SAP Knowledge Base Article - Preview

2042761 - Performance issue caused by RTMF (Real-Time Messaging Framework)


  • You are encountering bad performance, or high CPU usage (100% CPU usage), and the thread dump indicates the problem thread is executing RTMF.
  • You want to disable RTMF because it make your database keep growing.
  • You are using UWL. If RTMF is disabled, then users need to use the manual refresh button or wait 5 minutes for the UWL to remove completed items from the worklist. This happens because the Refresh of Completed Items UWL functionality depends upon the RTMF to be executed.



SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP NetWeaver Application Server for Java 7.2 ; SAP enhancement package 1 for SAP NetWeaver 7.3


RTMF, disable, stop, rtmfcummunicator,, Universal Worklist, UWL, thread dump, high CPU, bad performance, slow response , KBA , EP-PIN-RTM , Real Time Messaging Framework , EP-PIN-RTC , Real Time Collaboration , Problem

About this page

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

Search for additional results

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