SAP ABAP Function Module RSAR_LANGU_IMPORT_SINGLE_OBJ (Loading the metadata of a single object from the OLTP via RFC) is using

• Data Element (2)
• Table/Structure Field (37)
• Function Module (15)
• Message Class (1)
• Message Number (8)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Table	RSARC_S_RSIS	Structure same as RSIS
2	Table	RSARC_S_RSIST	Structure same as RSIST
3	Table	RSIOBJT	Interface: Name for InfoOjects
4	Table	RSIST	InfoSource texts
5	Table	RSLOGPARMS	Interface: Parameters of the logging modules
6	Table	RSOST	InfoSources (master data, ...) texts
7	Table	RSSIST	Interface: Name of the InfoSource
8	Table	RSSOS	Interface: Basic characteristics