How To Fix USMD_CMM046 - No attribute type with fieldname &1 defined for model type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD_CMM -

• Message number: 046

• Message text: No attribute type with fieldname &1 defined for model type &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 USMD_CMM046 - No attribute type with fieldname &1 defined for model type &2 ?

  The SAP error message USMD_CMM046 indicates that there is an issue with the attribute type in the context of a specific model type. This error typically arises in the context of SAP Master Data Governance (MDG) when working with data models and attributes.
  Cause:
  The error message USMD_CMM046 is triggered when the system cannot find an attribute type that corresponds to the specified field name (&1) for the given model type (&2). This can happen due to several reasons:
  
  Missing Attribute Definition: The attribute you are trying to use has not been defined in the data model.
  Incorrect Field Name: The field name provided may be misspelled or does not match any existing attribute in the model.
  Model Type Issues: The model type specified may not be correctly configured or may not support the attribute you are trying to access.
  Transport Issues: If the model was recently transported from another system, the attribute definitions may not have been included in the transport.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Attribute Definition:
  
  Go to the relevant data model in the SAP MDG configuration.
  Verify that the attribute type for the specified field name is defined for the model type in question.
  
  
  
  Correct Field Name:
  
  Ensure that the field name you are using is correct. Check for any typos or discrepancies in naming conventions.
  
  
  
  Review Model Type Configuration:
  
  Check the configuration of the model type to ensure that it is set up correctly and that it includes the necessary attributes.
  
  
  
  Transport Check:
  
  If the model was recently transported, ensure that all necessary objects, including attribute definitions, were included in the transport request.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can trace the execution to see where the error is being triggered and gather more context about the missing attribute.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for guidance on the specific model type and attributes you are working with.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance.
  
  
  
  Related Information:
  
  SAP MDG Documentation: Review the official SAP documentation for Master Data Governance to understand how to define and manage attributes and model types.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MDGIMG for configuration and MDG_MAINTAIN for maintaining master data.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the error message USMD_CMM046.