Solution : https://service.sap.com/sap/support/notes/71788 (SAP Service marketplace login required)
Key words :
additional key words availability check, alternative item group g1, alternative item group, alternative item groups, alternative bom item, alternative bom items, data element aufwg, enhance view resbdv, data element aufst, availability check
Related Notes :
| 133306 | Discntnuation/altrnatvs w/ compnents finally issued |
| 120736 | Availability check:batch split in alternative group |