How To Fix /SAPSLL/CORE_BASIS105 - Instance contains data that has been changed and is blocked

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPSLL/CORE_BASIS -

• Message number: 105

• Message text: Instance contains data that has been changed and is blocked

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPSLL/CORE_BASIS105 - Instance contains data that has been changed and is blocked ?

  The SAP error message /SAPSLL/CORE_BASIS105 Instance contains data that has been changed and is blocked typically occurs in the context of SAP's Logistics and Supply Chain Management modules, particularly when dealing with data consistency issues in the system. This error indicates that there is a conflict with the data in the instance you are trying to access or modify, which has been changed by another process or user, and as a result, it is blocked for further changes.
  Causes:
  
  Concurrent Modifications: The instance you are trying to access may have been modified by another user or process, leading to a conflict.
  Data Locking: SAP uses a locking mechanism to prevent data inconsistencies. If a record is locked by another transaction, you may encounter this error.
  Incomplete Transactions: If a previous transaction that modified the data was not completed successfully, it may leave the data in a blocked state.
  System Errors: Occasionally, system errors or bugs can lead to data being incorrectly flagged as changed or blocked.
  
  Solutions:
  
  Check for Locks: Use transaction code SM12 to check for any locks on the instance. If you find locks that are no longer needed, you can delete them (ensure you have the necessary authorizations).
  Refresh the Data: If the data has been changed by another user, refreshing the screen or reloading the transaction may resolve the issue.
  Complete Pending Transactions: Ensure that any pending transactions that may have modified the data are completed or rolled back properly.
  Consult with Colleagues: If you are working in a collaborative environment, check with your colleagues to see if they are working on the same data.
  Review Change Logs: If available, review the change logs to identify what changes were made and by whom, which may help in understanding the conflict.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance, especially if it appears to be a system error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SM21 (for system logs), and ST22 (for dump analysis) to diagnose issues.
  User Authorizations: Ensure that you have the necessary authorizations to modify the data in question.
  System Performance: Sometimes, performance issues can lead to timeouts or locks. Monitor system performance to ensure it is operating optimally.
  
  By following these steps, you should be able to diagnose and resolve the error message /SAPSLL/CORE_BASIS105.