SAP ABAP Data Element MCW_WGRU1 (Material group hierarchy 1) is used by

• Function Module (10)
• Program (1)
• Table (101)
• View (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	WISP_TEMPL_EXT_APPL	Test Program for MAP: Read Modules in External Application	WIS_PLAN	APPL	SAP_APPL