Alteryx Server: No valid fields were selected.

[wonka1234]

Hi,

I am trying to make an analytic app, However i am getting the following error:

Tool 192(190 is similar):

Now i my columns in my input file are no longer "Person", "Division", and "Role".

my columns are now 

Team

Year formed

Cool

Location

Is it because my columns have changed? I am running it through the server.

I want my app to be dynamic to include the new columns(no matter how many). I want it to include all new columns in tool 192/190 , EXCEPT FileName.

Can anyone help on this?

[DavidSkaife · Accepted solution]

Hi @wonka1234 

If you tick the *Unknown field this will allow the workflow to bring in any new fields that may appear from further upstream.

[AkimasaKajitani]

Hi @wonka1234 

Do you use the File Browse interface?

If then, I think that you can use "Generate Field Map for Input Data Tool" option in File Browse tool. But I don't check this function will work in Gallery.

Using this option, you can map the fields from current file field name to original field name.

Please try to use it.