Recursive dataflow Issue - No Data


Aloha All:


I have a recursive dataflow that is wiping out my start and end dates when the new data is uploaded.


Current data has the start and end dates; however, the historical data is missing the dates.  The dates were originally there in the initial upload.


My recursive has a join the new data and historical data.  Then I do an append to finish off the dataflow.


HELP... ;-).