How To Fix EA_FIN_UI_DECO131 - Not possible as disconnected from back end

SAP Error Message - Details

• Message type: E = Error

• Message class: EA_FIN_UI_DECO - Messages for Front End/Back End Decoupling

• Message number: 131

• Message text: Not possible as disconnected from back end

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EA_FIN_UI_DECO131 - Not possible as disconnected from back end ?

  The SAP error message EA_FIN_UI_DECO131 indicates that there is a disconnection between the front-end user interface and the back-end system. This can occur in various scenarios, particularly when using SAP Fiori applications or other UI technologies that rely on a connection to the SAP backend.
  Causes:
  
  Network Issues: There may be network connectivity problems between the front-end and back-end systems.
  Session Timeout: The user session may have timed out, leading to a disconnection.
  Backend System Down: The back-end SAP system may be down or undergoing maintenance.
  Configuration Issues: There may be misconfigurations in the system settings or in the connection parameters.
  Authorization Issues: The user may not have the necessary authorizations to access the back-end system.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there is a stable network connection between the front-end and back-end systems. You can try pinging the back-end server or accessing it through other means.
  Re-login: If the session has timed out, logging out and logging back in may resolve the issue.
  Check Backend Status: Verify that the back-end SAP system is up and running. You may need to contact your system administrator if there are issues.
  Review Configuration: Check the configuration settings for the connection between the front-end and back-end systems. Ensure that all parameters are correctly set.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the back-end system. This may involve checking roles and permissions in the SAP system.
  Clear Cache: Sometimes, clearing the browser cache or the application cache can help resolve UI-related issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message. SAP Notes often provide patches or workarounds for known issues.
  System Logs: Review system logs (such as ST22 for dumps or SM21 for system logs) for any additional error messages that may provide more context.
  Fiori Launchpad: If you are using Fiori, check the Fiori Launchpad configuration and ensure that the services are correctly activated.
  Support: If the issue persists, consider reaching out to SAP Support for further assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the EA_FIN_UI_DECO131 error effectively.