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How To Fix SWB_TOOL052 - Object name &1 contains character "&2". This is not favorable.


SAP Error Message - Details

  • Message type: E = Error

  • Message class: SWB_TOOL - Messages for Workbench Tools

  • Message number: 052

  • Message text: Object name &1 contains character "&2". This is not favorable.

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  • 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 SWB_TOOL052 - Object name &1 contains character "&2". This is not favorable. ?

    The SAP error message SWB_TOOL052 indicates that there is an issue with the naming convention of an object in the SAP system. Specifically, the error states that the object name contains a character that is not favorable or allowed. The message format is as follows:

    • Object name: This is the name of the object you are trying to create or modify.
    • Character: This is the specific character that is causing the issue.

    Cause

    The cause of this error is typically due to the use of special characters or invalid characters in the object name. SAP has specific naming conventions and restrictions for various types of objects (like function modules, classes, etc.), and certain characters are not permitted.

    Solution

    To resolve this error, you should:

    1. Identify the Object Name: Look at the error message to identify the object name that is causing the issue.
    2. Check the Character: Note the character that is flagged as problematic.
    3. Rename the Object: Modify the object name to remove or replace the invalid character. Use only valid characters as per SAP naming conventions. Generally, valid characters include:
      • Letters (A-Z, a-z)
      • Numbers (0-9)
      • Underscores (_)
      • Certain other characters may be allowed depending on the object type, but special characters like spaces, slashes, and others are typically not allowed.
    4. Test the Changes: After renaming the object, try to save or activate it again to see if the error persists.

    Related Information

    • SAP Naming Conventions: Familiarize yourself with the specific naming conventions for the type of object you are working with. This information can usually be found in the SAP documentation or help files.
    • Transaction Codes: If you are working with specific objects, you may want to check the relevant transaction codes (like SE80 for Object Navigator, SE37 for Function Modules, etc.) to see if there are additional restrictions or guidelines.
    • SAP Notes: Check SAP Notes for any updates or specific guidelines related to the error message SWB_TOOL052, as there may be additional context or solutions provided by SAP.

    By following these steps, you should be able to resolve the SWB_TOOL052 error and successfully work with your SAP objects.

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