When computing the inverse of `journal_id` on a batch of `payment.acquirer`, a payment method is created if there isn't any. As this process can only be done for one acquirer at a time, we must populate the data accordingly. closes odoo/odoo#74668 X-original-commit: 493b1ca54d6831f044726b2d8942e7e7f7ce3098 Signed-off-by: William André (wan) <wan@odoo.com>