Solution : https://service.sap.com/sap/support/notes/638774 (SAP Service marketplace login required)
Key words :
symptom backorder processing, checked requirements belong, /sapapo/reqkey reason, source code corrections, long runtimes, delivery groups, terms correlation, correlation group, delivery group, program error
Related Notes :
| 650449 | Collective note for GATP Performance in SCM 4.0 |
| 609435 | Composite SAP note: Performance in backorder processing |
| 420598 | Composite SAP Note for GATP performance in APO 3.1 |