Message Class list used by SAP ABAP Program RCCLTSEL (select routings to a material+werks key, create IDocs and send them)
SAP ABAP Program RCCLTSEL (select routings to a material+werks key, create IDocs and send them) is using
# Object Type Object Name Object Description Note
     
1 Message Class  00 General Basis texts
2 Message Class  3G Payroll: International
3 Message Class  B1 ALE group messages
4 Message Class  C/ Message class for LOI (Logistics optimization interface)
5 Message Class  CY Capacity Requirements Planning