive sibling-consistency diagnostics (consistencyHints + siblingExtensionAnalysis) when related DDLS siblings show asymmetric DDLX coverage. ALWAYS prefer over SAPQuery against DDDDLSRC/ACMDCLSRC/DDLXSRC_SRC/SRVDSRC_SRC (those text-scans produce noise this classifier filters out). Non-DDLS input returns a guardrail error.\n\"deps\" (default, can be omitted) = object understanding / forward dependency context — \"what does <object> do?\" or \"what does <object> depend on?\". Returns the object KTD when available plus public API contracts of dependencies.\n\"usages\" = reverse dependency lookup — \"who calls <object>?\". Requires cache warmup (--cache-warmup). Only \"name\" is needed. For CDS entities prefer action=\"impact\" instead."

Added value: +{
+  "description": "Only for action=\"deps\". When true/default, prepend the object Knowledge Transfer Document (KTD/SKTD) when one exists. Set false to skip the KTD lookup.",
+  "type": "boolean"
+}

Previous value: -"Regex pattern (case-insensitive) to search within the object source. Returns only matching lines with 1-based line numbers and ±3 context lines, instead of the full source — token-efficient. For CLAS, matches are annotated with the owning class/method; combine with include= to scope a section, but do NOT combine with method= (use grep to find, then method= to read). Works for source-bearing types (CLAS, INTF, DDLS, DCLS, BDEF, SRVD, SRVB, SKTD, DDLX, TABL, PROG, FUNC, FUGR, INCL, VIEW). Falls back to a literal search when the pattern is not valid regex."New value: +"Regex pattern (case-insensitive) to search within the object source. Returns only matching lines with 1-based line numbers and ±3 context lines, instead of the full source — token-efficient. For CLAS, matches are annotated with the owning class/method; combine with include= to scope a section, but do NOT combine with method= (use grep to find, then method= to read). Works for source-bearing types (CLAS, INTF, DDLS, DCLS, BDEF, SRVD, SRVB, SKTD/KTD, DDLX, TABL, PROG, FUNC, FUGR, INCL, VIEW). Falls back to a literal search when the pattern is not valid regex."

Previous value: -"Object type to read (on-prem): PROG, CLAS, INTF, FUNC, FUGR, INCL, DDLS, DCLS, DDLX, BDEF, SRVD, SRVB, SKTD, TABL (transparent tables and DDIC structures), VIEW, DOMA, DTEL, MSAG, TRAN, TABLE_CONTENTS, TABLE_QUERY, DEVC, SOBJ, SYSTEM, COMPONENTS, TEXT_ELEMENTS, VARIANTS, BSP, BSP_DEPLOY, API_STATE, INACTIVE_OBJECTS, AUTH, FEATURE_TOGGLE, ENHO, VERSIONS, VERSION_SOURCE. Server-driven objects (ABAP Platform 2025 / SAP_BASIS 8.16+, discovery-gated, return JSON metadata + AFF JSON source): DESD (CDS Logical External Schema), EVTB (RAP Event Binding), EVTO (RAP Event Object), DTSC (CDS Static Cache), CSNM (Core Schema Notation Model), COTA (Communication Target). Deprecated aliases: MESSAGES (use MSAG), FTG2 (use FEATURE_TOGGLE)."New value: +"Object type to read (on-prem): PROG, CLAS, INTF, FUNC, FUGR, INCL, DDLS, DCLS, DDLX, BDEF, SRVD, SRVB, SKTD or KTD (Knowledge Transfer Documents), TABL (transparent tables and DDIC structures), VIEW, DOMA, DTEL, MSAG, TRAN, TABLE_CONTENTS, TABLE_QUERY, DEVC, SOBJ, SYSTEM, COMPONENTS, TEXT_ELEMENTS, VARIANTS, BSP, BSP_DEPLOY, API_STATE, INACTIVE_OBJECTS, AUTH, FEATURE_TOGGLE, ENHO, VERSIONS, VERSION_SOURCE. Server-driven objects (ABAP Platform 2025 / SAP_BASIS 8.16+, discovery-gated, return JSON metadata + AFF JSON source): DESD (CDS Logical External Schema), EVTB (RAP Event Binding), EVTO (RAP Event Object), DTSC (CDS Static Cache), CSNM (Core Schema Notation Model), COTA (Communication Target). Deprecated aliases: MESSAGES (use MSAG), FTG2 (use FEATURE_TOGGLE)."

Previous value: -[
-  "PROG",
-  "CLAS",
-  "INTF",
-  "FUNC",
-  "FUGR",
-  "INCL",
-  "DDLS",
-  "DCLS",
-  "DDLX",
-  "BDEF",
-  "SRVD",
-  "SRVB",
-  "SKTD",
-  "TABL",
-  "VIEW",
-  "DOMA",
-  "DTEL",
-  "TRAN",
-  "TABLE_CONTENTS",
-  "TABLE_QUERY",
-  "DEVC",
-  "SOBJ",
-  "SYSTEM",
-  "COMPONENTS",
-  "MSAG",
-  "MESSAGES",
-  "TEXT_ELEMENTS",
-  "VARIANTS",
-  "BSP",
-  "BSP_DEPLOY",
-  "API_STATE",
-  "INACTIVE_OBJECTS",
-  "AUTH",
-  "FEATURE_TOGGLE",
-  "FTG2",
-  "ENHO",
-  "VERSIONS",
-  "VERSION_SOURCE",
-  "DESD",
-  "DTSC",
-  "CSNM",
-  "EVTB",
-  "EVTO",
-  "COTA"
-]New value: +[
+  "PROG",
+  "CLAS",
+  "INTF",
+  "FUNC",
+  "FUGR",
+  "INCL",
+  "DDLS",
+  "DCLS",
+  "DDLX",
+  "BDEF",
+  "SRVD",
+  "SRVB",
+  "SKTD",
+  "KTD",
+  "TABL",
+  "VIEW",
+  "DOMA",
+  "DTEL",
+  "TRAN",
+  "TABLE_CONTENTS",
+  "TABLE_QUERY",
+  "DEVC",
+  "SOBJ",
+  "SYSTEM",
+  "COMPONENTS",
+  "MSAG",
+  "MESSAGES",
+  "TEXT_ELEMENTS",
+  "VARIANTS",
+  "BSP",
+  "BSP_DEPLOY",
+  "API_STATE",
+  "INACTIVE_OBJECTS",
+  "AUTH",
+  "FEATURE_TOGGLE",
+  "FTG2",
+  "ENHO",
+  "VERSIONS",
+  "VERSION_SOURCE",
+  "DESD",
+  "DTSC",
+  "CSNM",
+  "EVTB",
+  "EVTO",
+  "COTA"
+]

