Changing the look up pages URL
In some cases, you may need to change the URL to the lookup page. If you do, you should also update the URL in the Lookup display configuration settings, under Advanced settings.
This URL setting is used in emails and other locations. To have a consistent experience for you customers, this URL setting should match the URL to the lookup page.
After changing the URL setting, be sure to press the Save button in the upper right corner.