Solution : https://service.sap.com/sap/support/notes/433853 (SAP Service marketplace login required)
Key words :
longer queue times occur, additional key words mc94, planning table, extensive plannings, improved considerably, flexible planning, prerequisites note 163632, solution repair, source code, performance
Related Notes :
| 815844 | Mass Processing: long runtime / poor performance |
| 125419 | Planning table: Performance improvement |
| 94474 | Performance - improvement when saving |