How To Fix 00726 - Gateway ist not connected to the local SAP system

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 726

• Message text: Gateway ist not connected to the local SAP system

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 00726 - Gateway ist not connected to the local SAP system ?

  The SAP error message "00726 Gateway is not connected to the local SAP system" typically indicates that there is an issue with the connection between the SAP Gateway and the local SAP system. This can occur for various reasons, including configuration issues, network problems, or service availability.
  Causes:
  
  Gateway Configuration Issues: The SAP Gateway may not be properly configured to connect to the local SAP system.
  Network Problems: There may be network connectivity issues preventing the Gateway from reaching the SAP system.
  Service Availability: The SAP Gateway service may not be running or may have crashed.
  Incorrect Parameters: Incorrect parameters in the SAP profile or configuration files can lead to this error.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection between the Gateway and the SAP system.
  
  Solutions:
  
  
  Check Gateway Configuration:
  
  Verify the configuration of the SAP Gateway. Ensure that the parameters in the sapgw<instance number> profile are correctly set.
  Use transaction SMGW to check the status of the Gateway and see if it is running.
  
  
  
  Restart the Gateway:
  
  If the Gateway service is not running, restart it. You can do this through the SAP Management Console or by using the command line.
  
  
  
  Network Connectivity:
  
  Check the network connection between the Gateway and the SAP system. Use tools like ping or traceroute to diagnose any connectivity issues.
  Ensure that the hostname and port used for the connection are correct.
  
  
  
  Check SAP System Logs:
  
  Review the system logs (transaction SM21) for any related error messages that might provide more context about the issue.
  
  
  
  Firewall and Security Settings:
  
  Ensure that any firewalls or security settings are configured to allow traffic between the Gateway and the SAP system.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message or provide additional troubleshooting steps.
  
  
  
  Consult Documentation:
  
  Review the official SAP documentation for any specific configuration or troubleshooting steps related to the Gateway.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SMGW: Gateway Monitor
  SM21: System Log
  SICF: HTTP Service Hierarchy Maintenance (for web services)
  
  
  
  SAP Notes: Always check for the latest SAP Notes related to Gateway issues, as they may provide patches or updates that resolve known issues.
  
  
  SAP Community: Engaging with the SAP Community forums can also provide insights from other users who may have encountered similar issues.
  
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or contact SAP support for further assistance.