Back Compatibility of Ram Structural System

I recently updated my RAM structural from version 17.02.01.23 to 17.03. 

Is there a way to go back and downgrade my RAM file. 

The reason I need to go back is because the company standard is 17.02.01.23. 

I was not supposed to upgrade to V17.03. In retrospect, I made a mistake in not asking about updating. 

However, now I am in a pickle, trying to back save my model. 

Much help is appreciated. 

Thanks,

-Warren