Level purge: Level id is invalidThe above message is displayed when trying to delete a specific level in LevelManager that is displayed bold from a specific dgn fileSteps to reproduce:- keyin: level purge "source level"- in the status bar notice the message: Level ID is invalid
level purge dest:"destination level" "source level"orupdate levels, save settings and reopen the fileIn order to be able to purge the levels, the following methods can beused:method 1/enter: level purge dest:"destination level" "source level"in that keyin, the destination level is the name of a levelname thatexists in the file, or the name of a level that you have created new forthis purpose.method 2/if it is allowed to drop the association with the level.dgnlib (as inthis case), use the following steps:- open level manager- select all the levels- update all the levels (the association to the dgnlib is dropped now)- fille>save settings- file reopen- enter: level purge "source level"
General Note for specifying level names in key ins:In case the level name that you want to specify contains spaces, always use double quotes when entering the name.Example:Level name in the Level Manager is shown as: Roof of house, make sure to enter:"Roof of house"