I've been in such a scenario. Making it simple and drool-proof for some people while everyone else works around the consequences of that is not as lovely as it

I've been in such a scenario. Making it simple and drool-proof for some people while everyone else works around the consequences of that is not as lovely as it sounds. It winds up being much, much easier to just teach whoever else enough of the basics to use git. It's almost certainly less difficult to use than whatever ERP the company uses.