SAP Knowledge Base Article - Preview

3110604 - Analyze the RFC scenario with kernel snapshot analyzer


Most of the system-wild issues are related to RFC in one of the following patterns. Here are some friendly tips and action plan items to analyze such RFC scenarios with kernel snapshot analyzer (KBA 2640476).

No. Symptom / Pattern Comment


The system is busy with many RFC sessions

For system-wild issues, the requests are usually triggered via RFC, e.g. the following scenarios

  • the enqueue scenario in KBA 3110596
  • the number range scenario in KBA 3110617


Many work processes are stuck on RFC

The system usually has one of the following symptoms in SM50 or SM66

  • "On Hold - RFC" or "Stopped - CPIC"
  • The work processes are busy with program SAPMSSY1

*** Please check the central KBA 3110588 for more scenarios supported by kernel snapshot analyzer. ***
*** Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental. ***



ABAP Environments


 RFC, performance, On Hold RFC, Stopped CPIC, SAPMSSY1 , KBA , BC-MID-RFC , RFC , XX-SER-MCC , Mission Control Center - Knowledge Management , BC-CST , Client/Server Technology , How To

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.