Account Payment Received; When selecting a payment type of 'Cheque' the Short Name was not defaulting from the Payment details set up on the Account.

When processing a Payment Received and selecting a payment method type of 'Cheque', the short name was not defaulting from the Cheque payment details set up on the Account.
This was happening when the BankBranch number had not been entered on the payment details set up on the Account, but a Short Name and a Branch had been entered.