BAPI_PRODORDCONF_CREATE_TT COGI error

Hi experts,

we are using BAPI_PRODORDCONF_CREATE_TT for order confirmations.

In some cases(Batch does not exist etc.), a few records go to COGI, but the actual confirmation gets posted.

Now our requirement is to catch the error and restrict posting of the confirmation.

I have checked note 208477, and checked threads like - BAPI_PRODORDCONF_CREATE_HDR

but yet to find a solution.

Please advice