How To Fix 00649 - SAP commit failed, session terminated

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 649

• Message text: SAP commit failed, 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 00649 - SAP commit failed, session terminated ?

  The SAP error message "00649 SAP commit failed, session terminated" typically indicates that there was an issue during the commit phase of a transaction in SAP. This error can occur for various reasons, and understanding the cause is crucial for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Database Lock Issues: The transaction may be trying to access a database record that is locked by another session or user.
  Authorization Issues: The user may not have the necessary authorizations to perform the commit operation.
  Network Issues: A network failure or timeout can interrupt the communication between the SAP application server and the database.
  Database Errors: There may be issues with the database itself, such as corruption or configuration problems.
  Transaction Rollback: If a previous operation in the transaction failed, it may lead to a rollback, causing the commit to fail.
  System Resource Limitations: Insufficient memory or other system resources can lead to transaction failures.
  
  Solutions:
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the database records. If locks are found, you may need to wait for them to be released or contact the user who holds the lock.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the transaction. You can check this using transaction SU53 to analyze authorization failures.
  Network Stability: Verify the network connection between the SAP application server and the database. Ensure that there are no interruptions or timeouts.
  Database Health Check: Perform a health check on the database to identify any issues. This may involve checking logs, running consistency checks, or consulting with your database administrator.
  Transaction Logs: Review the transaction logs to identify any previous errors that may have caused the rollback. This can provide insight into what went wrong.
  System Resources: Monitor system resources (CPU, memory, disk space) to ensure that the SAP system has enough resources to perform transactions.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. SAP Notes often contain patches, workarounds, or additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), ST22 (Dump Analysis), and SLG1 (Application Log) to gather more information 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.
  
  If the problem persists after trying the above solutions, it may be necessary to escalate the issue to your SAP Basis team or SAP support for further investigation.