How To Fix 00427 - Session ended

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 427

• Message text: Session ended

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message 00427 - Session ended ?

  The SAP error message "00427 Session ended" typically indicates that a user session in SAP has been terminated unexpectedly. This can happen for various reasons, and understanding the cause is essential for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Timeout: The session may have timed out due to inactivity. SAP systems often have session timeout settings to free up resources.
  Network Issues: Connectivity problems between the client and the SAP server can lead to session termination.
  User Logout: The user may have logged out of the session manually or through a script.
  System Configuration: Certain system settings or configurations may lead to session terminations, such as memory limits or user session limits.
  Background Jobs: If a background job is running and it affects the session, it may cause the session to end.
  SAP GUI Issues: Problems with the SAP GUI client can also lead to session terminations.
  
  Solutions:
  
  Re-login: Simply logging back into the SAP system can resolve the issue temporarily.
  Check Timeout Settings: If the session is timing out frequently, consider checking the timeout settings in the SAP system and adjusting them if necessary.
  Network Stability: Ensure that the network connection is stable. If there are frequent disconnections, it may be necessary to troubleshoot the network.
  Review User Activity: Check if there are any scripts or automated processes that might be logging the user out.
  System Monitoring: Use transaction codes like SM21 (System Log) or ST22 (Dump Analysis) to check for any system errors or dumps that might provide more context on why the session ended.
  SAP GUI Update: Ensure that you are using the latest version of the SAP GUI, as updates may fix bugs that cause session issues.
  Contact Support: If the issue persists, consider reaching out to your SAP Basis team or SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM21 (System Log), ST22 (Dump Analysis), and SM37 (Job Monitoring) to diagnose issues.
  SAP Notes: Check SAP Notes for any known issues related to session management or specific error messages.
  User Training: Ensure that users are trained on how to properly log out and manage their sessions to avoid unintentional terminations.
  
  By understanding the potential causes and applying the appropriate solutions, you can effectively address the "00427 Session ended" error in SAP.