Help with adjustment in table

Cannot understand that that message, but it's probably due to the manipulation of the code that you've done.

So please go a different path instead:

Copy the first code I've given you into a new query: New query -> open the advanced editor and replace everything in there with the code I've given. This returns a function that has just one parameter: Your table.

In another query, just import your table that shall be manipulated.

Now, when you click on the query with my function code, you should see a window that allows you to select your table via the dropdown field.

Click "Invoke" and the results should appear.