In a function, I mistakenly had:
SET Streetname := GetWordN(StreetAddress, ' ', StreetNameFirstWordPosition);
The correct statement is:
SET Streetname := proc.GetWordN(StreetAddress, ' ', StreetNameFirstWordPosition);
Can someone please post the code I need to add to my function so that I will get a meaningful error message for the original statement instead of just "OK" in Workbench? It took me an hour to track that omission down!