Added value: +{
+  "description": "Set to \"diff\" for a unified diff between two source versions (uses from/to) — cheaper than fetching both sources. Source types only: PROG, CLAS, INTF, FUNC, FUGR, INCL, DDLS, DCLS, BDEF, SRVD, DDLX, TABL.",
+  "enum": [
+    "diff"
+  ],
+  "type": "string"
+}

Added value: +{
+  "description": "action=\"diff\" OLD side: \"active\" (default), \"inactive\", a revision id from SAPRead(type=\"VERSIONS\"), or a /sap/bc/adt/ revision URI.",
+  "type": "string"
+}

Added value: +{
+  "description": "action=\"diff\" NEW side (default \"inactive\" = pending unactivated changes). Same values as from.",
+  "type": "string"
+}

Previous value: -"list: show transports (defaults to current user, modifiable only). get: fetch transport details including tasks and objects. create: create a new transport request (description required). To target another system, pass target=<system | system.client | /group/> (the Transportziel / TR_TARGET, e.g. \"/TRG/\" or \"C11\"; the group and system.client forms require extended transport control to be active). Otherwise omit target and pass an optional package to let SAP infer the route (defaults to $TMP). The response reports the resolved transport target; an empty target means a LOCAL request (cannot be transported onward). release: release a single transport or task. delete: delete a transport (use recursive=true to delete tasks first; removeLockedObjects=true to strip locked objects that otherwise block deletion with \"...contains locked objects\"). reassign: change transport owner (use recursive=true for tasks too). release_recursive: release all unreleased tasks first, then the transport itself. check: check if a transport is needed for a package/object (requires type, name, package). history: list transports referencing an object (reverse lookup; requires type, name; works without SAP_ALLOW_TRANSPORT_WRITES). layers: list the transport layers this system offers (name + description + resolved target where any) — the valid values for create's transportLayer. Use this to discover a real value instead of guessing; works without SAP_ALLOW_TRANSPORT_WRITES. Uses the package value-help endpoint (NW 7.52+); older releases report it's unavailable. targets: list the valid transport targets (Transportziel / TR_TARGET) this system offers — the valid values for create's target. Use this to discover a real target (e.g. before create with target=). Uses the official ADT target value-help; available only on releases whose ADT stack supports explicit targets (NW 7.50/7.51 report it's unavailable). Read-only."New value: +"list: show transports (defaults to current user, modifiable only). Pass summary=true for a headers-only overview that omits each transport's object lists (keeps an objectCount) — far cheaper when many transports are open. get: fetch transport details including tasks and objects. create: create a new transport request (description required). To target another system, pass target=<system | system.client | /group/> (the Transportziel / TR_TARGET, e.g. \"/TRG/\" or \"C11\"; the group and system.client forms require extended transport control to be active). Otherwise omit target and pass an optional package to let SAP infer the route (defaults to $TMP). The response reports the resolved transport target; an empty target means a LOCAL request (cannot be transported onward). release: release a single transport or task. delete: delete a transport (use recursive=true to delete tasks first; removeLockedObjects=true to strip locked objects that otherwise block deletion with \"...contains locked objects\"). remove_object: remove one object from a request, keeping the request — needs the full key pgmid+type+name. reassign: change transport owner (use recursive=true for tasks too). release_recursive: release all unreleased tasks first, then the transport itself. check: check if a transport is needed for a package/object (requires type, name, package). history: list transports referencing an object (reverse lookup; requires type, name; works without SAP_ALLOW_TRANSPORT_WRITES). layers: list the transport layers this system offers (name + description + resolved target where any) — the valid values for create's transportLayer. Use this to discover a real value instead of guessing; works without SAP_ALLOW_TRANSPORT_WRITES. Uses the package value-help endpoint (NW 7.52+); older releases report it's unavailable. targets: list the valid transport targets (Transportziel / TR_TARGET) this system offers — the valid values for create's target. Use this to discover a real target (e.g. before create with target=). Uses the official ADT target value-help; available only on releases whose ADT stack supports explicit targets (NW 7.50/7.51 report it's unavailable). Read-only."

