Cognos 8.4 Data Manager issues

[nagenderch]

Hi,

we would like to upgrade our Data Manager to latest release 8.4 on 64-Bit Installation.

Before upgrading I would like to are there any potential issues/Problems with Data Manager.

Can Some one help/comment on this.

Thanks,
Nag

[JoeBoxer]

Contact Support, search the KB, or test it yourself on a test server, and let us know.

Is DM 8.4 build on a 64-bit platform yet?  If not, then you won't see any 64-bit benefit from a 32-bit codestream software.

[UseCog]

Hi,

We have successfully upgraded our Cognos from 8.1 to 8.4 , but 32 bit. We havn't got any serius issues.
As like the above suggestion, contact cognos support with the same question, do upgrade your catalog in a 64 bit test environment. This will give you a clear picture. We have done the LIVE upgradation using this method.

UG