Class list used by SAP ABAP Function Module ECATT_TYPE_EXIST_CHK_INT (Get Type Reference primarily for class types(to isolate dump issues))
SAP ABAP Function Module ECATT_TYPE_EXIST_CHK_INT (Get Type Reference primarily for class types(to isolate dump issues)) is using
# Object Type Object Name Object Description Note
     
1 Class  CL_ABAP_TYPEDESCR Runtime Type Services
2 Class  CL_RTTI_ECATT_TYPE_READER Class Type Reader