Screening Services (OVI) UDFs

Summary

Creating new UDF for Screening Services Vendor

Content

We are creating a new (available) UDF for our Screening Services vendor to transmit candidate data.   Do you know if when we complete the field configuration on the Taleo side, will it automatically begin being picked up in the integration?   Or do we need to create/activate the field and take another action within Taleo to ensure it picks up in the integration?  Or does the vendor need to add it to their integration in order to pick up the new field?  

I've reached out to our vendor but still waiting to hear back.  Thanks in advance for any insight/experience you may have to share!