Data Policy Exception: The following fields are read only: Assigned to
- The state field goes to closed complete straight away which grey's out the "Assigned To" field and it becomes empty. However, if you change the state field value to WIP, Assigned To field accepts input values.
- Data policy "Set Read-only Fields on Close" is responsible for making your Assigned to column read-only:
- Data Policies are basically legacy UI Policies. They are working as expected as the State is set to Closed Complete.
- If the data policy does not have to be read only, all you have to do is modify that data policy.