Trading account transactions with no matching enterprise

How do I fix my data when I get the following message, after running a transaction check?

Step 1

• Make a note of the transaction(s) involved.
• Make a note of the enterprise involved.

Step 2

• To find enterprise you have used, click on the Setup > Enterprises > Names menu option.

Step 3

• Click on required enterprise. (highlight it in blue)
• Click on the Edit button.

Step 4

• Make sure the Trading Account Details are correct for your enterprise. (eg. SMBR)
• Ensure the Purchase Account and Sales Account (eg. 150 Sheep Purchases and 050 Sheep Income) and your enterprise correlate. These will automatically update the trading account as purchase and sales transactions are entered into the cashbook.

Step 5 - Check your original transaction.

• Click on the Cashbook toolbar icon.
• Find your transaction in your bank transaction list, .
• Double-click on the transaction to edit it.
• If the Account and Enterprise do not match up, you should change one of these details accordingly.