How To Fix /PF1/MSG_FH_GUI664 - Error while reading the file

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_FH_GUI -

• Message number: 664

• Message text: Error while reading the file

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 /PF1/MSG_FH_GUI664 - Error while reading the file ?

  The SAP error message /PF1/MSG_FH_GUI664 typically indicates that there was an issue while trying to read a file in the SAP system. This error can occur in various contexts, such as during file uploads, data imports, or when accessing files stored on the application server or the frontend.
  Possible Causes:
  
  File Not Found: The specified file path may be incorrect, or the file may not exist at the specified location.
  Insufficient Permissions: The user may not have the necessary permissions to access the file or the directory where the file is located.
  File Format Issues: The file may be in an unsupported format or may be corrupted.
  Network Issues: If the file is being accessed over a network, there may be connectivity issues.
  File Locking: The file may be locked by another process or user, preventing access.
  SAP Configuration Issues: There may be configuration issues within the SAP system that affect file handling.
  
  Solutions:
  
  Verify File Path: Check the file path specified in the transaction or program to ensure it is correct and that the file exists.
  Check Permissions: Ensure that the user has the necessary permissions to access the file and the directory. This may involve checking both SAP authorizations and operating system permissions.
  Validate File Format: Ensure that the file is in the correct format and is not corrupted. Try opening the file outside of SAP to confirm its integrity.
  Network Connectivity: If the file is on a network drive, check the network connection and ensure that the drive is accessible.
  Check for Locks: Investigate if the file is being used by another process. If so, wait for the process to complete or terminate it if appropriate.
  Review SAP Configuration: Consult with your SAP Basis team to check for any configuration issues that may affect file handling.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Depending on the context of the error, you may want to look into specific transaction codes related to file handling, such as AL11 (for file directories) or CG3Z (for file uploads).
  Logs and Traces: Review system logs (SM21) and application logs (SLG1) for additional details that may provide more context about the error.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with SAP's customer support for further assistance.