Bug: Created A Dimension. Not Working Anymore
I created a simple dimension with regular expression to use on various charts (below). When I look at the mapped dimensions it is there, but not available for use within the report.
I had to create a new dimension for all of our reports in order to fix this error and our reports are back to where they should be.
This affected all of the reports we provided to clients. Is this a bug that Google is working on? Should we expect these sort of bugs often with Data Studio
CASE WHEN REGEXP_MATCH(Device, "mobile devices with full browsers") THEN "Mobile" WHEN REGEXP_MATCH(Device, "tablets with full browsers") THEN "Tablet" WHEN REGEXP_MATCH(Device, "computers") THEN "Desktop" ELSE "Other" END