Steps to Reproduce:
Expected Results: A pop up on the UI asking user to fill the mandatory fields
Actual Results: Data gets saved without filling the mandatory attributes
Clarity All Versions
This This is Working as Designed
The only time the MUX forces the user to enter a value on a Studio-enabled required field is at the time the record is created. The MUX does not have a 'Save' button to go through and validate all fields on the page for an EXISTING record, therefore any Studio-enabled required fields are not processed when the user updates any other field on the page. (It is assumed the record was created with a value for the Studio-enabled required field). The same behavior occurs on the grid during the update of another field. In Studio, when a Required attribute is created or an existing attribute is updated to be enabled as a Required field and there are EXISTING records on that object, the Administrator can populate all existing records with a value using the 'Populate Null Values with the Default' option. If the Administrator wants to leave this field blank on EXISTING records, then the management of the field can be done through MUX Business Rules or left up to the individual users that own the instance data.