Solution : https://service.sap.com/sap/support/notes/53339 (SAP Service marketplace login required)
Key words :
1gthis note completely replaces note 40765, additional key words stpo, kmat vbap-kmpmg, order item, component quantity, sales promotion, object dependencies, manual overwriting, doubled correlation, quantity correlation
Related Notes :
| 84922 | Component qty incorrect after configuration change |
| 83765 | 3.1H: Incorrect component qty after configuration |
| 80711 | Assembly order of sub-item not updated |
| 74194 | 31G: KMAT incomplete subitems / net value |
| 40765 | 3.0D: Change component quantity via obj.depends. |