SAP ABAP Function Module WRF_APC_CDT_F4 (display cdt) is using

• Class (5)
• Data Element (4)
• Table/Structure Field (11)
• Function Module (2)
• Class Method (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Table	WRF_MATGRP_STRUC	Category Structure
2	Table	WRF_NODE_DESCRIPTION_STY	Language-Dependent Name of a Hierarchy Node