Re opening the issue hoping someone to provide solution to this query.

My company base currency is in INR.

I Raised sale invocie in 1 USD on 1st may 2019.

I received a partial payment of 0.5 USD from customer on 10th of may 2019.

Technically system should pass one exchange gain/loss entry for this partial payment but odoo wait for full payment and then only pass exchange gain/loss entry.

Why odoo does not give exchange gain loss during partial payment? It has huge impact on  accounting for multi company with currencies structure.