How To Fix IDMX423 - Master data: tax number &1, company code &2 for &3 is missing


IDMX423 - Overview

  • Message type: E = Error

  • Message class: IDMX - Localization Mexico - Digital Invoice

  • Message number: 423

  • Message text: Master data: tax number &1, company code &2 for &3 is missing

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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 IDMX423 - Master data: tax number &1, company code &2 for &3 is missing ?
    The SAP error message IDMX423 indicates that there is a missing tax number for a specific master data record, which is typically related to a vendor or customer in the system. The message format includes placeholders for the tax number, company code, and the name of the entity (vendor or customer) that is missing the tax number.
    
    Cause: The error occurs when: A vendor or customer master record is being created or modified, and the required tax number is not provided. The tax number is mandatory for the specific company code and is required for compliance with tax regulations. The tax number field may not have been filled in during the creation or update of the master data.
    Solution: To resolve the IDMX423 error, follow these steps: Identify the Master Data Record: Check the details provided in the error message to identify the specific vendor or customer (indicated by &3) and the company code (indicated by &2). Access the

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