How To Fix SIPT204 - Number range number &1 cannot be locked

SAP Error Message - Details

• Message type: E = Error

• Message class: SIPT - SIPT: Digital Signature Portugal

• Message number: 204

• Message text: Number range number &1 cannot be 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 SIPT204 - Number range number &1 cannot be locked ?

  The SAP error message SIPT204 indicates that a specific number range (identified by the number &1) cannot be locked. This typically occurs when there is an attempt to access or modify a number range that is already being used or locked by another process or user. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Concurrent Access: Another user or process is currently using the number range, leading to a lock on it.
  Long-running Transactions: A transaction that is taking too long to complete may hold the lock on the number range.
  Configuration Issues: There may be issues with the configuration of the number range object in the system.
  Database Locks: Database-level locks may be preventing access to the number range.
  System Performance Issues: High system load or performance issues may lead to delays in releasing locks.
  
  Solutions:
  
  Check for Active Sessions: Use transaction codes like SM12 (to check for locks) and SM21 (to check system logs) to identify if another session is holding the lock on the number range.
  Wait and Retry: If the lock is temporary, waiting for a few moments and then retrying the operation may resolve the issue.
  Transaction Monitoring: Monitor long-running transactions using transaction codes like SM50 or SM66 to identify and address any processes that may be holding locks.
  Adjust Number Range Configuration: Review the configuration of the number range in transaction SNRO (Number Range Objects) to ensure it is set up correctly.
  Database Administration: If database locks are suspected, consult with your database administrator to investigate and resolve any underlying database issues.
  System Performance Tuning: If the system is under heavy load, consider performance tuning or scaling resources to improve overall system responsiveness.
  
  Related Information:
  
  
  Transaction Codes:
  
  SNRO: To manage number range objects.
  SM12: To view and manage locks in the system.
  SM21: To view system logs for error messages.
  SM50/SM66: To monitor active processes and their statuses.
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to number range locking. You can search for relevant notes in the SAP Support Portal.
  
  
  Documentation: Review SAP documentation related to number range management for best practices and troubleshooting steps.
  
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.