{"ok":true,"commandType":"list-item-packages","module":"Stock","mode":"read","summary":"List item package records.","payloadSchema":{},"examplePayload":{},"examples":[],"payloadEnums":{},"requiredPayloadFields":[],"conditionalPayloadRules":{},"notes":"Static Item Package contract, not native persistence proof. Parent native connector owns strict field validation: Master/fields map known columns with support checks and readback verification; unknown/unsupported fields must be rejected, never silently ignored. Installed SDK support and Save/readback must be verified separately.","nativePayload":{"commandType":"list-item-packages","title":"Item Package contract","supported":true,"schemaOnly":true,"required":[],"fields":{},"example":{},"notes":["Static Item Package contract, not native persistence proof. Parent native connector owns strict field validation: Master/fields map known columns with support checks and readback verification; unknown/unsupported fields must be rejected, never silently ignored. Installed SDK support and Save/readback must be verified separately.","supported indicates local handler schema availability; schemaOnly is deliberate and does not certify all fields, SDK versions or deployed connectors. Native maintenance2 PASS: create/edit/append/component-delete/replace/deactivate/reactivate, duplicate-add rejection, used-package delete refusal and unused-package delete with absence proof. Void stays guarded. Empty tax-code clearing: TSM native save/reload verified, edge2 PASS."]}}