How To Fix RDSV_SD_XX204 - Number range number &1 cannot be locked

SAP Error Message - Details

• Message type: E = Error

• Message class: RDSV_SD_XX - Regulatory Document and Signature Validation in SD

• Message number: 204

• Message text: Number range number &1 cannot be locked

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RDSV_SD_XX204 - Number range number &1 cannot be locked ?

  The SAP error message RDSV_SD_XX204, which states "Number range number &1 cannot be locked," typically occurs when there is an issue with the number range object in the SAP system. This error can arise in various scenarios, such as when trying to create or process documents that require a unique number from a specific number range.
  Causes:
  
  Concurrent Access: The number range is being accessed by multiple users or processes simultaneously, leading to a locking conflict.
  Number Range Configuration: The number range may not be properly configured or may be set to a status that prevents it from being locked.
  Database Lock: There may be a database lock on the number range object due to a previous transaction that did not release the lock.
  Authorization Issues: The user may not have the necessary authorizations to access or lock the number range.
  System Performance Issues: High system load or performance issues may lead to timeouts or locking problems.
  
  Solutions:
  
  Check for Concurrent Users: Verify if multiple users are trying to access the same number range at the same time. If so, coordinate to avoid conflicts.
  Review Number Range Configuration: Go to the number range configuration in the SAP system (Transaction code SNRO) and ensure that the number range is correctly set up and active.
  Release Locks: Use transaction code SM12 to check for any existing locks on the number range object. If you find any locks that are no longer needed, you can release them (ensure you have the necessary authorizations to do this).
  Check Authorizations: Ensure that the user encountering the error has the necessary authorizations to access and lock the number range.
  System Performance: Monitor system performance and check for any issues that may be causing delays or locking problems. If necessary, consult with your basis team to resolve performance issues.
  
  Related Information:
  
  Transaction Codes:
  
  SNRO: Number Range Objects - to check and configure number ranges.
  SM12: Display and Delete Locks - to view and manage locks in the system.
  SU53: Authorization Check - to analyze authorization issues.
  
  
  SAP Notes: Check SAP Notes related to number range issues for any specific patches or updates that may address known problems.
  Documentation: Review SAP documentation on number range management for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.