SAP ABAP Program LFVDDI01 (Include LFVDD_COREI01) is using

• Table/Structure Field (6)
• Function Module (1)
• Message Number (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	RLFVDD	Screen-only fields for SAPLFVDD
2	Table	SCXTAB_CONTROL	TPDA: Table Control Settings = CXTAB_CONTROL
3	Table	TTXBF	Correspondence Interface: Definition of Letter Categories