Begin of the insertion**Expected behavior**

- Work package should be updatable.

**Actual behavior**

- Work package is not updatable.

**Steps to reproduce**

1. End of the insertion Given there are two custom field C1 and C2 as non-required text fields associated to type A Begin of the insertion
2. End of the insertion Begin of the deletion
End of the deletion And I create a workpackage w of type A with custom values “tada” for C1 and C2 Begin of the insertion
3. End of the insertion Begin of the deletion
End of the deletion And I update w to values “” for C1 and C2 Begin of the insertion
4. End of the insertion Begin of the deletion
End of the deletion And I remove the custom field C2 from the type A Begin of the insertion
5. End of the insertion Begin of the deletion
End of the deletion And I update C2 to be a required custom field Begin of the insertion
6. End of the insertion Begin of the deletion
End of the deletion Then I cannot update w anymore Begin of the insertion
7. End of the insertion Begin of the deletion
End of the deletion It says “C2 must be filled” Begin of the insertion
8. End of the insertion Begin of the deletion
End of the deletion But “C2” is not shown in the edit view of w, so I cannot fill it

Begin of the insertion**Solution Proposition**
End of the insertion Obviously, there is still an empty custom value C2 attached to w so it cannot be saved.