SAP Knowledge Base Article - Preview

2241075 - SAP GUI logon with several network cards

Symptom

The SAP server has two or more network cards. There are problems while connecting to SAP system via SAP GUI.


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Environment

  • SAP NetWeaver All versions
  • SAP R/3 All versions
  • all products running of the above

Product

SAP NetWeaver all versions ; SAP R/3 all versions

Keywords

WSAECONNREFUSED , RZ11 , abap/hostname_for_sapgui , external communication , internal network address , KBA , wsaeconnrefused , BC-NET , Network Infrastructure , BC-OP-NT , Windows , BC-CST-NI , Network Interface , Problem

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