SAP Knowledge Base Article - Preview

1519484 - How to analyze network disconnections shown in System log (transaction SM21)

Symptom

System log (transaction SM21) shows network disconnections, e.g.:

Operating system call recv failed (error no. 10054)


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Environment

  • SAP NetWeaver
  • SAP NetWeaver Application Server for SAP S/4HANA
  • ABAP PLATFORM - Application Server ABAP

Product

ABAP platform all versions ; SAP NetWeaver all versions ; SAP Web Application Server for SAP S/4HANA all versions

Keywords

Networking Issues, Disconnections, An existing connection was forcibly closed by the remote host, No connection could be made because the target machine actively refused it, 10054. 10061, operating system call recv failed, "TCP Provider: An existing connection was forcibly closed by the remote host", Communication link failure , KBA , BC , Basis Components , How To

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