Solution : https://service.sap.com/sap/support/notes/34036 (SAP Service marketplace login required)
Key words :
change number deletes data logically, additional key words delete, symptom boms deleted, change number, change boms, physically delete, changing boms, sap system, history requirement, field nohis
Related Notes :
| 35100 | Changing BOMs with hist. requirement w/o change no. |
| 19006 | Deleting a variant BOM with history requirement |