A collection of PIUnitBatch objects. This collection is a property of PIBatch. PIUnitBatch objects are created and stored with a PIModule. The collection of PIUnitBatch objects represents processing activity in the production of a PIBatch. The PIUnitBatches collection is used to store references to appropriate PIUnitBatch objects within the PIBatch object.
This object supports the IRefresh and IPIServers interfaces.