Previous value: -"Transport request ID, e.g. A4HK900123 (required for get/release/delete/reassign/release_recursive)"New value: +"Transport request ID, e.g. A4HK900123 (required for get/release/delete/reassign/release_recursive/remove_object)"

Previous value: -"Object name (for check or history actions)"New value: +"Object name (for check, history, or remove_object actions)"

Added value: +{
+  "description": "Program ID for remove_object: \"R3TR\" (whole object) or \"LIMU\" (sub-object). Required — object type alone does not determine pgmid.",
+  "type": "string"
+}

Added value: +{
+  "description": "For list only. Headers-only overview: omit each transport's (and task's) object lists, keeping id/description/owner/status/target plus an objectCount. Use it to scan many open transports cheaply, then action=\"get\" the one you want in full.",
+  "type": "boolean"
+}

Previous value: -"Object type for check/history actions (PROG, CLAS, DDLS, etc.). Not used by create — the SAP backend infers transport type (K/W/T) from the package's TADIR route on the CreateCorrectionRequest endpoint."New value: +"Object type for check/history/remove_object actions (PROG, CLAS, DDLS, etc.). Not used by create — the SAP backend infers transport type (K/W/T) from the package's TADIR route on the CreateCorrectionRequest endpoint."

Added value: +512

Previous value: -[
-  "syntax",
-  "unittest",
-  "atc",
-  "dumps",
-  "traces",
-  "system_messages",
-  "gateway_errors",
-  "object_state",
-  "quickfix",
-  "apply_quickfix"
-]New value: +[
+  "syntax",
+  "unittest",
+  "atc",
+  "cds_testcases",
+  "dumps",
+  "traces",
+  "system_messages",
+  "gateway_errors",
+  "object_state",
+  "quickfix",
+  "apply_quickfix"
+]

Previous value: -"Object name (for syntax/unittest/atc/object_state)"New value: +"Object name (for syntax/unittest/atc/object_state); the CDS entity / DDLS source name for cds_testcases"

Added value: +{
+  "description": "Whether the created package records object changes in transport requests. Defaults to true for non-LOCAL software components or when a transport layer is set; false for literal LOCAL packages.",
+  "type": "boolean"
+}

Previous value: -"For FUGR type only. When true, expands all INCLUDE statements and returns the full source of each include inline."New value: +"For FUGR type only. When true, recursively expands the function group include tree — the main source plus all nested INCLUDEs (the FUNCTION...ENDFUNCTION bodies live in nested LZ<grp>U01/U02 includes, so a flat one-level walk misses them). Each block is prefixed with a \"=== name ===\" marker; depth/count-capped. Dynpros and GUI status are not included (ADT does not expose them over REST)."

Previous value: -"Regex pattern (case-insensitive) to search within the object source. Returns only matching lines with 1-based line numbers and ±3 context lines, instead of the full source — token-efficient. For CLAS, matches are annotated with the owning class/method; combine with include= to scope a section, but do NOT combine with method= (use grep to find, then method= to read). Works for source-bearing types (CLAS, INTF, DDLS, DCLS, BDEF, SRVD, DDLX, TABL, PROG, FUNC, INCL, VIEW). Falls back to a literal search when the pattern is not valid regex."New value: +"Regex pattern (case-insensitive) to search within the object source. Returns only matching lines with 1-based line numbers and ±3 context lines, instead of the full source — token-efficient. For CLAS, matches are annotated with the owning class/method; combine with include= to scope a section, but do NOT combine with method= (use grep to find, then method= to read). Works for source-bearing types (CLAS, INTF, DDLS, DCLS, BDEF, SRVD, SRVB, SKTD, DDLX, TABL, PROG, FUNC, FUGR, INCL, VIEW). Falls back to a literal search when the pattern is not valid regex."

Previous value: -"Object type to read (on-prem): PROG, CLAS, INTF, FUNC, FUGR, INCL, DDLS, DCLS, DDLX, BDEF, SRVD, SRVB, SKTD, TABL (transparent tables and DDIC structures), VIEW, DOMA, DTEL, MSAG, TRAN, TABLE_CONTENTS, TABLE_QUERY, DEVC, SOBJ, SYSTEM, COMPONENTS, TEXT_ELEMENTS, VARIANTS, BSP, BSP_DEPLOY, API_STATE, INACTIVE_OBJECTS, AUTH, FEATURE_TOGGLE, ENHO, VERSIONS, VERSION_SOURCE. Deprecated aliases: MESSAGES (use MSAG), FTG2 (use FEATURE_TOGGLE)."New value: +"Object type to read (on-prem): PROG, CLAS, INTF, FUNC, FUGR, INCL, DDLS, DCLS, DDLX, BDEF, SRVD, SRVB, SKTD, TABL (transparent tables and DDIC structures), VIEW, DOMA, DTEL, MSAG, TRAN, TABLE_CONTENTS, TABLE_QUERY, DEVC, SOBJ, SYSTEM, COMPONENTS, TEXT_ELEMENTS, VARIANTS, BSP, BSP_DEPLOY, API_STATE, INACTIVE_OBJECTS, AUTH, FEATURE_TOGGLE, ENHO, VERSIONS, VERSION_SOURCE. Server-driven objects (ABAP Platform 2025 / SAP_BASIS 8.16+, discovery-gated, return JSON metadata + AFF JSON source): DESD (CDS Logical External Schema), EVTB (RAP Event Binding), EVTO (RAP Event Object), DTSC (CDS Static Cache), CSNM (Core Schema Notation Model), COTA (Communication Target). Deprecated aliases: MESSAGES (use MSAG), FTG2 (use FEATURE_TOGGLE)."

