SAP ABAP Program LK23DF15 (LK23DF15) is using

• Data Element (5)
• Table/Structure Field (12)
• Function Module (1)
• Message Class (1)
• Message Number (2)
• Table (7)

#	Object Type	Object Name	Object Description	Note
1	Data Element	CO_BELNR	Document Number
2	Data Element	KOKRS	Controlling Area
3	Data Element	SYSTEPL	Index of Current Step Loop Line
4	Data Element	SYTCODE	Transaction Code
5	Data Element	XFELD	Checkbox