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How To Fix ST_BUILDER_MESSAGES056 - Empty root name is not allowed


SAP Error Message - Details

  • Message type: E = Error

  • Message class: ST_BUILDER_MESSAGES - Short texts for the ST-Builder

  • Message number: 056

  • Message text: Empty root name is not allowed

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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 ST_BUILDER_MESSAGES056 - Empty root name is not allowed ?

    The SAP error message ST_BUILDER_MESSAGES056, which states "Empty root name is not allowed," typically occurs in the context of SAP's ABAP programming environment, particularly when dealing with structures, tables, or XML data. This error indicates that a required root name for a data structure or XML document is missing or not properly defined.

    Cause:

    1. Missing Root Name: The most common cause of this error is that a root name has not been specified for a data structure or XML document that requires one.
    2. Incorrect Configuration: There may be a misconfiguration in the data model or the way the data is being processed.
    3. Programming Error: If you are working with custom ABAP code, there may be a programming error where the root name is not being set correctly.

    Solution:

    1. Define a Root Name: Ensure that you have defined a valid root name for the data structure or XML document. This can usually be done in the relevant configuration or code where the data structure is being defined.
    2. Check Data Model: Review the data model to ensure that all required fields, including the root name, are properly defined.
    3. Debugging: If you are working with custom code, use the ABAP debugger to trace where the root name is supposed to be set and identify why it is empty.
    4. Review XML Generation Logic: If the error occurs during XML generation, check the logic that constructs the XML to ensure that the root element is being created correctly.
    5. Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the context in which the error occurs.

    Related Information:

    • SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
    • Community Forums: SAP Community and other forums may have discussions or solutions from other users who have encountered the same issue.
    • Version Specifics: Ensure that you are aware of the specific version of SAP you are working with, as solutions may vary between versions.

    If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.

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