How To Fix TN028 - Could not determine cofile name for Support Package &1


TN028 - Overview

  • Message type: E = Error

  • Message class: TN - Support Package Manager (SPAM) Messages

  • Message number: 028

  • Message text: Could not determine cofile name for Support Package &1

  • Show details Hide details


  • 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.



    What else can you do?

    First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

    Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

    You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.


Smart SAP Assistant

  • What is the cause and solution for SAP error message TN028 - Could not determine cofile name for Support Package &1 ?
    The SAP error message TN028, which states "Could not determine cofile name for Support Package &1," typically occurs during the process of applying a support package or enhancement package in the SAP system. This error indicates that the system is unable to find the corresponding cofile (C/C++ object file) for the specified support package.
    Causes:
    
    Missing or Incomplete Download: The support package may not have been downloaded completely or correctly, leading to missing files.
    Incorrect Directory Structure: The directory structure where the support package files are stored may not be set up correctly.
    Incorrect Configuration: The system configuration may not point to the correct location for the cofiles.
    Transport Directory Issues: There may be issues with the transport directory where the cofiles are stored.
    File Permissions: Insufficient permissions on the directory or files may prevent the system from accessing the required cofiles.
    
    Solutions:
    
    Verify Download: Ensure that the support package has been downloaded completely and correctly. You can

    Already have an account? Login here!




Instant HelpGet instant SAP help. Sign up for our Free Essentials Plan.


Related SAP Error Messages

Click the links below to see the following related messages:

Click on this link to search all SAP messages.


Rating
ERPlingo simplifies finding the accurate answers to SAP message errors. I now use every week. A must have tool for anyone working with SAP! Highly recommended!
Rate 1
Kent Bettisworth
Executive SAP Consultant