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author's profile photo Former Member
Former Member

Cannot build the query or generate the report. WIS 30351

Hi All,

I am facing a problem while developing the dashboard on top of BI services connection. Totally 8 connections I have used to develop dashboard. When I see the preview with dashboard client tool, all connections are working fine, But after publish into the Launchpad, Out of all connections randomly 2 or 3 connections are working other connections are not pulling the data. This error coming when I use web-i prompts and filters in dashboard and there are no context selection in web-i report. Error called; WIS 30351.( version SAP BI 4.0(sp7). Please help me to solve this error.

As per my understanding to refresh all connections the query time limit is getting over. But how can i increase the time limit for BI service connections .

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    author's profile photo Former Member
    Former Member
    Posted on Jan 03, 2014 at 07:21 AM

    Seems like your webi reports are causing the issue.

    What kind of sources you are using in Bi Services source?

    are using different types of sources for example one Bi Services on Bex OLAP universe, another query SQL relational universe, and the other Bex BICS connection,

    Also refer the below note which suits your flow

    1938768 - Web Services return error WIS 30351, wrong data or no data when multiple instances of the same web service is opened simultaneously

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