How To Fix FU803 - File & cannot be opened for INPUT

SAP Error Message - Details

• Message type: E = Error

• Message class: FU - Utilities

• Message number: 803

• Message text: File & cannot be opened for INPUT

What causes this issue?

The file cannot be opened using the specified path name. The cause can
be:
path &v1& does not exist in the system,
you have no read authorization for the path &v1&.

How to fix this error?

Select a valid absolute path name for which you have read
authorization.
In case of doubt, contact your system administrator or SAP consultant.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FU803 - File & cannot be opened for INPUT ?

  The SAP error message FU803, which states "File & cannot be opened for INPUT," typically occurs when the system is unable to access a specified file for reading. This can happen for several reasons, and understanding the cause is essential for finding a solution. Here are some common causes, solutions, and related information:
  Causes:
  
  File Path Issues: The specified file path may be incorrect or the file may not exist at the specified location.
  File Permissions: The user or the SAP system may not have the necessary permissions to access the file.
  File Locking: The file may be locked by another process or user, preventing SAP from accessing it.
  Network Issues: If the file is located on a network drive, there may be connectivity issues or the network drive may not be accessible.
  File Format: The file may not be in the expected format or may be corrupted.
  
  Solutions:
  
  Verify File Path: Check the file path specified in the SAP transaction or program. Ensure that it is correct and that the file exists at that location.
  Check Permissions: Ensure that the SAP user has the necessary permissions to read the file. This may involve checking file system permissions on the server or network drive.
  File Availability: Make sure that the file is not being used by another application or user. If it is locked, wait until it is released.
  Network Connectivity: If the file is on a network drive, check the network connection and ensure that the drive is accessible from the SAP server.
  File Format: Verify that the file is in the correct format and is not corrupted. You may want to try opening the file manually to check its integrity.
  SAP Configuration: Ensure that the SAP system is configured correctly to access external files. This may involve checking the settings in transaction AL11 or FILE settings in the SAP system.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like AL11 to check the file directories or SM37 to check for any background jobs that may be related to the file processing.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Logs: Review the application logs or system logs for any additional error messages that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be helpful to consult with your SAP Basis team or technical support for further assistance.