SAP ABAP Program LKYREF0S (WRITE_COLUMN_GROUP) is using

• Table/Structure Field (12)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	CFBPR01	Structure for specification of printed report (PRINT)
2	Table	CFTRACE	Structure to save an analysis path (forwards)
3	Table	RKB1W	Structure of transfer table TEXTE_TAB (PRINT)