SAP ABAP Message Number V1 - 640 (V1) is used by

• Program (2)
• Table (18)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	MASSCONTHEAD - ABTNR	Generated Table for View
2	Table	MASSCONTHEAD_S - ABTNR	Header Data Customer Contract	MASS_SD	APPL	SAP_APPL
3	Table	MASSCONTPOSVBKD - ABTNR	Generated Table for View
4	Table	MASSQUOTHEAD - ABTNR	Generated Table for View
5	Table	MASSQUOTHEAD_S - ABTNR	Header Data Customer Quotation	MASS_SD	APPL	SAP_APPL
6	Table	MASSQUOTPOSVBKD - ABTNR	Generated Table for View
7	Table	MASSSDHEAD - ABTNR	Generated Table for View
8	Table	MASSSDHEAD_S - ABTNR	Sales order header data	MASS_SD	APPL	SAP_APPL
9	Table	MASSSDPOSVBKD - ABTNR	Generated Table for View
10	Table	MCVBKD - ABTNR	Sales Document: Commercial Data	MCV	APPL	SAP_APPL
11	Table	MCVBKDB - ABTNR	Reference Structure from MCVBEP for Function Module	MCV	APPL	SAP_APPL
12	Table	MMVBKD - ABTNR	Purchase Order Item + Sales Document Commercial Data	ME	APPL	SAP_APPL
13	Table	UVBKD - ABTNR	Change Document Structure: Generated by RSSCD000	VA	APPL	SAP_APPL
14	Table	VBKD - ABTNR	Sales Document: Business Data	VA	APPL	SAP_APPL
15	Table	VBKDPO - ABTNR	SD Document: Business Item Data (item no. > 0)	VZ	APPL	SAP_APPL
16	Table	VBKDVB - ABTNR	Reference structure for XVBKD/YVBKD	VA	APPL	SAP_APPL
17	Table	V_CM09_OPT - ABTNR	Generated Table for View
18	Table	WB2_VBKD - ABTNR	Business Data	WB2B_TEW	EA-GLTRADE	EA-GLTRADE