Solution : https://service.sap.com/sap/support/notes/1100874 (SAP Service marketplace login required)
Key words :
customer relationship management -> transactions -> basic settings -> define item categories, customer relationship management -> transactions -> basic settings -> copying control, apo-atp resultitem item category item category usage atp-rel, oldorder type item category price determinationquotation agn yesorder tan, neworder type item category price determinationquotation agn yesorder tan, apo-atp resultitem item category conditions10 tapa deleted, itemitem item category item category usage atp-rel, itemitem item category conditions10 tan copied, business transactions -> define copying control, item usage = apo2 rba item
Related Notes :
| 819744 | Composite SAP Note: ATP in CRM |
| 451108 | Rules-based ATP in APO: Customizing SD item categories |