SAP ABAP Data Element USEXQ (Quantity field for user exit) is used by

• Function Module (2)
• Table (8)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	BAPI_MRP_TOTAL_LINES - USER_EXIT1	MRP: Totals Line MRP Elements	MD03	APPL	SAP_APPL
2	Table	BAPI_MRP_TOTAL_LINES - USER_EXIT2	MRP: Totals Line MRP Elements	MD03	APPL	SAP_APPL
3	Table	MCDISPO - USEX1	Future Material Movements and Stocks	MCB	APPL	SAP_APPL
4	Table	MCDISPO - USEX2	Future Material Movements and Stocks	MCB	APPL	SAP_APPL
5	Table	MDSU - USEX2	Total lines for MRP elements	MD	APPL	SAP_APPL
6	Table	MDSU - USEX1	Total lines for MRP elements	MD	APPL	SAP_APPL
7	Table	MDSY - USEX2	Total lines for MRP elements with quantity columns	MD03	APPL	SAP_APPL
8	Table	MDSY - USEX1	Total lines for MRP elements with quantity columns	MD03	APPL	SAP_APPL