Delay of over a day between Process and Transfer steps will break the batch

[kspurgin]

The Process step gets the XML payload from collectionspace-mapper and caches it along with other basic info about the record necessary for the subsequent Transfer step.

Currently, the cache expires after 1 day. If you wait longer than that between Process and Transfer, the cached data may be gone and the tool will have nothing to transfer.

Eventual solution: make the Transfer step re-process the data via another call to collectionspace-mapper if the cached payload cannot be retrieved.