How To Fix O8191 - Entry has been modified

O8191 - Overview

• Message type: E = Error

• Message class: O8 - IS-Oil: TD Transportation and Distribution

• Message number: 191

• Message text: Entry has been modified

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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O8191 - Details

• The SAP error message O8191, which states "Entry has been modified," typically occurs when there is an attempt to save or update a record in the system that has been changed by another user or process since it was last read. This is a common issue in environments where multiple users are accessing and modifying the same data concurrently.
  
  Cause:
  
  Concurrent Modifications: Another user or process has modified the record after you retrieved it for editing but before you attempted to save your changes.
  Data Locking: The record may be locked by another transaction or user, preventing your changes from being saved.
  Session Timeout: If your session has timed out or if there are network issues, the data may not be in sync with the database.
  
  
  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