Solution : https://service.sap.com/sap/support/notes/427533 (SAP Service marketplace login required)
Key words :
additional key words transaction, call transaction se37, interactive backorder processing, /sapapo/bopibackorder processing, rule-based atp, enter /sapapo/bop_buffer_update, reference type flag, oltp system, simple items, product replacement
Related Notes :
| 435292 | BOPI: Changes to subitems are not transferred |
| 375193 | Backorder processing: Composite SAP note on posting |