Previous value: -[
-  "PROG",
-  "CLAS",
-  "INTF",
-  "FUNC",
-  "FUGR",
-  "INCL",
-  "DDLS",
-  "DCLS",
-  "DDLX",
-  "BDEF",
-  "SRVD",
-  "SRVB",
-  "SKTD",
-  "TABL",
-  "VIEW",
-  "DOMA",
-  "DTEL",
-  "TRAN",
-  "TABLE_CONTENTS",
-  "TABLE_QUERY",
-  "DEVC",
-  "SOBJ",
-  "SYSTEM",
-  "COMPONENTS",
-  "MSAG",
-  "MESSAGES",
-  "TEXT_ELEMENTS",
-  "VARIANTS",
-  "BSP",
-  "BSP_DEPLOY",
-  "API_STATE",
-  "INACTIVE_OBJECTS",
-  "AUTH",
-  "FEATURE_TOGGLE",
-  "FTG2",
-  "ENHO",
-  "VERSIONS",
-  "VERSION_SOURCE"
-]New value: +[
+  "PROG",
+  "CLAS",
+  "INTF",
+  "FUNC",
+  "FUGR",
+  "INCL",
+  "DDLS",
+  "DCLS",
+  "DDLX",
+  "BDEF",
+  "SRVD",
+  "SRVB",
+  "SKTD",
+  "TABL",
+  "VIEW",
+  "DOMA",
+  "DTEL",
+  "TRAN",
+  "TABLE_CONTENTS",
+  "TABLE_QUERY",
+  "DEVC",
+  "SOBJ",
+  "SYSTEM",
+  "COMPONENTS",
+  "MSAG",
+  "MESSAGES",
+  "TEXT_ELEMENTS",
+  "VARIANTS",
+  "BSP",
+  "BSP_DEPLOY",
+  "API_STATE",
+  "INACTIVE_OBJECTS",
+  "AUTH",
+  "FEATURE_TOGGLE",
+  "FTG2",
+  "ENHO",
+  "VERSIONS",
+  "VERSION_SOURCE",
+  "DESD",
+  "DTSC",
+  "CSNM",
+  "EVTB",
+  "EVTO",
+  "COTA"
+]

Previous value: -"list: show transports (defaults to current user, modifiable only). get: fetch transport details including tasks and objects. create: create a new transport request (description required; package optional, defaults to $TMP — pass an explicit package to influence the transport route/type). release: release a single transport or task. delete: delete a transport (use recursive=true to delete tasks first). reassign: change transport owner (use recursive=true for tasks too). release_recursive: release all unreleased tasks first, then the transport itself. check: check if a transport is needed for a package/object (requires type, name, package). history: list transports referencing an object (reverse lookup; requires type, name; works without SAP_ALLOW_TRANSPORT_WRITES)."New value: +"list: show transports (defaults to current user, modifiable only). get: fetch transport details including tasks and objects. create: create a new transport request (description required). To target another system, pass target=<system | system.client | /group/> (the Transportziel / TR_TARGET, e.g. \"/TRG/\" or \"C11\"; the group and system.client forms require extended transport control to be active). Otherwise omit target and pass an optional package to let SAP infer the route (defaults to $TMP). The response reports the resolved transport target; an empty target means a LOCAL request (cannot be transported onward). release: release a single transport or task. delete: delete a transport (use recursive=true to delete tasks first; removeLockedObjects=true to strip locked objects that otherwise block deletion with \"...contains locked objects\"). reassign: change transport owner (use recursive=true for tasks too). release_recursive: release all unreleased tasks first, then the transport itself. check: check if a transport is needed for a package/object (requires type, name, package). history: list transports referencing an object (reverse lookup; requires type, name; works without SAP_ALLOW_TRANSPORT_WRITES). layers: list the transport layers this system offers (name + description + resolved target where any) — the valid values for create's transportLayer. Use this to discover a real value instead of guessing; works without SAP_ALLOW_TRANSPORT_WRITES. Uses the package value-help endpoint (NW 7.52+); older releases report it's unavailable. targets: list the valid transport targets (Transportziel / TR_TARGET) this system offers — the valid values for create's target. Use this to discover a real target (e.g. before create with target=). Uses the official ADT target value-help; available only on releases whose ADT stack supports explicit targets (NW 7.50/7.51 report it's unavailable). Read-only."

Previous value: -[
-  "list",
-  "get",
-  "check",
-  "history"
-]New value: +[
+  "list",
+  "get",
+  "check",
+  "history",
+  "layers",
+  "targets"
+]

Added value: +{
+  "description": "For delete only. Strip locked objects from each task before deleting, so a request that still holds a locked object (e.g. a deleted object's lingering record → HTTP 400 \"...contains locked objects\") can be removed.",
+  "type": "boolean"
+}

Added value: +{
+  "description": "Explicit transport target (Transportziel / TR_TARGET) for create — what the user means by \"create a transport with target X\". Forms: a system (\"C11\"), system.client (\"C11.021\"), or target group (\"/TRG/\"). The group and system.client forms require extended transport control (CTC) to be active. Created via the tm:root/newrequest endpoint (the only ADT path that sets the target directly) — this needs a newer ABAP Platform / S/4HANA; SAP_BASIS 7.50 rejects it with \"user action is not supported\" (an ADT-stack limitation, so set the target in SE09/SE10 there instead). SAP validates the target — an unknown target is rejected. Pass the exact value the user gives; do not invent one.",
+  "type": "string"
+}

Added value: +{
+  "description": "Transport layer for create (optional, advanced). Sent as the ?transportLayer= query param to override which consolidation route — and therefore which target — SAP resolves. OMIT IT by default: SAP resolves the target from the package automatically, which is correct for almost all cases. Never invent a value — if you need a specific layer, obtain it from action=\"layers\" or from the user. Only effective when that layer has a classic STMS consolidation route; otherwise the request is local regardless.",
+  "type": "string"
+}

