SAP ABAP Table WRFMGROUPNODEEXTENSION (Extension Structure for Generic Hierarchy Maintenance Groups) is used by

• Class (5)
• Function Module (4)
• Program (4)
• Table (1)
• TYPE (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_IM_WRF_GEN_HIER_ALV_03 Method: IF_EX_WRF_GEN_HIER_ALV_I~POST_DATA	Imp. Class for BAdI Imp. WRF_GEN_HIER_ALV_03	WRF_ARTICLE_MAINTENANCE	EA-RETAIL	EA-RETAIL
2	Class	CL_IM_WRF_GEN_HIER_ALV_03 Method: IF_EX_WRF_GEN_HIER_ALV_I~NODE_DATA_CHANGED	Imp. Class for BAdI Imp. WRF_GEN_HIER_ALV_03	WRF_ARTICLE_MAINTENANCE	EA-RETAIL	EA-RETAIL
3	Class	CL_MATERIAL_READ_ALL Method: GET_MAINTENANCE_GROUP	Material Container: Retail Fashion	WRF_ARTICLE_MAINTENANCE	EA-RETAIL	EA-RETAIL
4	Class	CL_MATERIAL_TEMPLATEDATA Method: IF_MATERIAL_MAINTAINDATA~SET_DATA_FOR_FIRST_DISPLAY	Template Container: Retail Fashion	WRF_ARTICLE_MAINTENANCE	EA-RETAIL	EA-RETAIL
5	Class	CL_MATERIAL_TEMPLATEDATA Method: IF_MATERIAL_MAINTAINDATA~SAVE_CHANGES	Template Container: Retail Fashion	WRF_ARTICLE_MAINTENANCE	EA-RETAIL	EA-RETAIL