How to Export all Levels form Multiple drawings at once???

Try this key-in "level library export d:\levels"

this Key-in Export Single Drawing Levels. I want to Export Multiple Drawings at Once.

I Put your Key-in in batch Process. But its Show same Result.

You should be able to manipulate Batch Process to produce individual files. You may need to edit the .bprc file

This looks like a programming requirement. You should get started with Learning VBA.

I found the following sample code in my backups...  Will create an output CSV file "design-file-name.csv" with Level Names. Use the VBA in Batch Process.

Option Explicit
Sub LvlReportActiveModel()
    Dim folder            As String
    Dim parts()           As String
    Dim activefilename    As String
    Dim outFileName       As String
    Dim lvl               As Level
        
    parts = Split(ActiveDesignFile.FullName, ".", -1)
    activefilename = parts(LBound(parts))
    outFileName = activefilename & ".csv"
    
    Open outFileName For Output As #1
    Print #1, "Level Name, File Name, Model Name"
    
    For Each lvl In ActiveModelReference.Levels
        Print #1, lvl.Name + "," + ActiveModelReference.DesignFile.Name + "," + ActiveModelReference.Name
    Next
    
    Close #1
End Sub

Getting Started with Visual Basic

Book: Learning MicroStation VBA

Training: MicroStation VBA Programming Learning Path

you could create a new file then ref attach all the folder of dgns  via explorer drag and drop, then select all in ref manager and  merge..

Now if you dont  want unused levels use the compress tool to delete unused levels 

and maybe clean up utility to delete duplicates

Then from level manager export levels to csv... only the used levels will be exported into a single report csv...

if you wanted a report of each file levels used then you would need a differnet approach as leonard has with the vba  to list each file into a named csv  but still uses batch processor to process out each dgn contents...

If you put this line in your batch process you may get what you want:

expand keyin level library export c:\temp\$(basename(_dgnfile))

This will generate a seperate csv file for each drawing with the name of the drawing. Afterwards, if required, you can merge all csv files into one.

Regards, Andre

Its Working....Thanks a lot

Its Working....Thanks a lot