Can a study reload include lists? Or does "study reload" really just include study datasets? I am putting lists in the pipeline, but they don't seem to be getting imported. Maybe I don't have them in the right place?

Here's my scenario:
I have a study where the datasets are reloaded daily from an external data source. Included in the study is a screening log, which must be stored as a list since it has no participant id. Currently, the automated upload deals with the list separately, using the java api to delete all the records in that list and re-populate it. However, the deletion is so slow that it sometimes causes a timeout, and as the log has grown, it has become an unmanageable problem (the log has about 400 rows). This is what caused me to experiment with including the list in the study reload, but that isn't working for me either. Any suggestions on how to get either of these methods working, or another different way to update the list, would be appreciated.

- Jen