How To Fix 00642 - Error during initialization, session terminated

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 642

• Message text: Error during initialization, session terminated

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 00642 - Error during initialization, session terminated ?

  The SAP error message "00642 Error during initialization, session terminated" typically indicates that there was a problem during the initialization phase of a session in the SAP system. This error can occur for various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Possible Causes:
  
  Configuration Issues: Incorrect configuration settings in the SAP system can lead to initialization errors.
  Authorization Problems: The user may not have the necessary authorizations to access certain transactions or data.
  System Resource Limitations: Insufficient memory or other system resources can cause initialization failures.
  Corrupted User Profile: A corrupted user profile or settings can lead to session initialization errors.
  Network Issues: Problems with network connectivity can interrupt the session initialization process.
  SAP Kernel Issues: Bugs or issues in the SAP kernel version being used can also lead to this error.
  
  Solutions:
  
  Check User Authorizations: Ensure that the user has the necessary authorizations to perform the action that triggered the error.
  Review Configuration Settings: Verify that the configuration settings in the SAP system are correct and aligned with the requirements.
  Monitor System Resources: Check the system's memory and resource usage. If resources are low, consider optimizing or increasing them.
  Reset User Profile: If the user profile is suspected to be corrupted, try resetting it or creating a new user profile.
  Network Troubleshooting: Ensure that there are no network issues affecting connectivity to the SAP server.
  Check SAP Notes: Look for relevant SAP Notes or patches that address known issues with the version of SAP you are using.
  Update SAP Kernel: If the issue is related to the SAP kernel, consider updating to a more recent version that may have resolved the issue.
  
  Related Information:
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  Transaction Codes: Use transaction codes like ST22 (Dump Analysis) and SM21 (System Log) to check for any related dumps or logs that can provide more context about the error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By systematically addressing these potential causes and applying the suggested solutions, you should be able to resolve the "00642 Error during initialization, session terminated" error in SAP.