503 service not available error occurs for multiple SICF nodes, when testing SICF Service, including /sap/public/icman and /sap/public/ping.
- Operating System independent
- Database independent
- SAP NetWeaver
- SAP Web Application Server for SAP S/4HANA
- ABAP Platform
- SAP ERP 6.0
503 service not available, /sap/public/icman, rc=503, SICF node, SICF Service, /sap/public/ping, port already in use, SMICM, HTTP, netstat, process binding TCP port , KBA , BC-CST-IC , Internet Communication Manager , How To
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