Thank you for your help. But I could not solve my problem. because when you generate the file, it is created with only one line, not all lines.
Example:
This is my base "detail".
x
I want to generate all the rows in the table.
But, I can only put a header line in the file through the configuration on this screen. I know it is possible to manually add several lines to this tel. But, my file can have n rows in the "detail".
But I would like it to navigate all lines and export them to the file generation (publish)
This is the file that is generated (just a line of the detail)
How it should be: