How To Fix PC028 - Enter a valid file name

SAP Error Message - Details

• Message type: E = Error

• Message class: PC - Graphics interface messages

• Message number: 028

• Message text: Enter a valid file name

What causes this issue?

The file name entered cannot be accepted.

System Response

Names of XXL list objects may only consist of letters A-Z, figures 0-9
and underscore _. Also, the name must begin with a letter.

How to fix this error?

Please enter a file name, which adheres to this convention.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PC028 - Enter a valid file name ?

  The SAP error message PC028 "Enter a valid file name" typically occurs when a user attempts to upload or download a file in SAP, but the specified file name or path is invalid or not recognized by the system. This can happen in various contexts, such as when using transaction codes that involve file handling, like AL11, CG3Z, or during data uploads.
  Causes:
  
  Invalid File Path: The file path specified does not exist or is incorrectly formatted.
  File Name Restrictions: The file name may contain invalid characters or exceed the maximum length allowed by the system.
  Access Permissions: The user may not have the necessary permissions to access the specified directory or file.
  File System Issues: There may be issues with the underlying file system, such as it being full or not mounted correctly.
  Incorrect Transaction Usage: The transaction being used may not support the file operation being attempted.
  
  Solutions:
  
  Check File Path: Ensure that the file path is correct and that the directory exists. Use the correct format for the file path based on the operating system (e.g., use forward slashes / for UNIX/Linux and backslashes \ for Windows).
  Validate File Name: Make sure the file name does not contain any special characters that are not allowed and that it adheres to the naming conventions of the system.
  Permissions: Verify that you have the necessary permissions to access the directory and file. You may need to contact your system administrator to check or modify permissions.
  Check File System: Ensure that the file system is functioning correctly and has enough space. If there are issues, consult your IT support team.
  Use Correct Transaction: Make sure you are using the correct transaction for the operation you are trying to perform. Refer to SAP documentation or help resources for guidance on the appropriate transactions.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to the SAP Help Portal for detailed documentation on file handling and the specific transactions you are using.
  Community Forums: Engage with SAP community forums or user groups for additional insights and solutions from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or technical support for further investigation.