Solution : https://service.sap.com/sap/support/notes/191949 (SAP Service marketplace login required)
Key words :
engineering change management require, additional key words mrp, material requirements planning, performance problems, program error, solution implement, attached corrections, parameter effectivity, effectivity, ecm_proc_flat_structure
Related Notes :
| 402808 | ECH: Performance improvement ECM_PROCESSOR_ON_LIST |
| 179668 |