Solution : https://service.sap.com/sap/support/notes/507281 (SAP Service marketplace login required)
Key words :
system archives valuation data, respective material-ledger- records, archiving object mm_spstock, attached program corrections, material ledger, valuation areas, program error, sales order, project stocks, orphaned entries
Related Notes :
376025 | Add. sel. parametrs in module ME_CHECK_DOCUMENT_FOR_MATERIAL |
363975 | MM74: Existence of orders for valuation segment |