Fields not checked in Join are showing up in Union and data output

[Number4]

I have five fields I've unchecked in my join.  These fields are still showing up in my Union and in the data output as well.

[DavidxL]

Can you provide an example?

[Kenda · Accepted solution]

Hi @Number4!

(Un)Checking fields in your Join tool only affects the J output. If you are using the Union to keep records from your L or R output from the Join tool, all of the original fields from each of those sources will come through regardless of the configuration in the Join tool. 

Hope this helps!

[Number4]

Thanks for the info.  All I need to do is uncheck them from a downstream Select tool then.

[Kenda]

Yeah, that's probably what I would do, @Number4!