SAP ABAP Table LBBIL_IT_REFPURORD (Billing Item: Reference Data Purchase Order) is using

• Data Element (13)

#	Object Type	Object Name	Object Description	Note
1	Data Element	BSARK	Customer Order Type
2	Data Element	BSARK_E	Ship-to party purchase order type
3	Data Element	BSTDK	Customer purchase order date
4	Data Element	BSTDK_E	Ship-to party's PO date
5	Data Element	BSTKD	Customer purchase order number
6	Data Element	BSTKD_E	Ship-to Party's Purchase Order Number
7	Data Element	BSTZD	Customer purchase order number supplement
8	Data Element	IHREZ	Your Reference
9	Data Element	IHREZ_E	Ship-to party character
10	Data Element	POSEX	Item Number of the Underlying Purchase Order
11	Data Element	POSEX_E	Item Number of the Underlying Purchase Order
12	Data Element	POSNR	Item number of the SD document
13	Data Element	VBELN	Sales and Distribution Document Number