How To Fix MDM_GX_MSG024 - Maintain the input classes in customizing

SAP Error Message - Details

• Message type: E = Error

• Message class: MDM_GX_MSG - Message class

• Message number: 024

• Message text: Maintain the input classes in customizing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDM_GX_MSG024 - Maintain the input classes in customizing ?

  The SAP error message MDM_GX_MSG024 typically indicates that there is an issue with the input classes in the Master Data Management (MDM) system. This error suggests that the input classes required for processing are not properly maintained in the system's customizing settings.
  Cause:
  The error can occur due to several reasons:
  
  Missing Input Classes: The input classes that are required for the specific process or transaction are not defined in the system.
  Incorrect Configuration: The input classes may be incorrectly configured or not aligned with the expected settings.
  Transport Issues: If the system has recently undergone a transport of changes, the input classes may not have been included or properly activated.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Input Classes:
  
  Navigate to the customizing settings in SAP MDM.
  Go to the relevant area where input classes are maintained (usually under the MDM configuration settings).
  Verify that the required input classes are defined and correctly configured.
  
  
  
  Maintain Input Classes:
  
  If the input classes are missing, create new input classes as needed.
  Ensure that all necessary attributes and settings for the input classes are correctly defined.
  
  
  
  Review Customizing Settings:
  
  Ensure that the customizing settings are consistent with the requirements of the business processes you are trying to execute.
  Check for any discrepancies or missing configurations.
  
  
  
  Transport Management:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included.
  If needed, re-transport the missing configurations or manually adjust them in the target system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on maintaining input classes in MDM.
  
  
  
  Testing:
  
  After making the necessary changes, test the process again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to MDM and the specific error message for any additional guidance or patches that may be available.
  MDM Configuration Guides: Review the official SAP MDM configuration guides for detailed instructions on maintaining input classes and other related settings.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the issue related to the MDM_GX_MSG024 error message in SAP.