Solution : https://service.sap.com/sap/support/notes/513757 (SAP Service marketplace login required)
Key words :
system performs parallel accesses, transfer delete events, planning file entry, sql error 60 reason, activated demand planning, planning file entries, dbvm database tables, source code corrections, database accesses, parallel processing
Related Notes :
538206 | APO->R/3: SQL error -911 occurred when accessing table DBVM |