How To Fix DBOSC285 - Error while writing to file '&1'; rc=&2

SAP Error Message - Details

• Message type: E = Error

• Message class: DBOSC -

• Message number: 285

• Message text: Error while writing to file '&1'; rc=&2

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 DBOSC285 - Error while writing to file '&1'; rc=&2 ?

  The SAP error message DBOSC285 indicates that there was an error while writing to a file, and it provides two parameters: &1 (the name of the file) and &2 (the return code). This error typically occurs in the context of database operations, particularly when SAP is trying to write data to a file on the operating system level.
  Causes:
  
  File System Issues: The file system may be full, or there may be insufficient disk space to write the file.
  File Permissions: The user under which the SAP application is running may not have the necessary permissions to write to the specified file.
  File Path Issues: The specified file path may be incorrect or the directory may not exist.
  File Locking: The file may be locked by another process, preventing SAP from writing to it.
  Network Issues: If the file is on a network drive, there may be connectivity issues or the network drive may be unavailable.
  Database Configuration: There may be issues with the database configuration or settings that affect file writing.
  
  Solutions:
  
  Check Disk Space: Ensure that there is enough disk space on the file system where the file is being written. You can use system commands to check available space.
  Verify Permissions: Check the file and directory permissions to ensure that the SAP user has write access. You may need to adjust permissions accordingly.
  Validate File Path: Confirm that the file path specified in the error message is correct and that the directory exists.
  Check for Locks: Investigate if the file is being used by another process. You can use system tools to check for file locks.
  Network Connectivity: If the file is on a network drive, ensure that the network connection is stable and that the drive is accessible.
  Review Database Settings: Check the database configuration settings to ensure they are correctly set up for file writing operations.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates its knowledge base with solutions for specific error messages.
  System Logs: Review the system logs (transaction SM21) for additional error messages or warnings that may provide more context about the issue.
  Transaction Codes: Use transaction codes like ST22 (dump analysis) or SM37 (job monitoring) to investigate if there are any related dumps or failed jobs that could provide more insight.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP Basis team or SAP support for further assistance.