Dynamic input and edit each file

[yoshimurayasuo]

Hello

I'm trying to edit a multiple file in a single folder to add a header to each file as listed below. Can I do this more simple way like using a dynamic input and a single union tool and output tool?

[Qiu]

@yoshimurayasuo 
If all your input data is having same schema, it can be much easier.

[yoshimurayasuo]

thanks for the quick response. I can't open the attached file probably because I'm using an older version of alteryx. Can you attach the setting within the dynamic rename tool. Also I'm really a beginner and cannot figure out what you mean by the formula... when I try to replicate what you did, the tool shows an error like below. Probably asking a very dumb question. Sorry in advance.

[Qiu · Accepted solution]

@yoshimurayasuo 
Maybe you can try and follow the instruction below to downgrade the workflow of mine?

https://community.alteryx.com/t5/Engine-Works/Making-Workflows-Apps-amp-Macros-Backwards-Compatible/...

[yoshimurayasuo]

It worked! Thank you. This was very helpful!!

[Qiu]

@yoshimurayasuo 
Glad to help and thank you for the accept mark.