Message Class list used by SAP ABAP Function Module PS_BIW_GET_ACTIVITY (Stammdaten Netzplanvorgang -> BIW)
SAP ABAP Function Module PS_BIW_GET_ACTIVITY (Stammdaten Netzplanvorgang -> BIW) is using
# Object Type Object Name Object Description Note
     
1 Message Class  R3 Service API messages
2 Message Class  VZ CO/SD integration (resource-related billing)