Solution : https://service.sap.com/sap/support/notes/208025 (SAP Service marketplace login required)
Summary :
To enable user exits in SAP's Material Requirements Planning (MRP), define and activate a project in CMOD, including naming and specifying enhancement M61X0001 or M61X0002. This setup allows integration of user exits EXIT_SAPMM61X_001 and EXIT_SAPLM61C_001 for standard and parallel MRP runs, and EXIT_SAPLM61R_001 for MD04/MD05 functionalities. Populate the required function modules with the correct code. Refer to SMOD for exit documentation.
Key words :
short text - save - press sap enhancements, additional key words user exit, material requirements planning, stock/requirements list, mrp run normal, mrp run parallel, sap enhancement m61x0001, function modules exit_saplm61r_001, function module documentation, function modules
Related Notes :
| 204853 | MD04/MD05: User exit in period totals is not active |
| 190059 | MD05/MD06: Functions for user exit are missing |