Bentley Geospatial Administrator + Bentley Map - Importing from Oracle in specific SRID

I have a geographic data stored in Oracle with SRID 2065 (JTSK) and I need to import them into a DGN file, respecting the same projection. I have found some documentation of an older version of Bentley Geospatial Administrator where there was a category "Coordinate System Directory" in a new project, but in mine version (08.11.07.87) there isn't. Is there some implicit conversion to design files's crc while importing? How to set design file CRC or reproject the existing file?

Exists somewhere tutorials covering this topic? Would you please recommend me where to begin?

Thank you very much,

Jiri Novak