How To Fix SD_DT029 - Table field &1 is specified more than once


SD_DT029 - Overview

  • Message type: E = Error

  • Message class: SD_DT - DD: Messages for Tuning Objects

  • Message number: 029

  • Message text: Table field &1 is specified more than once

  • 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 SD_DT029 - Table field &1 is specified more than once ?
    The SAP error message SD_DT029, which states "Table field &1 is specified more than once," typically occurs in the context of data processing or report generation in the Sales and Distribution (SD) module. This error indicates that a field in a table has been defined or referenced multiple times, which is not allowed.
    
    Cause: Duplicate Field Definitions: The most common cause of this error is that the same field is being included multiple times in a data structure, report, or query. Incorrect Data Model: If you are working with a custom data model or report, it may have been incorrectly designed, leading to duplicate field references. Join Conditions: If you are joining tables in a query or report, you might have inadvertently included the same field from different tables.
    Solution: Review Field Definitions: Check the data structure or report definition where the error is occurring. Look for the field specified in the error message and ensure

    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