Issue with Data Card Variables in the Dispatch Tool

Hello everyone, I have a problem with setting up a dispatch. I defined a few variables by taking as the variable type "value of the variable on the data card of the file". But these variables are empty, the data is not taken into account in the dispatch, I was able to verify this by bringing up a verification message configured like this:

and I have this as a message: 

Here's one of the variables I configured : 

And here is the data card of the selected file: 

Thank you for your help:)