Supplier Integration using OIC

Summary

Import in sequence Supplier, Supplier address, Supplier Site, Supplier Site Assignment, Supplier Contacts

Content

Hello All,

We have a requirement to implement Supplier Integration using OIC.   Approach I am thinking is to create a Wrapper Orchestration which will call child orchestrations to load to UCM - Interface and Final tables for Supplier, Supplier address, Supplier Site, Supplier Site Assignment, Supplier Contacts.  This integration must execute after the first one is successful.  After each integration will Check the ESSJOBStatus for previous call and then trigger the next integration.  

My question is if you have done similar integration in OIC

1) Using the UCM approach I am unable to identify if a specific supplier is created or not, since we read the entire CSV at once.  Is there any other way you have tried.