Hi all

I am currently using Odoo 19 installed on premises and trying out the expenses module. 

Upon logging my first expense, I was able to submit it to manager for approval but I am unable to approve it to be recorded as an expense. 

As the title mentioned the error reads 

"Validation Error
The operation cannot be completed: Missing required account on accountable line"

I have tried the following: 

1. Check Expense settings and selected an Expense Outstanding Account
2. Set Manual Payment (Cash) as a Payment method. 

I have also tried researching the issue but some of the fixes required the Accounting Module which is supposedly not available in Odoo 19 on premises (Upgrade required).

Thank you for your answers!