Added value: +{
+  "description": "For TABLE_QUERY: columns to SELECT (default: all). Example: [\"MATNR\",\"BWART\",\"BUDAT\",\"MENGE\"].",
+  "items": {
+    "type": "string"
+  },
+  "type": "array"
+}

Added value: +{
+  "description": "Regex pattern (case-insensitive) to search within the object source. Returns only matching lines with 1-based line numbers and ±3 context lines, instead of the full source — token-efficient. For CLAS, matches are annotated with the owning class/method; combine with include= to scope a section, but do NOT combine with method= (use grep to find, then method= to read). Works for source-bearing types (CLAS, INTF, DDLS, DCLS, BDEF, SRVD, DDLX, TABL, PROG, FUNC, INCL, VIEW). Falls back to a literal search when the pattern is not valid regex.",
+  "type": "string"
+}

Previous value: -"For TABLE_CONTENTS: max rows to return (default 100)"New value: +"For TABLE_CONTENTS and TABLE_QUERY: max rows to return (default 100)"

Previous value: -"Object type to read (on-prem): PROG, CLAS, INTF, FUNC, FUGR, INCL, DDLS, DCLS, DDLX, BDEF, SRVD, SRVB, SKTD, TABL (transparent tables and DDIC structures), VIEW, DOMA, DTEL, MSAG, TRAN, TABLE_CONTENTS, DEVC, SOBJ, SYSTEM, COMPONENTS, TEXT_ELEMENTS, VARIANTS, BSP, BSP_DEPLOY, API_STATE, INACTIVE_OBJECTS, AUTH, FEATURE_TOGGLE, ENHO, VERSIONS, VERSION_SOURCE. Deprecated aliases: MESSAGES (use MSAG), FTG2 (use FEATURE_TOGGLE)."New value: +"Object type to read (on-prem): PROG, CLAS, INTF, FUNC, FUGR, INCL, DDLS, DCLS, DDLX, BDEF, SRVD, SRVB, SKTD, TABL (transparent tables and DDIC structures), VIEW, DOMA, DTEL, MSAG, TRAN, TABLE_CONTENTS, TABLE_QUERY, DEVC, SOBJ, SYSTEM, COMPONENTS, TEXT_ELEMENTS, VARIANTS, BSP, BSP_DEPLOY, API_STATE, INACTIVE_OBJECTS, AUTH, FEATURE_TOGGLE, ENHO, VERSIONS, VERSION_SOURCE. Deprecated aliases: MESSAGES (use MSAG), FTG2 (use FEATURE_TOGGLE)."

Previous value: -[
-  "PROG",
-  "CLAS",
-  "INTF",
-  "FUNC",
-  "FUGR",
-  "INCL",
-  "DDLS",
-  "DCLS",
-  "DDLX",
-  "BDEF",
-  "SRVD",
-  "SRVB",
-  "SKTD",
-  "TABL",
-  "VIEW",
-  "DOMA",
-  "DTEL",
-  "TRAN",
-  "TABLE_CONTENTS",
-  "DEVC",
-  "SOBJ",
-  "SYSTEM",
-  "COMPONENTS",
-  "MSAG",
-  "MESSAGES",
-  "TEXT_ELEMENTS",
-  "VARIANTS",
-  "BSP",
-  "BSP_DEPLOY",
-  "API_STATE",
-  "INACTIVE_OBJECTS",
-  "AUTH",
-  "FEATURE_TOGGLE",
-  "FTG2",
-  "ENHO",
-  "VERSIONS",
-  "VERSION_SOURCE"
-]New value: +[
+  "PROG",
+  "CLAS",
+  "INTF",
+  "FUNC",
+  "FUGR",
+  "INCL",
+  "DDLS",
+  "DCLS",
+  "DDLX",
+  "BDEF",
+  "SRVD",
+  "SRVB",
+  "SKTD",
+  "TABL",
+  "VIEW",
+  "DOMA",
+  "DTEL",
+  "TRAN",
+  "TABLE_CONTENTS",
+  "TABLE_QUERY",
+  "DEVC",
+  "SOBJ",
+  "SYSTEM",
+  "COMPONENTS",
+  "MSAG",
+  "MESSAGES",
+  "TEXT_ELEMENTS",
+  "VARIANTS",
+  "BSP",
+  "BSP_DEPLOY",
+  "API_STATE",
+  "INACTIVE_OBJECTS",
+  "AUTH",
+  "FEATURE_TOGGLE",
+  "FTG2",
+  "ENHO",
+  "VERSIONS",
+  "VERSION_SOURCE"
+]

Added value: +{
+  "description": "For TABLE_QUERY: structured WHERE conditions, ANDed together. Each item: {field, op, value?}. Allowed ops: =, !=, <>, <, <=, >, >=, LIKE, NOT LIKE, IN, NOT IN, IS NULL, IS NOT NULL. For IN/NOT IN: value must be a comma-separated list of single-quoted literals, e.g. \"'261','262'\". Subqueries are not allowed. Example: [{\"field\":\"MATNR\",\"op\":\"=\",\"value\":\"300006888\"},{\"field\":\"BUDAT_MKPF\",\"op\":\">=\",\"value\":\"20250101\"}].",
+  "items": {
+    "properties": {
+      "field": {
+        "description": "SAP field name (uppercase)",
+        "type": "string"
+      },
+      "op": {
+        "description": "Comparison operator",
+        "type": "string"
+      },
+      "value": {
+        "description": "Value to compare (omit for IS NULL / IS NOT NULL)",
+        "type": "string"
+      }
+    },
+    "required": [
+      "field",
+      "op"
+    ],
+    "type": "object"
+  },
+  "type": "array"
+}

Added value: +{
+  "description": "For DEVC: max number of objects to list (default 200, clamped to [1, 1000]). Larger packages may be silently truncated by SAP at this limit; raise it if needed.",
+  "type": "number"
+}

Previous value: -"For references action: filter where-used results by ADT object type in slash format (e.g., PROG/P, CLAS/OC, FUNC/FM, INTF/OI). On systems supporting the scope endpoint, only returns references from objects of the specified type. On older systems, the filter is ignored and all references are returned with a note."New value: +"For references action: filter where-used results by ADT object type in slash format (e.g., PROG/P, CLAS/OC, FUGR/FF, INTF/OI). On systems supporting the scope endpoint, only returns references from objects of the specified type. On older systems, the filter is ignored and all references are returned with a note."

