Message Class list used by SAP ABAP Function Module BILLING_SCHEDULE_GET_NUMBER (Billing plan: Assign internal number and save in internal table)
SAP ABAP Function Module BILLING_SCHEDULE_GET_NUMBER (Billing plan: Assign internal number and save in internal table) is using
# Object Type Object Name Object Description Note
     
1 Message Class  CJ Project master data and structure
2 Message Class  CN Network messages