Wiki Add_Extrafields_on_PDF_Models Not Work on Dolibarr 12.0.3

Hello, I use version 12 and I need the extra fields of the intervention form to be printed in the PDF, I am following the wiki of extra fields. intervention form.
It does not work, you have refiled the steps of this Wiki several times it does not work.

6 posts were merged into an existing topic: Create PDF teamplate for Intervention