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	Message Number	/MRSS/RCCF_ADMIN - 101	Cannot load file; unknown error
2	Message Number	/MRSS/RCCF_ADMIN - 102	Cannot write file
3	Message Number	/MRSS/RCCF_ADMIN - 103	Invalid value for parameter FILETYPE
4	Message Number	/MRSS/RCCF_ADMIN - 104	You are not authorized to access this file
5	Message Number	/MRSS/RCCF_ADMIN - 105	Unknown error
6	Message Number	/MRSS/RCCF_ADMIN - 106	Could not find one of the files for the file archive
7	Message Number	/MRSS/RCCF_ADMIN - 107	Cannot find file
8	Message Number	/MRSS/RCCF_ADMIN - 108	Could not find any file in the file archive