Message Class list used by SAP ABAP Program RHSTRU00 (Structure Display/Maintenance)
SAP ABAP Program RHSTRU00 (Structure Display/Maintenance) is using
# Object Type Object Name Object Description Note
     
1 Message Class  5A Basis Personnel Management
2 Message Class  AQ_AD_HOC SAP Query: Ad Hoc Query Messages
3 Message Class  PP PP-