Odoo Batch Picking extra Totals Report

Job ID: 39992477

Budget: €12 – €18 EUR

I need report to include total of products for all orders. in landscape mode..
The standard report included all the products on each line for each order,
but i want to have for product A : 15 pieces Product B : 20 pieces.

I tried to make extra addon for this, but seems not visible in the reports, it does exist in the apps and is installed withour any error

I use odoo18 in docker on my unraid server.