How To Fix 00415 - Invalid session no. &

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 415

• Message text: Invalid session no. &

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 00415 - Invalid session no. & ?

  The SAP error message "00415 Invalid session no." typically indicates that there is an issue with the session management in the SAP system. This error can occur in various contexts, such as when trying to access a session that has already been closed or does not exist.
  Causes:
  
  Session Timeout: The session may have timed out due to inactivity.
  Session Termination: The session may have been terminated by the user or by the system.
  Incorrect Session ID: The session ID being referenced may be incorrect or malformed.
  Network Issues: Connectivity problems may lead to the session being lost or invalidated.
  System Configuration: There may be configuration issues in the SAP system related to session management.
  
  Solutions:
  
  Re-login: Log out of the SAP system and log back in to create a new session.
  Check Session ID: Ensure that the session ID you are using is correct and valid.
  Increase Timeout Settings: If session timeouts are frequent, consider increasing the timeout settings in the SAP system configuration.
  Network Stability: Check your network connection to ensure it is stable and reliable.
  System Monitoring: Monitor the SAP system for any unusual behavior or errors that may indicate underlying issues.
  Consult SAP Notes: Look for relevant SAP Notes or documentation that may provide specific guidance or patches related to this error.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance.
  Transaction Codes: Familiarize yourself with transaction codes related to session management, such as SM04 (User Overview) or SM12 (Lock Entries).
  System Logs: Check system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the "00415 Invalid session no." error in SAP.