I never had this issue. Runstats threw this warning on a couple of tables. I haven't seen this message in the past. I ran the command as

db2 runstats on table $TABLE with distribution on all columns and detailed indexes all


SQL2314W Some statistics are in an inconsistent state. The newly collected
"TABLE" statistics are inconsistent with the existing "INDEX" statistics.
SQLSTATE=01650

That means that the table was being updated during the runstats and the stats are not 100% consistent. For example, the card on the table may not be equal to the fullkeycard on the unique index. Usually nothing to worry about unless you have some reason these need to be in synch (not needed for query optimization).

Thanks. I'm sure that there are no transactions against the database as its in
quiesce mode. Infact, no IDs have quiesce_connect.

IBM IZ63675: SQL2314W ON RUNSTATS WITH DISTRIBUTION AND DETAILED INDEXES - United States