How To Fix MX023 - Table with name & already exists in ABAP Dictionary


MX023 - Overview

  • Message type: E = Error

  • Message class: MX - Table Multiplexing and Conversion Programs for UPG

  • Message number: 023

  • Message text: Table with name & already exists in ABAP Dictionary

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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.



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Smart SAP Assistant

  • What is the cause and solution for SAP error message MX023 - Table with name & already exists in ABAP Dictionary ?
    The SAP error message MX023, which states "Table with name & already exists in ABAP Dictionary," typically occurs when you attempt to create a new database table in the ABAP Dictionary (SE11) with a name that is already in use. This can happen for various reasons, such as:
    
    Cause: Duplicate Table Name: You are trying to create a table with a name that already exists in the ABAP Dictionary. Transport Issues: If you are working in a development environment and have transported objects, the table might exist in the target system. Namespace Conflicts: If you are using a custom namespace, ensure that the name does not conflict with standard SAP objects or other custom objects.
    Solution: Check Existing Tables: Go to transaction SE11 (ABAP Dictionary) and check if the table name you are trying to create already exists. You can search for the table by entering its name in the "Database table" field and clicking on

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