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Error: ERR_WIS_30270 (WIS 30270)

WIS 30270.jpg

I have seen many blogs regarding this message. I had the same message and was able to figure out the solution, thought of sharing if this might help anyone.

Environment: SAP BI Platform 4.1 SP 06 Patch 4


Having 2 objects with same name in one class.


Refresh the Universe Structure

Check the Integrity

Change the name or

Place one object in different class

Export the universe and it works fine no more issue.

FYI: I see that this is resolved in SP09 for 4.1


WIS 30270.jpg
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  • Thanks for sharing. It’s not the only problem that returns this error though. There are all sorts of reasons (generally resolved at the universe level), such as:

    Universe connection becoming corrupted (create a new connection for the universe)

    Java issues (uninstalled Java, restart tomcat and take a new java download)

    Document size too large for exports

    It’s generic and occurs when there’s some sort of communication issue within the BO system