SAP ABAP Program LWNA2TOP (Include LWNA2TOP) is using

• Table/Structure Field (10)
• Message Class (1)
• Program (4)
• Table (30)

#	Object Type	Object Name	Object Description	Note
1	Table	ARRANG_PRE	Auxiliary Structure: Reorg. of Change Docs.: Arrangements
2	Table	BDCP	Change pointer
3	Table	BDICPIDENT	Change pointer IDs
4	Table	BELINDEX	Communication Structure for Document Index
5	Table	BELNR_RAN1	Range Table for Document Number
6	Table	CONDSCALE	Scales for a Condition Record
7	Table	EKBE	History per Purchasing Document
8	Table	EKBEL	Purchasing Document Number and Header Items
9	Table	EKBO	Index of Docs. for Price Determ./Updating, Subsequent Sett.
10	Table	EKKO	Purchasing Document Header
11	Table	EKPO	Purchasing Document Item
12	Table	KNUMH_RAN	Range Table for Condition Number
13	Table	KOMK	Communication Header for Pricing
14	Table	KOMP	Communication Item for Pricing
15	Table	KOMV	Pricing Communications-Condition Record
16	Table	KONH	Conditions (Header)
17	Table	KONP	Conditions (Item)
18	Table	MCCONTROL	LIS Updating: Control Parameters
19	Table	MCEKKO	Purchasing Document Header
20	Table	MCEKPO	Purchasing Document Item
21	Table	MCKONAB	PURCHIS Communication Structure for KONA
22	Table	RV13A	Input/Output Fields for Price Element Maintenance
23	Table	SDBEL	Billing document header and items
24	Table	T160	SAP Transaction Control, Purchasing
25	Table	T161	Purchasing Document Types
26	Table	T161T	Texts for Purchasing Document Types
27	Table	VAKE	Sample Structure for the Variable Key
28	Table	VBRK	Billing Document: Header Data
29	Table	VBRP	Billing Document: Item Data
30	Table	VTB_BELNR	Ranges Structure for FI Document Numbers