Solution : https://service.sap.com/sap/support/notes/459525 (SAP Service marketplace login required)
Key words :
attached source code corrections, activated material requirements planning, planning file entry reason, gathered planning file entries, accessing database table mdvm, system executes parallel accesses, planning file entries, database table mdvm, function module hinzufuegen_planauftrag, function module veraendern_planauftrag
Related Notes :
| 539345 | Correction MD_MDVM_COLLECTIVE_UPDATE |
| 538206 | APO->R/3: SQL error -911 occurred when accessing table DBVM |
| 484823 | |
| 459528 | APO->R/3: Deadlocks on table MDVM/DBVM |