Export to DWG - "Merging Reference"?

I posted this over on the Visualization forum, but realize that it's a more generic Microstation question and likely to get an answer here;

When we export DGN>DWG files, Microstation presents a progress bar and information stating "Merging Reference....", and when complete; "Merge of 1 Reference(s) Complete"
What is the relevance of both the words Reference and Merge? My files have no References attached - all I'm doing is exporting from one format to another.
Why not simply "Exporting File: Filename.dgn > DWG"? and "Export to DWG Complete"?

Just curious,

Max

Connect - 10.12.00.

Parents Reply
  • Thanks for your reply, Duncan.

    I've made a simple version of one of my files and the issue persists. There are no references shown in the References dialog, and just one Model (Default Model) in the file.

    When I export to DWG, Message Center reports "Merging References C:TEST\test.dgn:Default into C:\TEST\test.dgn:2019_FIELDS_16d Jan"

    "2019_FIELDS_16d Jan" is an old filename for this file - but why is there any reference to it?

    This happens to all my exported DGN>DWG exports - so something about them keeps remembering their original filenames.

    Attached is my test file.

    2705.test.dgn

Children