G/L account for cash settlement not determined => Reconciliation Account used

Hello,

I'm facing the following problem:

01 - I have a billing document configured for cash settlement;

02 - When the determination of the cash settlement account fails, SAP posts the document using the reconciliation account defined in the customer's master data;

I would prefer that, when the determination of the cash settlement account fails, the system would not post the billing document at all. Is there a solution for this?

Regards,

João