Previous value: -"Object type to read (on-prem): PROG, CLAS, INTF, FUNC, FUGR, INCL, DDLS, DCLS, DDLX, BDEF, SRVD, SRVB, SKTD, TABL, VIEW, STRU, DOMA, DTEL, TRAN, TABLE_CONTENTS, DEVC, SOBJ, SYSTEM, COMPONENTS, MESSAGES, TEXT_ELEMENTS, VARIANTS, BSP, BSP_DEPLOY, API_STATE, INACTIVE_OBJECTS, AUTH, FTG2, ENHO, VERSIONS, VERSION_SOURCE."New value: +"Object type to read (on-prem): PROG, CLAS, INTF, FUNC, FUGR, INCL, DDLS, DCLS, DDLX, BDEF, SRVD, SRVB, SKTD, TABL (transparent tables and DDIC structures), VIEW, DOMA, DTEL, MSAG, TRAN, TABLE_CONTENTS, DEVC, SOBJ, SYSTEM, COMPONENTS, TEXT_ELEMENTS, VARIANTS, BSP, BSP_DEPLOY, API_STATE, INACTIVE_OBJECTS, AUTH, FEATURE_TOGGLE, ENHO, VERSIONS, VERSION_SOURCE. Deprecated aliases: MESSAGES (use MSAG), FTG2 (use FEATURE_TOGGLE)."

Previous value: -[
-  "PROG",
-  "CLAS",
-  "INTF",
-  "FUNC",
-  "FUGR",
-  "INCL",
-  "DDLS",
-  "DCLS",
-  "DDLX",
-  "BDEF",
-  "SRVD",
-  "SRVB",
-  "SKTD",
-  "TABL",
-  "VIEW",
-  "STRU",
-  "DOMA",
-  "DTEL",
-  "TRAN",
-  "TABLE_CONTENTS",
-  "DEVC",
-  "SOBJ",
-  "SYSTEM",
-  "COMPONENTS",
-  "MESSAGES",
-  "TEXT_ELEMENTS",
-  "VARIANTS",
-  "BSP",
-  "BSP_DEPLOY",
-  "API_STATE",
-  "INACTIVE_OBJECTS",
-  "AUTH",
-  "FTG2",
-  "ENHO",
-  "VERSIONS",
-  "VERSION_SOURCE"
-]New value: +[
+  "PROG",
+  "CLAS",
+  "INTF",
+  "FUNC",
+  "FUGR",
+  "INCL",
+  "DDLS",
+  "DCLS",
+  "DDLX",
+  "BDEF",
+  "SRVD",
+  "SRVB",
+  "SKTD",
+  "TABL",
+  "VIEW",
+  "DOMA",
+  "DTEL",
+  "TRAN",
+  "TABLE_CONTENTS",
+  "DEVC",
+  "SOBJ",
+  "SYSTEM",
+  "COMPONENTS",
+  "MSAG",
+  "MESSAGES",
+  "TEXT_ELEMENTS",
+  "VARIANTS",
+  "BSP",
+  "BSP_DEPLOY",
+  "API_STATE",
+  "INACTIVE_OBJECTS",
+  "AUTH",
+  "FEATURE_TOGGLE",
+  "FTG2",
+  "ENHO",
+  "VERSIONS",
+  "VERSION_SOURCE"
+]

Previous value: -"list: show transports (defaults to current user, modifiable only). get: fetch transport details including tasks and objects. create: create a new transport request. release: release a single transport or task. delete: delete a transport (use recursive=true to delete tasks first). reassign: change transport owner (use recursive=true for tasks too). release_recursive: release all unreleased tasks first, then the transport itself. check: check if a transport is needed for a package/object (requires type, name, package). history: list transports referencing an object (reverse lookup; requires type, name; works without SAP_ALLOW_TRANSPORT_WRITES)."New value: +"list: show transports (defaults to current user, modifiable only). get: fetch transport details including tasks and objects. create: create a new transport request (description required; package optional, defaults to $TMP — pass an explicit package to influence the transport route/type). release: release a single transport or task. delete: delete a transport (use recursive=true to delete tasks first). reassign: change transport owner (use recursive=true for tasks too). release_recursive: release all unreleased tasks first, then the transport itself. check: check if a transport is needed for a package/object (requires type, name, package). history: list transports referencing an object (reverse lookup; requires type, name; works without SAP_ALLOW_TRANSPORT_WRITES)."

Previous value: -"Package name (for check action)"New value: +"Package name. For create: optional — defaults to $TMP, pass an explicit package to influence the transport route (SAP infers K/W/T from the package's TADIR route). For check: required."

Previous value: -"For create: transport type K=Workbench (default), W=Customizing, T=Transport of Copies. For check/history: object type (PROG, CLAS, DDLS, etc.)"New value: +"Object type for check/history actions (PROG, CLAS, DDLS, etc.). Not used by create — the SAP backend infers transport type (K/W/T) from the package's TADIR route on the CreateCorrectionRequest endpoint."

