How To Fix DT817 - The selected name & has already been assigned


DT817 - Overview

  • Message type: E = Error

  • Message class: DT - Table activation (incl. indexes)

  • Message number: 817

  • Message text: The selected name & has already been assigned

  • Show details Hide details
  • What causes this issue?

    You chose a name for the <DS:TX.APPEND-STRUKTUR>append structure</> or
    <DS:TX.DDDOK_SHLP_APPEND>append search help</> to be created that
    collides with the name of another object.

    System Response

    The object cannot be created with the given name.

    How to fix this error?

    Choose another name.

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message DT817 - The selected name & has already been assigned ?
    The SAP error message DT817 ("The selected name & has already been assigned") typically occurs when you are trying to create or assign a name (such as a data element, domain, or other object) that has already been used in the system. This can happen in various contexts, such as when defining data elements, domains, or other objects in the Data Dictionary (DDIC).
    
    Cause: Duplicate Name: The name you are trying to use is already assigned to another object in the SAP system. Namespace Conflicts: If you are working in a development environment, there may be conflicts with names used in other packages or namespaces. Transport Issues: If you are transporting objects between systems, the name may already exist in the target system.
    Solution: Check Existing Objects: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to search for the name you are trying to use. This will help you identify if the name

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