We use Odoo 8 and we want to print accounting reports. However, it takes a lot of time to create the PDF files...

When we try to get the general ledger for one fiscal year (about 75,000 account moves lines), the script will shut down after 20 minutes and a JSON error appears.

This works on half the fiscal year but it takes more than 10 minutes.

Do you have a fix or another way to generate the general ledger ?

Configuration server:

• CPU: 4 Core

• RAM: 12 GB

Thanks for the help