Is This Content Helpful?
We're glad to know this article was helpful.
Cannot edit data in the related table using the Attribute Editor after setting up a relate in ArcMap.
Data with relates cannot be edited using the Attribute Editor.
There are two possible solutions.
For more information on creating relationship classes, see ArcGIS Desktop Help > Contents > Working with geodatabases > Defining relationship classes.
Relationship Classes can only be created with ArcEditor and ArcInfo licenses.