Message Class list used by SAP ABAP Function Module BAPI_PO_GETDETAIL (Display Purchase Order Details)
SAP ABAP Function Module BAPI_PO_GETDETAIL (Display Purchase Order Details) is using
# Object Type Object Name Object Description Note
     
1 Message Class  V2 Copy functions for sales document processing
2 Message Class  W5 Messages for MM-WEB Applications and BAPIs