Hi Siva,

thanks for the question. There was an article in one of the recent Tips&Tricks that covers the topic:
https://community.pyramidanalytics.com/t/p8h0lk3/tips-tricks-january-23-administration-python-r-model-definition-files
Hope this helps
Christian

And a direct link to the PDF that details this:

https://community.pyramidanalytics.com/media/download/80jac9/Pyramid_TipsandTricks_January2023.pdf