How To Fix USMD_CMM003 - Exception when fetching field properties from model type

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD_CMM -

• Message number: 003

• Message text: Exception when fetching field properties from model type

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message USMD_CMM003 - Exception when fetching field properties from model type ?

  The SAP error message USMD_CMM003 typically indicates that there is an exception occurring when the system is trying to fetch field properties from a model type in the SAP Master Data Governance (MDG) environment. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the underlying model.
  Possible Causes:
  
  Model Configuration Issues: The model type may not be properly configured, or there may be missing or incorrect settings in the model definition.
  Data Inconsistencies: There could be inconsistencies in the data that the system is trying to access, such as missing fields or incorrect data types.
  Authorization Issues: The user may not have the necessary authorizations to access the model or its properties.
  System Bugs: There may be bugs or issues in the specific version of SAP MDG you are using.
  Transport Issues: If the model was recently transported from another system, there may be issues related to the transport process.
  
  Solutions:
  
  
  Check Model Configuration:
  
  Review the configuration of the model type in the MDG settings. Ensure that all required fields and properties are correctly defined.
  Use transaction codes like MDGIMG to access the configuration settings.
  
  
  
  Validate Data:
  
  Check for any inconsistencies in the data related to the model type. Ensure that all required fields are populated and that data types match the expected formats.
  
  
  
  Review Authorizations:
  
  Ensure that the user encountering the error has the necessary authorizations to access the model and its properties. You can check this using transaction SU53 to analyze authorization failures.
  
  
  
  Check for System Notes:
  
  Look for any SAP Notes related to the error message USMD_CMM003. SAP frequently releases notes that address known issues and provide patches or workarounds.
  
  
  
  Debugging:
  
  If you have access to the development environment, you can debug the process to identify the exact point of failure. This may require technical expertise.
  
  
  
  Consult SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MDGIMG, SE80, and SE37 for model configuration and debugging.
  SAP Notes: Regularly check the SAP Support Portal for any updates or notes related to your version of MDG.
  Documentation: Review the official SAP documentation for Master Data Governance to understand the configuration and data model better.
  
  By following these steps, you should be able to diagnose and resolve the USMD_CMM003 error in your SAP MDG environment.