Stop googling SAP errors. Use our Free Essentials plan instead - no credit card needed. Start Now

Close

How To Fix TK487 - Package & has an invalid name


SAP Error Message - Details

  • Message type: E = Error

  • Message class: TK - Transport Organizer

  • Message number: 487

  • Message text: Package & has an invalid name

  • Show details Hide details
  • What causes this issue?

    An ABAP Workbench object could not be added to a Transport Organizer
    request for editing. In the process of determining the correct
    request type for the object, it became apparent that the package &V1&,
    that the object is assigned to, has an invalid name.

    System Response

    Objects without a valid package cannot be used in the Transport
    Organizer. The function terminates.

    How to fix this error?

    The object must be assigned to a valid package. The name of the package
    must beginn with a letter or "$".

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message TK487 - Package & has an invalid name ?

    The SAP error message TK487, which states "Package & has an invalid name," typically occurs when there is an issue with the naming convention of a package in the SAP system. This error can arise in various scenarios, such as when creating or modifying a package in the ABAP Workbench.

    Cause:

    1. Invalid Characters: The package name may contain invalid characters or does not adhere to the naming conventions set by SAP. For example, package names should typically start with a letter and can include letters, numbers, and underscores.
    2. Length Restrictions: The package name may exceed the maximum length allowed by SAP, which is usually 30 characters.
    3. Reserved Names: The package name may conflict with reserved names or existing packages in the SAP system.
    4. Incorrect Namespace: If you are using a custom namespace, ensure that it is correctly defined and that the package name follows the namespace rules.

    Solution:

    1. Check Naming Conventions: Ensure that the package name follows the SAP naming conventions. It should start with a letter, contain only alphanumeric characters and underscores, and not exceed 30 characters.
    2. Rename the Package: If the package name is invalid, rename it to a valid name that adheres to the conventions.
    3. Avoid Reserved Names: Make sure that the name you are trying to use is not already taken or reserved by the system.
    4. Namespace Verification: If you are using a custom namespace, verify that it is correctly set up in the system and that the package name is prefixed with the appropriate namespace.
    5. Use Transaction SE80: You can use transaction SE80 (Object Navigator) to create or modify packages and check for any naming issues.

    Related Information:

    • SAP Documentation: Refer to the official SAP documentation for guidelines on naming conventions and package management.
    • SAP Community: The SAP Community forums can be a helpful resource for troubleshooting specific issues related to package naming and other errors.
    • ABAP Development Guidelines: Familiarize yourself with ABAP development guidelines, which often include best practices for naming conventions and package management.

    If the issue persists after following these steps, consider reaching out to your SAP Basis or development team for further assistance.

    • Do you have any question about this error?


      Upgrade now to chat with this error.


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's SAP support assistant is amazing. Saves me countless hours trying to solve complex SAP issues myself. It's a real game changer!
Rate 1
Thomas Michael
SAP Consultant, Author & Speaker