How To Fix I4340 - One entry was changed

SAP Error Message - Details

• Message type: E = Error

• Message class: I4 - WCM: Work Clearance Management

• Message number: 340

• Message text: One entry was changed

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 I4340 - One entry was changed ?

  The SAP error message I4340 ("One entry was changed") typically occurs in the context of data entry or updates in SAP systems, particularly when dealing with master data or transactional data. This message indicates that the system has detected a change in the data that you are trying to process, which may lead to inconsistencies or conflicts.
  Cause:
  
  Concurrent Updates: The most common cause of this error is that another user or process has modified the data you are trying to change while you were working on it. This can happen in environments where multiple users are accessing and updating the same data simultaneously.
  Data Locking: The data you are trying to update may be locked by another transaction or user, preventing you from making changes.
  Validation Rules: There may be validation rules or conditions in place that prevent the update due to certain criteria not being met.
  
  Solution:
  
  Refresh the Data: Before making changes, refresh the data to ensure you are working with the most current version. This can often be done by reloading the screen or navigating away and back to the transaction.
  Check for Locks: Use transaction codes like SM12 (to check for locks) to see if another user has locked the data you are trying to change. If so, you may need to wait until the lock is released.
  Review Changes: If you are aware of the changes made by another user, review those changes to ensure that your updates are still valid and applicable.
  Error Handling: Implement error handling in your process to manage situations where data has changed unexpectedly. This could involve notifying users or logging the error for further investigation.
  Consult Documentation: Check SAP documentation or your organization's internal guidelines for handling this specific error, as there may be additional steps or considerations based on your specific configuration.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to check for locks), SM21 (to view system logs), and ST22 (to check for dumps) for troubleshooting.
  User Training: Ensure that users are trained on how to handle concurrent updates and the importance of refreshing data before making changes.
  System Configuration: Review system settings related to data locking and concurrency to optimize performance and reduce the likelihood of encountering this error.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical support team for further assistance.