SAP Knowledge Base Article - Preview

3191582 - JNET based graphical view for LAM and object network do not work with SAP GUI


  • When you open a JNET-based graphical display in the transactions related to Linear Asset Management (LAM) and Object Network, you receive an error (403 - forbidden). The affected transactions are IE07, IL07, IN21, IN22, IN23, IN24, IN25, IW30, IW33, IW34, and IW40.
  • JNET's support for SAP GUI is based on the integration with the Java applet which requires Oracle JVM 1.8 which is the latest JVM which supports Java applet. While installing SAP GUI, this version of JVM is not installed.



  • SAP ERP Plant Maintenance (PM)
  • SAP S/4HANA, on-premise


SAP S/4HANA all versions


KBA , PM , Plant Maintenance , Problem

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