Previous value: -"Action: \"deps\" (default, can be omitted) = get dependency context. \"usages\" = reverse dependency lookup — find all objects that depend on the given name. Requires cache warmup (--cache-warmup). Only \"name\" is needed for usages."New value: +"Action:\n\"impact\" = CDS blast-radius analysis (DDLS only). USE THIS for any question like \"what breaks if I change <view>\", \"who consumes <I_*>\", \"impact analysis on <CDS>\", \"downstream of <view>\". Returns upstream AST dependencies + downstream where-used classified into RAP buckets (projectionViews, bdefs, serviceDefinitions, serviceBindings, accessControls, metadataExtensions, abapConsumers, documentation, tables, other), plus additive sibling-consistency diagnostics (consistencyHints + siblingExtensionAnalysis) when related DDLS siblings show asymmetric DDLX coverage. ALWAYS prefer over SAPQuery against DDDDLSRC/ACMDCLSRC/DDLXSRC_SRC/SRVDSRC_SRC (those text-scans produce noise this classifier filters out). Non-DDLS input returns a guardrail error.\n\"deps\" (default, can be omitted) = forward dependency context — \"what does <object> depend on?\". Returns public API contracts of dependencies.\n\"usages\" = reverse dependency lookup — \"who calls <object>?\". Requires cache warmup (--cache-warmup). Only \"name\" is needed. For CDS entities prefer action=\"impact\" instead."

Previous value: -[
-  "deps",
-  "usages"
-]New value: +[
+  "impact",
+  "deps",
+  "usages"
+]

Added value: +{
+  "description": "Only for action=\"impact\". Include indirect (transitive) downstream where-used entries. Default false.",
+  "type": "boolean"
+}

Added value: +{
+  "description": "Only for action=\"impact\". Enable sibling metadata-extension consistency analysis. Default true.",
+  "type": "boolean"
+}

Added value: +{
+  "description": "Only for action=\"impact\". Maximum sibling DDLS candidates to compare. Default 4; hard cap 10.",
+  "type": "number"
+}

Previous value: -"Object type (required for deps action)"New value: +"Object type. Required for action=\"deps\" and action=\"usages\". Optional for action=\"impact\" — defaults to DDLS (the only supported type for impact)."

Previous value: -[
-  "syntax",
-  "unittest",
-  "atc",
-  "dumps",
-  "traces"
-]New value: +[
+  "syntax",
+  "unittest",
+  "atc",
+  "dumps",
+  "traces",
+  "system_messages",
+  "gateway_errors",
+  "quickfix",
+  "apply_quickfix"
+]

Added value: +{
+  "description": "Source column number for quickfix evaluation (default 0 for quickfix actions).",
+  "type": "number"
+}

Added value: +{
+  "description": "ADT detail URL for gateway_errors detail mode (preferred over id+errorType). Accepts absolute or /sap/bc/adt/... path.",
+  "type": "string"
+}

Added value: +{
+  "description": "Gateway error type for gateway_errors detail by id (for example \"Frontend Error\"). Required when using id without detailUrl.",
+  "type": "string"
+}

Added value: +{
+  "description": "Optional lower time boundary for feed-based diagnostics actions (system_messages/gateway_errors).",
+  "type": "string"
+}

Added value: +{
+  "description": "For dumps detail mode only: include full formattedText blob. Default false to reduce token usage.",
+  "type": "boolean"
+}

Added value: +{
+  "description": "Source line number for quickfix evaluation (required for quickfix/apply_quickfix).",
+  "type": "number"
+}

Previous value: -"Maximum results to return (for dumps action, default 50)"New value: +"Maximum results to return for dumps/system_messages/gateway_errors (default 50, bounded to a safe cap)."

Added value: +{
+  "description": "Quickfix proposal URI from quickfix action (required for apply_quickfix).",
+  "type": "string"
+}

Added value: +{
+  "description": "Opaque userContent from quickfix action (required for apply_quickfix).",
+  "type": "string"
+}

Added value: +{
+  "description": "Dump chapter IDs to include for dumps detail mode (for example [\"kap0\",\"kap3\",\"kap8\"]). Omit to use focused defaults.",
+  "items": {
+    "type": "string"
+  },
+  "type": "array"
+}

Added value: +{
+  "description": "Current source code (required for quickfix/apply_quickfix).",
+  "type": "string"
+}

Added value: +{
+  "description": "Optional upper time boundary for feed-based diagnostics actions (system_messages/gateway_errors).",
+  "type": "string"
+}

Added value: +{
+  "description": "Source version for syntax check (default \"active\"). Use \"inactive\" to validate pending changes.",
+  "enum": [
+    "active",
+    "inactive"
+  ],
+  "type": "string"
+}

Previous value: -[
-  "lint",
-  "lint_and_fix",
-  "list_rules"
-]New value: +[
+  "lint",
+  "lint_and_fix",
+  "list_rules",
+  "format",
+  "get_formatter_settings",
+  "set_formatter_settings"
+]

Added value: +{
+  "description": "PrettyPrinter: indent source (for set_formatter_settings)",
+  "type": "boolean"
+}

Previous value: -"ABAP source code to lint (not needed for list_rules)"New value: +"ABAP or CDS source code to lint/format (not needed for list_rules/get_formatter_settings)"

Added value: +{
+  "description": "PrettyPrinter: keyword casing (for set_formatter_settings)",
+  "enum": [
+    "keywordUpper",
+    "keywordLower",
+    "keywordAuto",
+    "none"
+  ],
+  "type": "string"
+}

Added value: +{
+  "description": "For source reads: bypass cached source and inactive-list state before reading. Use when you know the object changed outside ARC-1.",
+  "type": "boolean"
+}

Previous value: -"For FUNC type. The function group containing the function module. Optional — auto-resolved via SAPSearch if omitted."New value: +"For FUNC/VERSIONS type. The function group containing the function module. Optional for FUNC — auto-resolved via SAPSearch if omitted. Required for VERSIONS when querying a function module revision feed."

