SAP ABAP Program LC1AATOP (Include LC1AATOP) is using

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

#	Object Type	Object Name	Object Description	Note
1	Table	ESTPH	EHS: Phrase Header
2	Table	RCGPHBUF	EHS: Buffer for phrase header
3	Table	RCGPHIOT	EHS: IOTAB for phrases (ESTPH)