SAP ABAP Table KLPA (Customer/Vendor Linking) is used by

• Function Module (14)
• Program (21)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	F019TOP	Data Declarations	FBAS	APPL	SAP_FIN
2	Program	FI_ACCPAYB_WRI	Archiving of Vendor Master Data: Write Program	FARC	APPL	SAP_FIN
3	Program	FI_ACCRECV_WRI	Archiving of Customer Master Data: Write Program	FARC	APPL	SAP_FIN
4	Program	KREDTOPF	Customer Master: Data Definition (general and company code data)	WLIF	APPL	SAP_APPL
5	Program	LF02DF00	LF02DF00	VS	APPL	SAP_APPL
6	Program	LF02DTOP	LF02DTOP	VS	APPL	SAP_APPL
7	Program	LF02KF00	Include VDELHPRTOP	WLIF	APPL	SAP_APPL
8	Program	LF02KTOP	LF02KTOP	WLIF	APPL	SAP_APPL
9	Program	LFASTTOP	LFASTTOP	FARC	APPL	SAP_FIN
10	Program	LFLBPC_MAINTAINF01	Include LFLBPC_MAINTAINF01	FLBPC	ECC_COMMON_OBJECTS	SAP_APPL
11	Program	LFLBPD_MAINTAINF01	Include LFLBPD_MAINTAINF01	FLBPD	ECC_COMMON_OBJECTS	SAP_APPL
12	Program	LFLBPD_MAINTAINF04	Include LFLBPD_MAINTAINF04	FLBPD	ECC_COMMON_OBJECTS	SAP_APPL
13	Program	LKD02F01	INCLUDE LKD02F01	VSV	APPL	SAP_APPL
14	Program	LVV02F3N	FILL_APPL_STRUCTURES	VSV	APPL	SAP_APPL
15	Program	MF02DFI0	Customer Master: FORM Routines I*	VS	APPL	SAP_APPL
16	Program	MF02DTOP	Customer Master: Data Definitions	VS	APPL	SAP_APPL
17	Program	MF02KFI0	Vendor Master: Form Routines (FI) I*	WLIF	APPL	SAP_APPL
18	Program	RFBIDE20	Transfer Customer Master Data from Source Company Code: Receive	VS	APPL	SAP_APPL
19	Program	RFBIKR20	Transfer Vendor Master Data from Source Company Code: Receive	WLIF	APPL	SAP_APPL
20	Program	SAPF019	Deleting Master Data	FBAS	APPL	SAP_FIN
21	Program	SAPF047	FI: Determine How Customers and Vendors are Linked	FBAS	APPL	SAP_FIN