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1813188 - An internal error occured while calling 'processDPCommandsEx' API. (Error: ERR_WIS_30270) running Web Intelligence report based on MSAS SSO Universe (UNX) in BI Launch Pad


Whilst running a Web Intelligence reports  connected to MSAS from BI launch Pad the following is returned when trying to retrieve the 'list of values' for dimensions:
first dimension: 1 checkbox, named 'All' but no actual values
subsequent dimensions: error message:

com.businessobjects.sdk.core.server.CommunicationException$UnexpectedServerException: An internal error occurred while calling 'processDPCommandsEx' API. (Error: ERR_WIS_30270)

occasionally a 401 error occurs:
com.businessobjects.sdk.core.server.CommunicationException$UnexpectedServerException: ErrorCode: 401
Description: Unauthorized



  • SAP BusinessObjects BI 4.0 Feature Pack 03 and Earlier
  • WeIntelligence (WebI)



SAP Data Services 4.0


KBA , BI-BIP-ADM , BI Servers, security, Crystal Reports in Launchpad , Problem

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