illegal attempt to modify document reason : raising document change event

[Abhishek_JadhavTGAAZ]

I am facing this warning saying "illegal attempt to modify document reason: raising document change event ".While creating the sheets 

Kindly please drop your solution.

Regards,

Abhishek Jadhav

[moturi.magati.george]

Hi @Abhishek_JadhavTGAAZ,

I have not seen your code but I think you need to start a transaction in order to modify a document as described below.

https://help.autodesk.com/view/RVT/2022/ENU/?guid=Revit_API_Revit_API_Developers_Guide_Basic_Interac...

Feel free to provide a sample code that we can use to debug your issue and provide assistance.

[Sean_Page]

Similar to the answer from @moturi.magati.george, this appears to be another post with similar issue and hopefully resolution.

https://forums.autodesk.com/t5/revit-api-forum/illegal-attempt-to-modify-document-reason-changes-are...