When trying to edit/update field definitions on page 2 of the generator using 'First Row Display' the generator flags (incorrectly) ''Invalid Column Referenced" when the columns happen to be displaying on Page 1 of the 'First Row Display'.

- looks like a java-script or some sort of in-memory validation before starting the real validation against the contents of the formula/definition for the column on the generator.

TDM Portal 4.5

TDMWeb-4.5.29.0.zip resolves this issue.  The resolution was a fix to the UI.  Please clear browser cache before using this fix.

Contact CA Support to get this version or later.  If you are installing a new GA version after 25July2018, please contact CA Support to verify that this fix is in the GA Version you are installing.

Video URL on how to open a Support Case - https://communities.ca.com/videos/5898-demo-how-to-open-a-support-case

You can download the latest version of TDM by following the directions in this document: https://support.ca.com/us/knowledge-base-articles.TEC1903942.html.   

To contact support, go to https://www.ca.com/us/services-support/ca-support/contact-support.html.