Solution : https://service.sap.com/sap/support/notes/521841 (SAP Service marketplace login required)
Key words :
item split reason, terms material bom, variant parts remain, variant parts, alternative bom, -variable parts, multiple boms, transaction cs02, table stpo, alternative boms
Related Notes :
| 493961 | |
| 47732 | Material is still used in bill of material |