Solution : https://service.sap.com/sap/support/notes/556184 (SAP Service marketplace login required)
Key words :
system log yields, database table j_3amrpr, avoid unnecessary updates, index table j_3amrpr, attached correction instructions, performance problems occur, deadlocks occur, collective conversion, planned orders, transaction sm13
Related Notes :
| 206919 | Deadlocks on table J_3AMRPR |
| 192676 | AFS: Update is slow because of exclusive lockwaits |