SAP ABAP Program LC1A1TOP (LC1A1TOP) is using

• Table/Structure Field (2)
• Message Class (1)
• Program (5)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	ESTRI	EHS: Identifier (Numbers, Names, Chemical Formulas)
2	Table	RCGRIBUF	EHS: Buffer for identifiers
3	Table	RCGRIIOT	EHS: IOTAB for identifiers (ESTRI)