Hi Jagadish,
[quote user="Jagadish Patil"]In that catch block only we got this error. I mean msdError-105[/quote]
There is a list of msdError in MicroStation VBA help file, but I don't see anything similar to -105. It would help to show a code snippet where the error is reported, because the error value can be the same as MDL error and a proper documentation can be searched.
Also often important is to say if the code is external application / process accessing to MicroStation using COM Automation (Application object) or if it's NET addin.
With regards,
Jan