SAP ABAP Program LPTRMFAV (CHANGE_WERTTAB) is using

• Table/Structure Field (3)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	MDFE - SPALT	Line
2	Table/Structure Field	SYST - TABIX	ABAP System Field: Row Index of Internal Tables
3	Table/Structure Field	WERTTAB - DAT	Valid-From Date