How To Fix MDC_MODEL078 - &1 is not a valid Keeping Class for purpose "&2"

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_MODEL - Messages In Context Of MDC Model

• Message number: 078

• Message text: &1 is not a valid Keeping Class for purpose "&2"

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDC_MODEL078 - &1 is not a valid Keeping Class for purpose "&2" ?

  The SAP error message MDC_MODEL078 indicates that a specified Keeping Class is not valid for a particular purpose. This error typically arises in the context of SAP Master Data Governance (MDG) or when working with Material Master data in the SAP system.
  Cause:
  The error message MDC_MODEL078 can occur due to several reasons:
  
  Invalid Keeping Class: The Keeping Class specified does not exist or is not defined correctly in the system.
  Incorrect Purpose: The purpose for which the Keeping Class is being used is not compatible with the specified Keeping Class.
  Configuration Issues: There may be configuration issues in the system that prevent the Keeping Class from being recognized for the intended purpose.
  Data Entry Errors: There might be typographical errors or incorrect values entered in the relevant fields.
  
  Solution:
  To resolve the MDC_MODEL078 error, you can take the following steps:
  
  
  Check Keeping Class:
  
  Verify that the Keeping Class you are trying to use is correctly defined in the system. You can do this by navigating to the relevant configuration settings in SAP.
  Ensure that the Keeping Class is active and has not been deactivated or deleted.
  
  
  
  Validate Purpose:
  
  Confirm that the purpose you are trying to use the Keeping Class for is valid. Check the documentation or configuration settings to ensure compatibility.
  
  
  
  Review Configuration:
  
  If you have access to the configuration settings, review the settings related to Keeping Classes and their purposes. Ensure that they are set up correctly.
  You may need to consult with your SAP Basis or configuration team to ensure that the settings are correct.
  
  
  
  Correct Data Entry:
  
  Double-check the data entry for any typographical errors or incorrect values. Ensure that the values entered match the expected formats and definitions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more information on Keeping Classes and their purposes. This can provide insights into the correct usage and configuration.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They can provide more detailed troubleshooting based on your specific system configuration.
  
  
  
  Related Information:
  
  Keeping Class: A classification used in SAP to manage how certain data is retained or processed within the system.
  Purpose: Refers to the specific function or context in which the Keeping Class is being applied, such as material management, data governance, etc.
  SAP MDG: Master Data Governance is a solution that helps organizations manage their master data effectively, ensuring data quality and compliance.
  
  By following these steps, you should be able to identify and resolve the issue related to the MDC_MODEL078 error message in SAP.