Just to keep you all in the loop, I rebooted my computer and it worked just fine. No idea what happened there, I didn’t change anything. Thanks everyone for the help, it’s sorted now. 

Hi @AA_10034462 ,On Press of Submit button, create a service that checks the validations. If the Service put's any output(which means something is wrong), connect the Service Output to a validator and, based on the Service output, make true or false ... View more

Ah nice! We're still chugging along over here lol.    If you just need to edit the values of attributes, you can do that in the workspace with the edit attributes command in Windchill. You need to create a custom view that contains the attributes you... View more