Diagnosis
You have limited all card amounts in the payment card plan. The sum ofthese maximum amounts is not enough to cover the sales order.

Procedure
Compare the maximum amounts for cards in the payment card plan with thesales order amount and change them if necessary.
If you increase the sales order amount in the billing document, even bya small amount, the system will not be able to settle the transaction.In this case, unmark the limit to indicator for one of thecards.