Solution : https://service.sap.com/sap/support/notes/560140 (SAP Service marketplace login required)
Key words :
functional location task list, general maintenance task list, general task list, task list group, equipment task list, archiving object cs_bom, freely assigned component, attached correction instructions, standard bom assigned, -called 'standard bom'
Related Notes :
| 912916 | STST entries missing after standard BOM is archived |
| 422485 | Standard BOM items are not deleted |