The situation repeats itself, it is possible to reproduce with such a route
We go into the client card (here for the test
https://crm.ohrana.ua/admin/shop/users/75142/) , click the button Create request , in the created process click To work (before that fields are blocked for editing), in the search block we look for any product and add it through the cart, after which we edit the quantity or price and immediately go to the City field , try to enter the city - but this edits the product table field. Described reproduced step by step on the video