How To Fix USMD1027 - Select a data model in the table

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD1 - Datenmodel

• Message number: 027

• Message text: Select a data model in the table

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 USMD1027 - Select a data model in the table ?

  The SAP error message USMD1027 typically occurs in the context of SAP Master Data Governance (MDG) when a user attempts to perform an action that requires a data model to be selected, but none has been specified. This error is often encountered in the MDG application when working with data models for master data management.
  Cause:
  The error message USMD1027 is triggered when:
  
  The user has not selected a data model in the relevant table or screen.
  The system requires a specific data model to be defined for the operation being performed, but it is missing or not properly configured.
  
  Solution:
  To resolve the error USMD1027, you can follow these steps:
  
  
  Select a Data Model:
  
  Navigate to the relevant screen or table where the error occurred.
  Look for a dropdown or selection field that allows you to choose a data model.
  Select the appropriate data model that corresponds to the operation you are trying to perform.
  
  
  
  Check Configuration:
  
  Ensure that the data models are properly configured in the system. This can be done by checking the MDG configuration settings.
  If you have the necessary authorizations, you can access the configuration settings via transaction codes like MDGIMG or SPRO.
  
  
  
  User Authorization:
  
  Verify that you have the necessary authorizations to access and select the data model. If you lack the required permissions, contact your system administrator.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help resources for guidance on the specific data model you are working with. This can provide insights into the expected configurations and selections.
  
  
  
  Contact Support:
  
  If the issue persists after trying the above steps, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  
  
  Related Information:
  
  SAP Master Data Governance (MDG): A solution that helps organizations manage their master data across various domains (e.g., customer, supplier, material) in a consistent and efficient manner.
  Data Models in MDG: Data models define the structure and rules for master data entities. Each data model can have different attributes, validations, and workflows.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MDGIMG for configuration and MDG_MAT for material master governance, depending on the context of your work.
  
  By following these steps, you should be able to resolve the error and continue with your tasks in SAP MDG.