[en] TS003274585 — union deletion not possible
[en] Fixed: cannot delete joined sources from a calculation.
[en] 1. Log in to the admin client.
[en] 2. Add a calculation.
[en] a. Define the data sources for the calculation.
[en] b. Use the anchor feature to add a joined source.
[en] c. Click Create to save the calculation.
[en] 3. Select the calculation > Edit.
[en] 4. Remove the joined source by clicking the Delete icon.
[en] Result: nothing happens when you click the Delete icon.