SAP ABAP Data Element REFBUZEI (Reference posting line within the accounting document) is used by

• Table (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	GLFUNCA - REFDOCLN	Actual Line Items Table for Cost of Sales Accounting	GBAS	APPL	SAP_FIN
2	Table	GLFUNCP - REFDOCLN	Plan Line Items Table for Cost of Sales Accounting	GBAS	APPL	SAP_FIN
3	Table	GLFUNCU - REFDOCLN	Rollup line item tables with function area for IDES	GBAS	APPL	SAP_FIN
4	Table	GLFUNCV - REFDOCLN	Rollup plan line items table with function area for IDES	GBAS	APPL	SAP_FIN