How To Fix XS105 - Error occurred when locking the send dispatcher

SAP Error Message - Details

• Message type: E = Error

• Message class: XS - SAPconnect: All messages

• Message number: 105

• Message text: Error occurred when locking the send dispatcher

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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Smart SAP Assistant

• What is the cause and solution for SAP error message XS105 - Error occurred when locking the send dispatcher ?

  The SAP error message XS105, which indicates that an error occurred when locking the send dispatcher, typically relates to issues in the SAP system's ability to manage the locking mechanism for the send dispatcher. This can occur in various contexts, such as when sending messages or processing data in the SAP system.
  Causes:
  
  Concurrency Issues: Multiple processes may be trying to access the send dispatcher simultaneously, leading to a locking conflict.
  System Performance: High system load or performance issues can cause delays in acquiring locks, resulting in timeouts.
  Configuration Issues: Incorrect configuration settings for the dispatcher or related components may lead to locking problems.
  Database Locks: Locks at the database level can also affect the ability of the send dispatcher to function properly.
  Software Bugs: There may be bugs in the SAP software that affect the locking mechanism.
  
  Solutions:
  
  Check System Load: Monitor the system performance and load. If the system is under heavy load, consider optimizing performance or scheduling tasks during off-peak hours.
  Review Lock Entries: Use transaction codes like SM12 to check for existing lock entries that may be causing conflicts. If necessary, you can delete stale locks, but do this with caution.
  Adjust Configuration: Review the configuration settings for the send dispatcher and related components. Ensure that they are set up correctly according to SAP best practices.
  Restart Services: Sometimes, restarting the relevant services or the entire SAP system can resolve temporary locking issues.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these may contain fixes for known issues.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error message or related issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, especially if it appears to be a bug or a more complex issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (for lock entries), SM21 (system log), and ST22 (dump analysis) to diagnose issues.
  Monitoring Tools: Use SAP monitoring tools to keep an eye on system performance and identify potential bottlenecks.
  Documentation: Refer to SAP documentation for detailed information on the send dispatcher and locking mechanisms.
  
  By following these steps, you should be able to diagnose and resolve the XS105 error in your SAP system.