Data Element list used by SAP ABAP Table IREF (Dummy structure with fields for purely formal DDIC refs)
SAP ABAP Table IREF (Dummy structure with fields for purely formal DDIC refs) is using
# Object Type Object Name Object Description Note
     
1 Data Element  ACTTYP Transaction activity category (1=Cr, 2=Ch, 3=D)
2 Data Element  MSGTYPCONV Parameter for message type conversion
3 Data Element  OAX Yes/No (X/ )