Impacted versions: Odoo Enteprise Version 14

Steps to reproduce: Go to accounting > Customers > Payments, and create payment record. Select customer, payment type as receive money, partner type as customer, set amount and payment date, and select journal with type as Bank or Cash/Sales and save record.

After save record click on edit and change journal (Cash/Sales -> Bank or Bank -> Cash/Sales) and save. Again click on edit button and try to change amount or payment date or customer etc. then it gives following error.

Cannot create unbalanced journal entry. Ids: [103]
Differences debit - credit: [-1500.0]


Current behavior: When change journal and edit any field data in account payment form, then it's not allowed to change

Expected behavior: When change journal and edit any field data in account payment form, then it should allowed to change

Video/Screenshot link (optional): https://www.awesomescreenshot.com/video/4273059?key=176a16e9fb07231d563f64857eb63233