Message Class list used by SAP ABAP Class CL_GENERIC_HIERARCHY_DISPLAY (Hierarchy Display with Tree Control)
SAP ABAP Class CL_GENERIC_HIERARCHY_DISPLAY (Hierarchy Display with Tree Control) is using
# Object Type Object Name Object Description Note
     
1 Message Class  DC Control Enabling Technology / Control Framework
2 Message Class  WRF_GENERIC_HIER Messages for Package WRF_GENERIC_HIERARCHY