How To Fix 5M312 - Target file could not be read for writing

SAP Error Message - Details

• Message type: E = Error

• Message class: 5M - Error Messages for Denmark

• Message number: 312

• Message text: Target file could not be read for writing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 5M312 - Target file could not be read for writing ?

  The SAP error message 5M312 ("Target file could not be read for writing") typically occurs during the process of data transfer or file handling in SAP systems, particularly when dealing with file uploads or downloads. This error indicates that the system is unable to access the target file for writing, which can be due to several reasons.
  Causes:
  
  File Permissions: The user or the SAP system may not have the necessary permissions to write to the target file or directory.
  File Locking: The target file may be locked by another process or user, preventing the SAP system from writing to it.
  File Path Issues: The specified file path may be incorrect or the file may not exist at the specified location.
  Disk Space: There may not be enough disk space available on the server or the target directory.
  Network Issues: If the file is located on a network drive, there may be connectivity issues or the network path may be inaccessible.
  File System Errors: There could be underlying file system errors that are preventing access to the file.
  
  Solutions:
  
  Check Permissions: Ensure that the user or the SAP system has the necessary permissions to write to the target file or directory. You may need to adjust file or directory permissions.
  Release File Locks: If the file is locked, identify the process or user that is holding the lock and release it. You may need to coordinate with other users or processes.
  Verify File Path: Double-check the file path specified in the SAP transaction or program. Ensure that it is correct and that the file exists.
  Check Disk Space: Verify that there is sufficient disk space on the server or in the target directory. If space is low, consider cleaning up unnecessary files.
  Network Connectivity: If the file is on a network drive, check the network connection and ensure that the path is accessible.
  File System Check: Run a file system check to identify and resolve any underlying issues that may be affecting file access.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. SAP frequently releases notes that address known issues.
  Transaction Codes: Use transaction codes like SM21 (System Log) or ST22 (Dump Analysis) to check for any related errors or dumps that may provide more context.
  User Authorization: Review user authorizations in transaction SU53 to ensure that the user has the necessary rights to perform the action.
  Logs: Review application logs or system logs for additional error messages that may provide more insight into the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.