the is the way I understand the documentation.   it says Returns the whole row values if the value of columns exist. For example: {col1:"a", col2:"b",col3:"c"}. Otherwise, it returns an empty value.

then it goes further and says

When using asynchronous APIs in places where a return value from evaluating JavaScript is needed, for example, in step argument fields, the return value must be returned by calling TCA.done(result) with the return value as the result argument.

My assumption is the returned value would be the variable that is used in the TCA.done() statement which goes with the function() statement.  I am not seeing any value being passed in that variable.   Which is why I am asking for help.

You are right about the general statement in respect to the TCA functions, but the function documentation for the the function in question is different so it might be an exception...

You are right about the general statement in respect to the TCA functions, but the function documentation for the the function in question is different so it might be an exception...

I did put a vtscolumns= in front of the statement and I am getting an object returned to this variable.   The problem is it appears to be empty as the json.stringify returns {}