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

FU803 - Overview

• 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.

FU803 - Details

• 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