How To Fix TW057 - Write overtakes read (&). File was destroyed.

SAP Error Message - Details

• Message type: E = Error

• Message class: TW - R3trans - Messages

• Message number: 057

• Message text: Write overtakes read (&). File was destroyed.

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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Smart SAP Assistant

• What is the cause and solution for SAP error message TW057 - Write overtakes read (&). File was destroyed. ?

  The SAP error message TW057 "Write overtakes read (&). File was destroyed." typically indicates a problem with file handling in the SAP system, particularly in relation to the use of shared memory or temporary files. This error occurs when a write operation is attempted on a file that is currently being read, leading to a conflict that results in the file being marked as destroyed.
  Causes:
  
  Concurrency Issues: Multiple processes are trying to access the same file simultaneously, leading to a situation where a write operation occurs while a read operation is still in progress.
  File Corruption: The file may have become corrupted due to improper handling or unexpected termination of processes.
  Resource Management: Insufficient management of resources, such as not properly closing files after reading or writing, can lead to this error.
  System Configuration: Misconfiguration in the SAP system or the underlying operating system can also lead to file access issues.
  
  Solutions:
  
  Check for Concurrent Access: Ensure that no other processes are trying to access the same file at the same time. Implement proper locking mechanisms to prevent concurrent access.
  File Integrity Check: Verify the integrity of the file. If the file is corrupted, you may need to restore it from a backup or recreate it.
  Review Code: If this error is occurring in a custom program or report, review the code to ensure that files are being opened, read, written, and closed properly.
  Increase System Resources: If the issue is related to resource limitations, consider increasing the available memory or adjusting system parameters to better handle file operations.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error. There may be updates or fixes available that can resolve the issue.
  Restart Processes: Sometimes, simply restarting the affected processes or the entire SAP system can clear temporary issues that lead to this error.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for more details on file handling and error messages.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be necessary to involve SAP support for further investigation and assistance.