Transaction Timeout on Websphere

[Anonymous]

Hi guys,
i have a big problem in our production environment. Due to some problems with out application we have now a lot of unprocessed data in our db.
Now we are running in a transaction timeout when we process the data.
We decided to increase the transaction time for one day to 6600 seconds to
process the data.
But Websphere aborted the transaction after 300s.

I checked the IBM docs and found out that on z/Os there is a default value maximum = 300. But we are running on AIX (iSeries) so any idea why websphere is aborting the transaction ??

Thx in advance