SAP ABAP Program LWRF_REFTOP (LWRF_REFTOP) is using

• Class (5)
• Data Element (4)
• Table (10)

#	Object Type	Object Name	Object Description	Note
1	Table	LVC_S_LAYO	ALV control: Layout structure
2	Table	WRF_REF_CONTROL_STY	Structure with Fields in Screens
3	Table	WRF_REF_COPY_CONTROL_STY	Control Record for Transfer to Other Plants
4	Table	WRF_REF_HEAD_PRG_STY	Structure with WRF_REF_HEAD and Enhancement
5	Table	WRF_REF_ITEM_PRG_STY	Structure with Reference Data, Descriptions and Line Select.
6	Table	WRF_REF_MODULE_PRG_STY	Structure with Include WRF_REF_MODULE
7	Table	WRF_REF_REF_SEL_CRITERIA_STY	Show References: Grouping Selection
8	Table	WRF_REF_SCR_FIELDS_STY	References to Structures with Screen Fields
9	Table	WRF_REF_STORE_SEL_CRITERIA_STY	Show Plants: Selection
10	Table	WRF_REF_WORK_STY	Combination for Which a Reference Assignment is Created