The alert “Mark Maintain Bill By Bill Flag Yes” usually occurs when the selected account is not configured properly for the type of transaction being performed. To resolve this issue, please verify the following settings based on the type of entry:

1. Driver Cash Receipt

   • The account should be from the Bank/Cash group.

   • Ensure the "Maintain Bill By Bill" flag is enabled for this account.

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2. Driver Fuel Advance

   • The Party Type should be from the Pump group.

   • Ensure the "Maintain Bill By Bill" flag is enabled for this account.

   • 

3. Driver Fuel Expense

   • The Party type should also be from the Pump group.

   • Ensure the "Maintain Bill By Bill" flag is enabled for this account.

   • 

Proper account group selection and enabling the required flag will help in preventing this alert during entry submission.