How To Fix ESH_OM_OBJ_MODEL_REP202 - Request &1 is reserved

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 202

• Message text: Request &1 is reserved

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_OM_OBJ_MODEL_REP202 - Request &1 is reserved ?

  The SAP error message ESH_OM_OBJ_MODEL_REP202 with the description "Request &1 is reserved" typically occurs in the context of the SAP Enterprise Search or the SAP NetWeaver Business Warehouse (BW) when there is an issue with the request being processed. This error indicates that the request you are trying to access or modify is currently reserved by another user or process.
  Cause:
  
  Concurrent Access: The request is being accessed or modified by another user or process, leading to a lock on that request.
  Long-running Processes: A long-running job or transaction may have reserved the request, preventing other operations from proceeding.
  System Configuration: There may be specific configurations or settings in the system that lead to requests being reserved for certain operations.
  
  Solution:
  
  Check Locks: Use transaction code SM12 to check for locks on the request. If you find that the request is locked by another user, you may need to wait for that user to complete their operation or, if appropriate, you can delete the lock.
  Wait and Retry: If the request is reserved due to a long-running process, you may need to wait until that process completes before trying again.
  System Monitoring: Monitor the system for any long-running jobs or processes that may be causing the reservation. You can use transaction codes like SM37 to check job statuses.
  Contact Administrator: If you are unable to resolve the issue, contact your SAP system administrator for assistance. They may have the necessary permissions to release locks or investigate further.
  Review Documentation: Check SAP Notes or documentation related to the specific version of SAP you are using for any known issues or patches that may address this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (for lock entries), SM37 (for job monitoring), and SE11 (for data dictionary) to help diagnose the issue.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may provide additional insights or solutions for this specific error.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that may provide context for the reservation.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.