SAP ABAP Program LC1A4TOP (Include LC1A4TOP) is using

• Table/Structure Field (3)
• Message Class (1)
• Program (5)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	DD02L - TABNAME	Table Name
2	Table/Structure Field	ESTVA - RECN	Sequential Number of Data Record
3	Table/Structure Field	RCGUKEY - RECN	Sequential Number of Data Record