Solution : https://service.sap.com/sap/support/notes/376025 (SAP Service marketplace login required)
Key words :
if_sobkz ekpo-sobkz xif_vbeln ebkn-vbeln xif_vbelp ebkn-vbelp xif_pspnr ebkn-ps_psp_pnr, 6c start transaction se37, 5b start transaction se37, ekpo-sobkz, ebkn-vbeln, ebkn-vbelp, ebkn-ps_psp_pnr, archiving sales order, field/structure ref, function group einr
Related Notes :
| 916027 | Archived Master Data - Manufacture part number |
| 507281 | MM_SPSTOCK: Material ledger records are not deleted |
| 431733 | Valuatn catgry changeable despite existing EBEW/QBEW entries |
| 363975 | MM74: Existence of orders for valuation segment |
| 302150 | SAPLEINR: check for purchasing docs for material |