sap-functional-skill

Use this skill whenever the user asks about any SAP topic — even a single transaction code, table name, module abbreviation, or vague error message is sufficient to trigger it. Do not skip it for "simple" SAP questions. Covers: ABAP development, BAdI/Enhancement Spot, user exits, MM/SD/FI/CO/PP/WM/PM/QM modules, PI/IDoc/OData/Proxy/CPI integration, SmartForms/SAPscript print programs, authorization/AUTHORITY-CHECK, performance tuning (ST05/SM50/SM66), and root-cause troubleshooting of real project errors. Trigger keywords: SAP, ABAP, ECC, S/4HANA, BAdI, BAPI, IDoc, OData, Proxy, STO, ME21N, MIGO, VA01, VL01N, FB01, CO01, LT01, IW31, QA01, SmartForms, NACE, SU53, AUTHORITY-CHECK, account determination, pricing procedure, delivery, ATP, MRP, BOM, production order, goods receipt, goods issue, WM transfer order, maintenance order, inspection lot, vehicle management, VELO, IS-AUTO, PI channel, Proxy class, error 51, dump analysis. Do NOT use for: non-SAP ERP systems (Oracle EBS, Dynamics), generic SQL or database

通过 S/4HANA OData API 创建 STO 调拨订单（ZSTO_T1/ZSTO_T2）。当用户意图为：创建 STO、创建 SAP 调拨订单、公司间/工厂间调拨、指定发出工厂+接收工厂+物料+数量+交期创建采购订单时触发。必须强制执行「先 preview 确认、再 create」的双步骤门禁。