How To Fix USMDZ152 - Message type &1, message &2 in class &3 is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: USMDZ - Nachrichten für MDGF Datenmodell (ohne Validierung)

• Message number: 152

• Message text: Message type &1, message &2 in class &3 is not valid

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message USMDZ152 - Message type &1, message &2 in class &3 is not valid ?

  The SAP error message USMDZ152 typically indicates that there is an issue with a message type that is not valid in the context of the operation you are trying to perform. This error is often encountered in the context of SAP Master Data Governance (MDG) or similar applications where message types are used for various processes.
  Cause:
  
  Invalid Message Type: The message type specified in the error is not recognized or does not exist in the system.
  Configuration Issues: There may be a configuration issue where the message type has not been properly set up in the system.
  Data Inconsistency: The data being processed may reference a message type that is not valid for the current operation or context.
  Transport Issues: If the system has recently undergone a transport of changes, the message type may not have been included or activated properly.
  
  Solution:
  
  Check Message Type: Verify that the message type specified in the error message is valid. You can do this by checking the configuration settings in the relevant transaction (e.g., SPRO for configuration).
  Configuration Review: Ensure that the message type is correctly configured in the system. This may involve checking the settings in the relevant customizing transactions for MDG or the specific application you are working with.
  Data Validation: Review the data being processed to ensure that it is referencing valid message types. If necessary, correct any inconsistencies in the data.
  Transport Check: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly. You may need to re-transport or activate the relevant objects.
  Consult Documentation: Refer to SAP documentation or notes related to the specific message type and its usage to ensure that you are following the correct procedures.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SPRO (for configuration), SE11 (for data dictionary), or SE37 (for function modules) to investigate further.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Community Forums: SAP Community or other forums may have discussions related to this error, which can provide insights from other users who have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the issue related to the USMDZ152 error message.