Data Element list used by SAP ABAP Table PPMRP_PO_KEYS (PO keys)
SAP ABAP Table PPMRP_PO_KEYS (PO keys) is using
# Object Type Object Name Object Description Note
     
1 Data Element  DZEKKN Sequential Number of Account Assignment
2 Data Element  EBELN Purchasing Document Number
3 Data Element  EBELP Item Number of Purchasing Document
4 Data Element  ETENR Schedule line