Class list used by SAP ABAP Function Module RRH1_LEVEL_READ (Read Level Texts for a Hierarchy)
SAP ABAP Function Module RRH1_LEVEL_READ (Read Level Texts for a Hierarchy) is using
# Object Type Object Name Object Description Note
     
1 Class  CL_RRHI_VIRT_HIER_SINGLETON Instance Mgmt for Objects That Implement IF_RRHI_VIRT_HIER
2 Class  CX_RSR_HIERARCHY_EXCEPTIONS Basis Exception for Errors in Hierarchies in OLAP