sap-rfc-wrapperlisted

Reaches non-RFC-callable ABAP code from outside the system (e.g. SAP NCo 3.1), in two modes: `fm` CALLS a non-RFC-enabled function module via the generic wrapper Z_GENERIC_RFC_WRAPPER_TBL (reads the FM interface, builds asXML, invokes it over RFC, returns the deserialized outputs); `class` GENERATES + deploys a dedicated RFC wrapper FM for a non-RFC-callable class method (reads the method interface, emits Z_CLSWRP_<CLASS>_<METHOD>, deploys via /sap-se37). The modes compose: `class` builds a wrapper FM, `fm` then calls any FM. Replaces the former /sap-rfc-wrapper-fm and /sap-rfc-wrapper-class. Prerequisites: SAP profile via /sap-login (RFC password); SAP NCo 3.1 (32-bit) in GAC. `fm` needs Z_GENERIC_RFC_WRAPPER_TBL (deploy via /sap-dev-init); `class` needs an active SAP GUI session for the /sap-se37 deploy.
sapdev-ai/sap-dev · ★ 7 · Data & Documents · score 73

Install: claude install-skill sapdev-ai/sap-dev

# SAP RFC Wrapper Skill You reach non-RFC-callable ABAP code from outside the system, in two modes: - **`fm`** — call a non-RFC-enabled function module by routing the call through `Z_GENERIC_RFC_WRAPPER_TBL`, which executes the target FM dynamically and serializes all parameters as asXML. - **`class`** — generate and deploy an RFC wrapper function module that internally calls an ABAP class method, so a non-RFC-callable method becomes RFC-invocable. Task: $ARGUMENTS --- ## Shared Resources | File | Token | Purpose | |---|---|---| | `<SAP_DEV_CORE_SHARED_DIR>/rules/safety_policy.md` | *(rule)* | **Rule 0 (highest priority)** — environment guard; enforced by Step 0.6 via `sap_safety_gate.ps1` | | `<SAP_DEV_CORE_SHARED_DIR>/rules/skill_operating_rules.md` | *(rule)* | Mandatory operating rules | | `<SAP_DEV_CORE_SHARED_DIR>/rules/tr_resolution.md` | *(rule)* | TR resolution flow — `class` mode deploys the generated wrapper via `/sap-se37`, which delegates to `/sap-transport-request` | | `<SAP_DEV_CORE_SHARED_DIR>/rules/language_independence_rules.md` | *(rule)* | GUI-scripting language independence — applies to the GUI-driven `/sap-se37` deploy step (`class` mode) | | `<SAP_DEV_CORE_SHARED_DIR>/rules/abap_code_quality_rules.md` | *(rule)* | ABAP code-quality rules — the wrapper FM signature interpretation (`fm`) and the generated RFC wrapper source (`class`) must honor modern syntax, type safety, and quality conventions | | `<SKILL_DIR>/references/sap_rfc_read_fm_para