How To Fix KF210 - Error blocking segment & (contact system administrator)

SAP Error Message - Details

• Message type: E = Error

• Message class: KF -

• Message number: 210

• Message text: Error blocking segment & (contact system administrator)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KF210 - Error blocking segment & (contact system administrator) ?

  The SAP error message KF210, which states "Error blocking segment & (contact system administrator)," typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with cost center accounting or internal orders. This error indicates that there is an issue with blocking a segment in the database, which can be due to various reasons.
  Causes of KF210 Error
  
  
  Database Locking Issues: The segment you are trying to block may be locked by another user or process. This can happen if another transaction is currently accessing the same data.
  
  
  Authorization Issues: The user may not have the necessary authorizations to perform the blocking operation on the segment.
  
  
  Data Integrity Issues: There may be inconsistencies or corruption in the data that prevent the system from blocking the segment.
  
  
  Configuration Issues: Incorrect configuration settings in the controlling area or related master data can lead to this error.
  
  
  System Performance: If the system is under heavy load, it may not be able to process the request in a timely manner, leading to timeouts or locking issues.
  
  
  Solutions to KF210 Error
  
  
  Check for Locks: Use transaction code SM12 to check for any locks on the segment. If you find locks that are no longer needed, you can release them (ensure you have the necessary authorizations to do so).
  
  
  Review Authorizations: Ensure that the user has the appropriate authorizations to perform the operation. You can check this using transaction code SU53 after the error occurs.
  
  
  Data Consistency Check: Run consistency checks on the relevant data. You can use transaction codes like KAH3 for cost centers or KO03 for internal orders to verify the integrity of the data.
  
  
  System Performance: If the system is under heavy load, consider scheduling the operation during off-peak hours or optimizing the system performance.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  
  
  Contact System Administrator: If the issue persists, it is advisable to contact your system administrator or SAP support for further assistance. They can analyze the system logs and provide more detailed insights into the error.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to check locks), SU53 (to check authorizations), and KAH3 or KO03 (to check cost centers and internal orders).
  SAP Documentation: Refer to the official SAP documentation for detailed information on the Controlling module and error handling.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to diagnose and potentially resolve the KF210 error in your SAP system.