SAP ABAP Program LKYREF13 (FIELD_TAB_FILL) is using

• Table/Structure Field (9)
• Function Module (2)
• Message Number (4)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	CFTIME	Names of time-related fields
2	Table	RKB1D	Transfer structure for SAPMKCBR, SAPMKCBG, SAPMKCBE
3	Table	RKB1X	Application-specific fields in drill-down reporting