SAP Knowledge Base Article - Preview

2931724 - Maximum value to set in xmx to increase Java heap size for Information design tool and Universe Design Tool.


  • IDT crashes when xmx is set more then 1500Mb in the InformationDesignTool.ini file.
  • Error "CS:Unexpected behavior : Java heap space" in UDT or IDT.



  • SAP BusinessObjects Business Intelligence BI 4.2
  • SAP BusinessObjects Business Intelligence BI 4.3
  • Information design Tool
  • Universe Design Tool


SAP BusinessObjects Business Intelligence platform 4.2


heap, size, java, idt, udt, 4.2, not opening, memory, hangs , KBA , BI-BIP-IDT , Information design tool , BI-BIP-UDT , Universe Design Tool , How To

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