SAP ABAP Program LK23F1F91 (Form TC_GET_AND_CHECK_COLUMN_DATA) is using

• Table/Structure Field (2)
• Function Module (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	BOOLE	Boolean variable
2	Table	DFIES	DD Interface: Table Fields for DDIF_FIELDINFO_GET
3	Table	FIELD_DIF	Manual Fieldtab Changes