BABI Issue while creating SALES ORDER

Dear friends,

BAPI_SALESORDER_CREATEFROMDAT2

and

BAPI_TRANSACTION_COMMIT

The above standard BAPI's we are using to create SO through third party software and the commit bapi to commit the order in DB, but the issue is now, we have created one new condition type for determining

1.Loading and Unloading point

2.Inco1 and Inco2

3.PayT.

This will trigger when we are selecting the ORDER Reason, this is working fine when we create the Order manually in SAP, but through Third party software this is not triggering, it is taking its own values from the master.