How To Fix ESH_REMSEARCH031 - Error: Connection &1 is locked

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_REMSEARCH - ES Remote Search

• Message number: 031

• Message text: Error: Connection &1 is locked

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 ESH_REMSEARCH031 - Error: Connection &1 is locked ?

  The SAP error message ESH_REMSEARCH031 with the description "Connection &1 is locked" typically indicates that a specific connection used for remote search in the SAP Enterprise Search (ESH) framework is currently locked. This can happen for various reasons, such as ongoing maintenance, configuration changes, or issues with the underlying database or system.
  Causes:
  
  Maintenance Activities: The connection may be locked due to ongoing maintenance or updates being performed on the system.
  Configuration Changes: Changes made to the connection settings or parameters may lead to a temporary lock.
  System Errors: There could be underlying issues with the database or the SAP system that caused the connection to lock.
  User Lock: Sometimes, a user may have locked the connection inadvertently.
  
  Solutions:
  
  Check Connection Status: Use transaction codes like SM59 to check the status of the RFC connections. Look for any locks or errors associated with the connection.
  Unlock the Connection: If you have the necessary authorizations, you can unlock the connection. This may involve using transaction codes or commands specific to your SAP version.
  Review Logs: Check the system logs (transaction SM21) for any related error messages that could provide more context on why the connection is locked.
  Restart Services: If the connection is still locked and you cannot unlock it manually, consider restarting the relevant services or the entire SAP system if feasible.
  Contact Basis Team: If you are unable to resolve the issue, it may be necessary to involve your SAP Basis team or system administrator to investigate further and unlock the connection.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM59 (RFC Destinations), SM21 (System Log), and ST22 (Dump Analysis) for troubleshooting.
  Documentation: Refer to SAP Help documentation for Enterprise Search and RFC connections for more detailed guidance on configuration and troubleshooting.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the lock and take appropriate action to resolve the issue.