SAP ABAP Class /MRSS/CL_OPA_ABSTRACT_FILE (Superclass for File Processing) is using

• Class (13)
• Data Element (2)
• Table/Structure Field (6)
• Interface (8)
• Message Class (1)
• Message Number (8)
• Class Method (21)
• Program (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Program	/MRSS/CONSTANTS_GEN	Include /MRSS/CONSTANTS_GEN