QZDASOINIT and RDA

We have noticed a problem wih RDA. We can be in RDA testing a report...then exit RDA/JDE. Then checking on the enterprise server (AS/400), there is a QZDASOINIT process running with significant CPU usage. We can tie this back to RDA. Anyone experiencing this problem?

When we first went to V5R2, we had a problem even accessing RDA, due to a system index that needed to be built. I'll give you the statement for the index we built, but it might not be the same index that you might need. Try using the database monitor when the job goes out of control and see if it's building an index for something.
CREATE INDEX QIBMPATCH/QIBMIDX ON QSYS/QADBKFLD (DBKLB2)
CREATE INDEX QIBMPATCH/QIBMIDX2 ON QSYS/QADBIFLD (DBILFI)