SAP ABAP Interface IF_SLS_DATA_REF (Sales and Distribution: Buffer for Data Reference) is using

• Data Element (1)
• Table (9)

#	Object Type	Object Name	Object Description	Note
1	Table	T180	Screen Sequence Control: Transaction Default Values
2	Table	TVAK	Sales Document Types
3	Table	TVAP	Sales Document: Item Categories
4	Table	VBAK	Sales Document: Header Data
5	Table	VBAP	Sales Document: Item Data
6	Table	VBAPVB	Document Structure for XVBAP/YVBAP
7	Table	VBEPVB	Structure of Document for XVBEP/YVBEP
8	Table	VBKD	Sales Document: Business Data
9	Table	VBKDVB	Reference structure for XVBKD/YVBKD