Regarding: "Too many load/unload tasks running: try again later"

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Regarding: "Too many load/unload tasks running: try again later"

Requesting the attention of all Teradata Giants,

We are getting the following error while trying to load tables in Teradata using Datastage:

"TeraUtils: DB Call Error(success check) Info = 0, Code = 2633, Message = Too many load/unload tasks running: try again later"

This error doesn't come up consistently.

However, if all the users logoff their Queryman sessions as well as Datastage sessions then this error doesn't come up.

From within Datastage we are using several active Teradata Native Connections for reading data from Multiple Teradata Tables and one MLoad connection for writing to Teradata tables in each of the Jobs.

We are not able to figure out the reason for this problem.

Could this be due to the fact that we are using only two userid's to open multiple connections to Teradata ? Or is this a space issue ?

Request all Teradata Gurus to throw some light on this and help us troubleshoot the problem.

Thanks in Advance,

Manik