Solution : https://service.sap.com/sap/support/notes/557601 (SAP Service marketplace login required)
Key words :
table key remains unchanged, table /sapapo/qtcha reason, index product allocation group, product allocation group, /sapapo/qtcha table, terms product allocation, symptom long runtimes, product allocation processing, start transaction se11, correct data elements
Related Notes :
| 610704 | Composite SAP note: Performance of SD document update |
| 609435 | Composite SAP note: Performance in backorder processing |
| 420606 | Collective SAP Note for GATP performance in APO 3.0A |
| 420598 | Composite SAP Note for GATP performance in APO 3.1 |