I am creating a smartform using a list Smart object. I have added GetUserDetails method from ServiceObjects Instances into my Smart Object.

It is working fine, but when I update my Smart object fom K2 settings, then 'GetUserDetails' method gets removed from the object and I get the error that the method does not exists. Then I have to again add the method to achieve required functionality.

it also happens when somebody else updates his/her smart object. Whenever we update any smart object from K2 site settings it affects all the existing snmart objects as well, as we do not have the option to indivisually update a smart object.