There are two levels in the attached DGN, the default level and "DR 066 Dirt Road". The level manager will not let me delete the DR level and displays the "level is used. Use command level usage...". Level usage shows:
I also tried to use the "select by attributes" command to try and select all elements on this level with no success (finds text with no characters and un-displayed text nodes etc.).
NOTE: If the DGN is compressed the level can be deleted. I am posting this msg because this issue exists in multiple files and is causing problems with another process down stream and I need to find the cause.LevelProblem.dgn
Because the level is deleted when Compress is used, this is not a DGNLIB supplied level name.
The Level is defined in a Level Filter.
Delete all the filters, then COMPRESS file.Now you can delete the Level.
Greg SmithAirways New Zealand
Try using the key-in Level Element Delete <levelname>. There may be non-graphical data on the level that you are not able to select in other other manner.
Power InRoads v8i V08.11.07.615
Microstation CONNECT U13 10.13.01.01
ORD CONNECT 2019 Release 2 U7 10.07.03.18
Nice guess but not the issue.
1) Level filters do not make unused levels un-deletable
2) I already noted in red that if I compress the DGN I can delete the level
Does not work either. That's why I uploaded a copy of the DGN so you could try the solution before posting something that doesnt work.
When compressing the file using the compress options the message center States that 3 linestyle definitions were removed.
Answer Verified By: Loren