Iterative Macro - Field Error

nazrin_guliyeva

I have the following Iterative macro:

And it runs fine. When I run my workflow, I get the following field error in the second iteration. 

From Interface Designer, I have set the output to auto-config by Name. 

Can anybody help with this how I can achieve it?

nazrin_guliyeva

Fixed the issue by creating Text Input and giving all column names and union it to my data. So in case when there is particular fields that do not exist, it will not throw an error.