Block Sales Order on Incorrect Ship-to-party

Hi,

I am creating a Sales order via inbound IDOC in EDI scenario.

Suppose the IDOC has an invalid Ship-to-Party, I need to block this Sales Order from getting created. It's ok if the Idoc goes into error.

What happens is that if an incorrect Ship-to-party is present in IDoc the Sold-to-party gets copied in the ship-to-party and the Sales Order gets created anyway.

Is there a way to stop this?

Thanks and Regards,

Ashwin