An unexpected error occur whichle using select from file

[waqar_hussain]

Hi everyone
I have created a form to collect geo point data of some farmers and populating multiple things using select from file. It is working for 2 feilds but not for third feild and it is giving error when i use slect from file in the 3rd field. However all the 3 files have same pattren same column names but it is showing error as i have attached the error screenshot.
It is working well for Programe Unit and Learning Group but not for Farmer Code

Error says
Form Can’t be used
An un expected error has occured. Please ask your sproject leadership to email support.
node for itemset doesn’t exist!
[instance(fcode)/root/item/name]

columns in the fcode.csv are
name label lg_filter

[jules_rugwiro]

Hello @waqar_hussain

Welcome to ODK community, when you get a chance, please Introduce yourself here!

Looking at your form and trying the same structure, the select_from_file works fine with three files. I see your form is supposed to update some entities, however, none was declared in your survey (entities sheet). Could that be the cause/source of the error you’re getting?

Best

Jules R