Message Number list used by SAP ABAP Function Module IAOM_OM_ASSIGN_WO_TO_PO (Assign work order items to purchase order items)
SAP ABAP Function Module IAOM_OM_ASSIGN_WO_TO_PO (Assign work order items to purchase order items) is using
# Object Type Object Name Object Description Note
     
1 Message Number  IAOM_OM - 001 No Production Order is assigned to Purchase Order &1 Item &2
2 Message Number  IAOM_OM - 004 Purchase Order &1 Item &2 is already assigned to Work Order &3 Item &4