I will look into this, but not sure it will fit the bill.  During a model cycle, we may place several orders over several months.  When we receive the first order, and approve on that model, will not all others come through as well?

In the IntigrationHUB ETL, I have created a scripted field (step 2. Prepare Source Data for Mapping) that will give a Boolean response (true/false) called u_first_seen_threshold.  If the first seen date provided by CS is less than 45 days from the data import date, then the flag will be false, meaning it should ignored during the import.  

Is there a way to use this on the transform map to exclude the ingestion of any records that have this value as false?