SAP ABAP Table E1WPK02 (POS interface: upload cashier data, items) is used by

• Function Module (2)
• Program (3)
• TYPE (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	LWPUETOP	TOP include function group WPUE	WPOS	APPL	SAP_APPL
2	Program	MWPUKF03	Reorganization of materials	WPOS	APPL	SAP_APPL
3	Program	MWPUKTOP	TOP Include for General Declaration	WPOS	APPL	SAP_APPL