I am using the Attribute Assistant to try and auto-populate a field. I am trying to grab the nearest road name within 200 feet of a created point. The rule I have written in the DynamicValue table works, but only when I seem to have a limited number of features/layers within the map document. If I have just the point feature, the road layer and the DynamicValue table within my map document, the rule works as expected. However, if I start adding layers to ArcMap, it doesn't seem to work anymore.
Below are the screenshots of the AttributeAssistant log file after a successful run and an unsuccessful run. All I have done to the map document is add layers between the successful and unsuccessful run. I have not altered the source data.
Anyone have any ideas why it can't find the Roads feature class when failing?
Success
Error