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Message type: E = Error
Message class: /PRA/VL_SD -
Message number: 027
Message text: Record to be changed has since been updated by &1; try again
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.
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/PRA/VL_SD027
- Record to be changed has since been updated by &1; try again ?The SAP error message
/PRA/VL_SD027 Record to be changed has since been updated by &1; try again
typically indicates a concurrency issue where the record you are trying to update has been modified by another user or process since you last read it. This is a common scenario in systems where multiple users or processes can access and modify the same data simultaneously.Cause:
- Concurrency Control: SAP uses optimistic locking to manage concurrent access to records. When you read a record for editing, a version of that record is loaded into memory. If another user updates that record before you attempt to save your changes, you will encounter this error.
- Long Processing Time: If your transaction takes a long time to complete, it increases the likelihood that another user will update the record in the meantime.
- Background Jobs: Sometimes, background jobs or batch processes may update records while you are working on them.
Solution:
- Refresh the Record: When you encounter this error, refresh the record to get the latest version from the database. You can do this by navigating back to the record and reloading it.
- Reapply Changes: After refreshing, reapply your changes and attempt to save again.
- Check for Updates: If you are aware of other users who might be working on the same record, coordinate with them to avoid conflicts.
- Reduce Processing Time: If possible, try to minimize the time taken to process the transaction. This can involve breaking down large transactions into smaller ones or optimizing the process.
- Use Locking Mechanisms: If your business process allows, consider implementing locking mechanisms to prevent other users from updating the record while you are working on it.
Related Information:
If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical support team for further investigation.
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