Error Message: Not enough memory for operation.

[josephpv]

We are facing some issues with Crystal report server while running scheduled reports with high volume data. Reports are running for long time and getting failed throwing the below error message
*Error Message: Not enough memory for operation.*

We done a Application Server upgradation from WAS 5.1 to WAS 6.1 (WebSphere)
Is there any chance for this upgradation resulting to this exception?

Where we need to check to resolve the issue?
Please advice...

[jawadhashmi]

Have not worked on such environmnet.

But you can find the work around by doing some tests.

Run the report with less data to see is there any case where the report works. And then increase the data range to see where it crashes.

As you said there is huge data for this probably you need a high specification machine to handle that huge data.