Workforce scheduling shift DFF are not editable

Summary:

26B enabled the shifts DFF which is a significant improve and was much welcomed by the customer.

However, we found that the DFFs are not editable once assigned to employee, even using Edit mode:

Our customer requirement is to be able to add and amend the DFFs details.

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

26B

Code Snippet (add any code snippets that support your topic, if applicable):