How To Fix E4023 - Message class & has not been maintained


E4023 - Overview

  • Message type: E = Error

  • Message class: E4 - Program maintenance functions within development system

  • Message number: 023

  • Message text: Message class & has not been maintained

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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 E4023 - Message class & has not been maintained ?
    The SAP error message E4023, which falls under the message class "E4," typically indicates that a certain configuration or master data has not been maintained in the system. This error often arises in various contexts, such as during the execution of transactions, data uploads, or when trying to access certain functionalities within SAP.
    
    Cause: The error message E4023 usually occurs due to one of the following reasons: Missing Configuration: The required configuration for a specific module or functionality has not been set up in the system. Incomplete Master Data: The master data (such as material master, vendor master, customer master, etc.) required for the transaction is incomplete or missing. Custom Development: If there are custom developments or enhancements, they may not have been properly maintained or configured.
    Solution: To resolve the E4023 error, you can follow these steps: Check Configuration: Navigate to the relevant configuration settings in the SAP system (e.g., SPRO transaction). Ensure that all necessary settings for the

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