SAP ABAP Program LWPUEF12 (POS interface: supply credit card info for customer numbers) is using

• Class (1)
• Data Element (1)
• Table/Structure Field (99)
• Function Module (6)
• Interface (1)
• Class Method (1)
• Table (19)

#	Object Type	Object Name	Object Description	Note
1	Table	ACCCR	Accounting Interface: Currency Information
2	Table	ACCHD	Interface to Accounting: Header Information
3	Table	ACCIT	Accounting Interface: Item Information
4	Table	BAPIRET2	Return Parameter
5	Table	E1WPB01	POS interface, upload sales docs header data
6	Table	E1WPB02	POS interface, inbound processing sales docs items
7	Table	E1WPB03	POs interface, inbound processing sales docs conditions item
8	Table	EDIDC	Control record (IDoc)
9	Table	KNA1	General Data in Customer Master
10	Table	KOMFKZM	Communication Table: Means of Payment Order/Billing Document
11	Table	PARSER_INFO_ENTRY	Information Provided by the Parser
12	Table	T001K	Valuation area
13	Table	TBSL	Posting Key
14	Table	TWPIF	Transaction type-dependent control of POS financial trans.
15	Table	TWPIS	POS interface: profile for internal interfaces
16	Table	VBAK	Sales Document: Header Data
17	Table	VBRK	Billing Document: Header Data
18	Table	WPLST	POS interface: processing log
19	Table	WPNM_ITEMS	NON Merch Items in POS Inbound Processing