Solution : https://service.sap.com/sap/support/notes/567395 (SAP Service marketplace login required)
Summary :
Extended durations in update times may arise due to lock-wait scenarios on table MDVM, associated with planning file entries. This issue pertains to terms like MDVM planning file, J_3AMRPR, J_3AM_DISPOSITION, and J_3AMELD. To address this problem, implement the advanced corrections detailed in this note.
Key words :
terms mdvm planning file j_3amrpr j_3am_disposition j_3ameld solution, symptom long update times, planning file entries, lock-wait situations, advanced corrections provided, table mdvm
Related Notes :
851980 | Deadlock occurs when transaction dependent MRP is called |
845823 | Deadlock on tables MDVM/DBVM/J_3AMRPR/MDKP for AFS Solution |
783822 | AFS Online MRP: Deadlocks between table MDKP and MDVM |