Message Class list used by SAP ABAP Class CL_WSTN_STYLE (Encapsulate the information on the generic material)
SAP ABAP Class CL_WSTN_STYLE (Encapsulate the information on the generic material) is using
# Object Type Object Name Object Description Note
     
1 Message Class  MH Maintain Material Master Data (Retail)
2 Message Class  MU Maintenance of structured materials
3 Message Class  WSTRN Message for Prepack Creation and Planning Dialog