Message Class list used by SAP ABAP Function Module CO2H_NW_SET_ASSIGNMENTS (sets the wbs element in assignments)
SAP ABAP Function Module CO2H_NW_SET_ASSIGNMENTS (sets the wbs element in assignments) is using
# Object Type Object Name Object Description Note
     
1 Message Class  CJ Project master data and structure
2 Message Class  CN Network messages
3 Message Class  CO PPC order processing messages