Previous value: -"For CLAS: DO NOT use this to read the main class — omit include entirely to get the full class source (CLASS DEFINITION + CLASS IMPLEMENTATION). This parameter reads class-LOCAL auxiliary files only: definitions (local type definitions, NOT the main class definition), implementations (local helper class implementations), macros, testclasses (ABAP Unit). Comma-separated. Not all classes have these sections — missing ones return a note instead of an error. For DDLS: use include=\"elements\" to get a structured field list extracted from the CDS DDL source — shows key fields, aliases, associations, and expression types (calculated, case, cast). Useful for understanding CDS entity structure without parsing raw DDL."New value: +"For CLAS: DO NOT use this to read the main class — omit include entirely to get the full class source (CLASS DEFINITION + CLASS IMPLEMENTATION). This parameter reads class-LOCAL auxiliary files only: definitions (local type definitions, NOT the main class definition), implementations (local helper class implementations), macros, testclasses (ABAP Unit). Comma-separated. Not all classes have these sections — missing ones return a note instead of an error. For DDLS: use include=\"elements\" to get a structured field list extracted from the CDS DDL source — shows key fields, aliases, associations, and expression types (calculated, case, cast). Useful for understanding CDS entity structure without parsing raw DDL. For VERSIONS (CLAS): include selects the class include history to query (main, definitions, implementations, macros, testclasses)."

Previous value: -"For API_STATE: SAP object type (CLAS, INTF, PROG, FUGR, TABL, DDLS, etc.) — auto-detected from name if omitted"New value: +"For API_STATE and VERSIONS: SAP object type (CLAS, INTF, PROG, FUNC, INCL, DDLS, DCLS, BDEF, SRVD, etc.). For API_STATE: auto-detected from name if omitted. For VERSIONS: required to pick the correct revisions endpoint (e.g., \"FUNC\" + group for function modules); inferred from CL_/IF_/CX_ name prefixes when possible, defaults to PROG."

Previous value: -"For TABLE_CONTENTS: SQL WHERE clause filter"New value: +"For TABLE_CONTENTS: condition expression only (no WHERE, no SELECT), e.g. \"MANDT = '100'\" or \"MATNR LIKE 'Z%'\"."

Previous value: -"Object type to read"New value: +"Object type to read (on-prem): PROG, CLAS, INTF, FUNC, FUGR, INCL, DDLS, DCLS, DDLX, BDEF, SRVD, SRVB, SKTD, TABL, VIEW, STRU, DOMA, DTEL, TRAN, TABLE_CONTENTS, DEVC, SOBJ, SYSTEM, COMPONENTS, MESSAGES, TEXT_ELEMENTS, VARIANTS, BSP, BSP_DEPLOY, API_STATE, INACTIVE_OBJECTS, AUTH, FTG2, ENHO, VERSIONS, VERSION_SOURCE."

Previous value: -[
-  "PROG",
-  "CLAS",
-  "INTF",
-  "FUNC",
-  "FUGR",
-  "INCL",
-  "DDLS",
-  "DDLX",
-  "BDEF",
-  "SRVD",
-  "SRVB",
-  "TABL",
-  "VIEW",
-  "STRU",
-  "DOMA",
-  "DTEL",
-  "TRAN",
-  "TABLE_CONTENTS",
-  "DEVC",
-  "SOBJ",
-  "SYSTEM",
-  "COMPONENTS",
-  "MESSAGES",
-  "TEXT_ELEMENTS",
-  "VARIANTS",
-  "BSP",
-  "BSP_DEPLOY",
-  "API_STATE",
-  "INACTIVE_OBJECTS"
-]New value: +[
+  "PROG",
+  "CLAS",
+  "INTF",
+  "FUNC",
+  "FUGR",
+  "INCL",
+  "DDLS",
+  "DCLS",
+  "DDLX",
+  "BDEF",
+  "SRVD",
+  "SRVB",
+  "SKTD",
+  "TABL",
+  "VIEW",
+  "STRU",
+  "DOMA",
+  "DTEL",
+  "TRAN",
+  "TABLE_CONTENTS",
+  "DEVC",
+  "SOBJ",
+  "SYSTEM",
+  "COMPONENTS",
+  "MESSAGES",
+  "TEXT_ELEMENTS",
+  "VARIANTS",
+  "BSP",
+  "BSP_DEPLOY",
+  "API_STATE",
+  "INACTIVE_OBJECTS",
+  "AUTH",
+  "FTG2",
+  "ENHO",
+  "VERSIONS",
+  "VERSION_SOURCE"
+]

Added value: +{
+  "description": "Source version to read. \"active\" (default) returns the last activated version. \"inactive\" returns the user's unactivated draft or active if no draft exists. \"auto\" returns the draft if one exists, else active.",
+  "enum": [
+    "active",
+    "inactive",
+    "auto"
+  ],
+  "type": "string"
+}

Added value: +{
+  "description": "For VERSION_SOURCE: URI of a specific revision from SAPRead(type=\"VERSIONS\") response (.revisions[].uri). Must start with /sap/bc/adt/.",
+  "type": "string"
+}