SAP ABAP Table TVCOM (Text Communications Block for Copying) is using

• Data Element (34)
• Table (15)

#	Object Type	Object Name	Object Description	Note
1	Table	MARA	General Material Data
2	Table	T002	Language Keys (Component BC-I18)
3	Table	TINC	Customers: Incoterms
4	Table	TSPA	Organizational Unit: Sales Divisions
5	Table	TTXOB	Valid text objects
6	Table	TVAK	Sales Document Types
7	Table	TVBUR	Organizational Unit: Sales Offices
8	Table	TVCOMZ	Text determination: Customer modifications
9	Table	TVFS	Billing: Blocking Reasons
10	Table	TVKGR	Organizational Unit: Sales Groups
11	Table	TVKO	Organizational Unit: Sales Organizations
12	Table	TVLS	Deliveries: Blocking Reasons/Criteria
13	Table	TVTW	Organizational Unit: Distribution Channels
14	Table	VBUK	Sales Document: Header Status and Administrative Data
15	Table	VBUP	Sales Document: Item Status