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PDO Layer Error while running SRM PO Approval app

Hi All,

While we are running SRM PO Approval app in Fiori launchpad, we came across the PDO layer error which is stopping the view to be loaded and terminated with console error as follows.

The following problem occurred: HTTP request failed400,Bad Request,{"error":{"code":"/IWBEP/CM_MGW_RT/022","message":{"lang":"en","value":"PDO Layer error."}

Can some one please help us if you have came across same kind of issue.



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2 Answers

  • Posted on May 10, 2016 at 08:15 AM

    Hi Arun,

    Can you approve the PO in SRM WebDynpro screen?

    The error is from SRM backend.


    Masa / SAP Technology RIG

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  • author's profile photo Former Member
    Former Member
    Posted on Aug 15, 2016 at 07:55 PM

    was there a resolution to problem? We just upgraded SRM backend and FIORI gateway systems and are now running into the same error?

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