Solution : https://service.sap.com/sap/support/notes/79634 (SAP Service marketplace login required)
Key words :
system parameter enquue/table_size, cost element names are400000400001400010400100400@@@, maximum lock entries createdt, left hand side, processing object groups, independent include lkadsmax, tab = coomplanningfield = maxlocksin, flat-rate values, relevant customizing entry, symptom lock problems
Related Notes :
| 1507976 | SchedMan: Workflow does not continue to run |
| 940407 | KP 26: Message KI 501 with same activity type |
| 928967 | KP46 and following: Terminatn due to overflow of lock table |
| 644364 | KP06ff.: Message KI501 with same activity type |
| 643483 | KP26: KI501 for the same activity type |
| 525131 | RAKOPL: Table locks for the test run |
| 514681 | Extension of the lock logic for splitting |
| 512594 | Lock logic with template allocation |
| 500728 | Enhancement of lock logic for price calculation |
| 446308 | KP06ff:checks and locks in planning |
| 402102 | SAPLKIPL: KI501/KP571 for key figure planning |
| 396215 | KP06FF: locks are ignored |
| 391316 | INFORMATION: CO-OM (Planning) |
| 385323 | KP06FF: locking with several years or versions |
| 372667 | KSPU: Object lock for revaluatn not specific enough |
| 352226 | SAPLKIPL: CCSS locking inaccurate |
| 97760 | Enqueue: Performance and resource consuption |
| 79248 | KP06..: locks are too general |