Resolved Help, I'm beginning !

Hello Frédéric,
First thing i noticed in your file is that you do not have all the needed field that RO CSVI needs to do the import. You have title field but not category_path or catid field. You need to add this field in your import file.

I hope you checked our Joomla content import document which explains how to create import template, add template field and run the import. The document also explains about addition of Joomla custom fields in Further reading section. If you are having difficulty in creating template you can use RO CSVI example template for Joomla content. To do that go to RO CSVI Maintenance page, select RO CSVI in first option, Install example templates in second option and in the add on list select Joomla content and click Continue button. RO CSVI will install example import and export template. You can then edit these templates as per your need.

Let me know if you need any more clarification.

Thanks for your help.
I added a category_path field with the category corresponding to the Joomla category of the articles I want to generate. Here is the corrected csv file.
I modified an example template to simply import the category and title of the article.
The import seems to have gone well, but no article has been created
Do you have any idea of my error?

Hello,
Can you also post the debug log of your import? To get the debug log check How to get debug information? document.

Here are the documents :
the CSV file and the import log.
For now, only the category and the title of the article interest me.
The other fields in the csv file will be custom fields from Joomla, but we'll see later.

Thanks a lot for your help.
Everything works, including custom fields.
It's awesome.
Your component is really great.
Congratulations to you.