Solution : https://service.sap.com/sap/support/notes/413770 (SAP Service marketplace login required)
Key words :
order/returns/credit memo request, reexplode structure/free goods, related main item determines, main item reason, separate item category, copying billing documents, structure scope, item category, billing documents, copying control
Related Notes :
| 943704 | Copying subitems: No new pricing with billing doc reference |
| 901457 | Problems when copying bills of material and configuration |
| 774347 | Collective SAP note: BOMs |
| 549163 | FAQ: Configuration in the sales order |