How To Fix /UI2/PB_703010 - No connection maintained for system alias &

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/PB_703 -

• Message number: 010

• Message text: No connection maintained for system alias &

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 /UI2/PB_703010 - No connection maintained for system alias & ?

  The SAP error message /UI2/PB_703010 No connection maintained for system alias & typically indicates that there is an issue with the system alias configuration in the SAP Gateway or Fiori environment. This error occurs when the system is unable to establish a connection to the backend system defined by the specified system alias.
  Cause:
  
  Missing or Incorrect System Alias Configuration: The system alias may not be defined in the SAP Gateway or may be incorrectly configured.
  Network Issues: There could be network connectivity issues between the SAP Gateway and the backend system.
  Authorization Issues: The user may not have the necessary authorizations to access the backend system.
  Backend System Down: The backend system might be down or not reachable.
  Incorrect RFC Destination: The RFC destination associated with the system alias may be incorrectly configured or inactive.
  
  Solution:
  
  
  Check System Alias Configuration:
  
  Go to transaction /IWFND/MAINT_SERVICE in the SAP Gateway system.
  Check if the system alias is correctly defined and associated with the appropriate backend system.
  
  
  
  Verify RFC Destination:
  
  Use transaction SM59 to check the RFC destination associated with the system alias.
  Ensure that the RFC destination is correctly configured, active, and can be tested successfully.
  
  
  
  Test Connectivity:
  
  In transaction SM59, select the RFC destination and use the "Connection Test" option to verify connectivity to the backend system.
  
  
  
  Check Network Connectivity:
  
  Ensure that there are no network issues preventing access to the backend system. This may involve checking firewalls, VPNs, or other network configurations.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the backend system. This may involve checking roles and authorizations in the SAP system.
  
  
  
  Check Backend System Status:
  
  Verify that the backend system is up and running. You can check this by logging into the backend system directly.
  
  
  
  Consult Logs:
  
  Check the SAP Gateway logs (transaction SLG1) for any additional error messages or details that may provide more context about the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the SAP Fiori and Gateway documentation for best practices on configuring system aliases and RFC destinations.
  Community Forums: Consider searching or posting in SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /UI2/PB_703010 No connection maintained for system alias &.