Solution : https://service.sap.com/sap/support/notes/397634 (SAP Service marketplace login required)
Key words :
additional key words cor2, lower-level orders, deleted orders, system reads, master data, collective order, deleted correctly, deletion indicator, deletion flag, leading order
Related Notes :
396673 | C2305 when closing or setting deletion flag |
199402 | Error when deleting dirctly manufactured components |
128268 | Prod. order: Collective order not deleted correctly |