SAP Knowledge Base Article - Preview

1544065 - Error "An internal error occurred while calling 'processDPCommands' API. (Error: ERR_WIS_30270)" occurs when clicking refresh all button in 3-tier mode Web Intelligence Rich Client


  • Error occurs while click refresh all button in Web Intelligence
  • Error message: An internal error occurred while calling 'processDPCommands' API. (Error: ERR_WIS_30270)



  • BusinessObjects Enterprise XI 3.1
  • SAP BW 7.0 Enhancement Package(EHP) 1, Support Package(SP) 05
  • Windows Server 2003 Service Pack 2


SAP BusinessObjects Enterprise XI 3.1


webi, ERR_WIS_30270, 30270, bi, bo, bi4, processDPCommands, error , KBA , BI-RA-WBI , Web Intelligence , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.