Hi,

If we create new salary rules for the payroll module in odoo, We must specify the name, category_id, code, salary structure, and 'amount type' which is code, fixed amount, or python code, If we choose the amount type as code then we need to specify the python code for the calculation of the salary rule. We can archive the salary rule instead of deleting the salary rules.

Regards

In fact, by setting up the payroll module, I deleted the basic rules that are created natively and I created my own. But I see that the system does not perform calculations on these rules.