This error relates to the set up of the bank in Bank Maintenance, if you are needing to be able to produce a cheque then the below option needs to be set up:
From the Legal Accounts Desktop (LAD) select the Bank tab.
Click on Bank Maintenance.
Find the bank you require and select Edit.
Click on the Other tab and tick the box Cheque Bank.
Fill in the Next Cheque No box with the cheque number you are staring from and then put in the Cheque Printer Code.
Select Apply and OK.
When you go back into postings this should allow you to be able to pay by cheque.
