SAP Knowledge Base Article - Preview

2152722 - Error:"An internal error occurred while calling 'processDPCommandsEx' API. (Error:ERR_WIS_30270)(WIS 30270)" is displayed


  • An internal error occurred while calling 'processDPCommandsEx' API. (Error:ERR_WIS_30270)(WIS 30270).
  • Hana view with optional parameter
  • Cannot refresh WebI report against Hana View with optional parameter



  • SAP BusinessObjects Business Intelligence platform (BI) 4.1 Support Package 02
  • Hana database
  • Web Intelligence


option, BI4, BI, 4.1, document, DB, run, query, mandatory, parameters, variable, SP2, SP3, same, log, trace, server , 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.