How To Fix USMD1252 - Data model &1, Structure &2: No Package assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD1 - Datenmodel

• Message number: 252

• Message text: Data model &1, Structure &2: No Package assigned

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message USMD1252 - Data model &1, Structure &2: No Package assigned ?

  The SAP error message USMD1252 indicates that there is a missing package assignment for a data model or structure in the SAP system. This error typically occurs in the context of SAP Master Data Governance (MDG) when trying to activate or transport a data model or structure that has not been properly configured.
  Cause:
  The error is caused by the absence of a package assignment for the specified data model or structure. In SAP, packages are used to group related objects together, and every object (like data models, structures, etc.) must be assigned to a package for proper organization and transport.
  Solution:
  To resolve the USMD1252 error, you need to assign a package to the specified data model or structure. Here are the steps to do this:
  
  
  Access the Data Model or Structure:
  
  Go to the relevant transaction in SAP where you can manage data models or structures (e.g., transaction MDGIMG for configuration).
  
  
  
  Locate the Data Model/Structure:
  
  Find the specific data model or structure that is causing the error. You may need to navigate through the relevant configuration settings.
  
  
  
  Assign a Package:
  
  Once you have located the data model or structure, check the properties or settings.
  Look for an option to assign a package. You may need to select an existing package or create a new one if necessary.
  Ensure that the package is appropriate for the data model or structure you are working with.
  
  
  
  Save Changes:
  
  After assigning the package, save your changes.
  
  
  
  Re-attempt the Operation:
  
  Try to activate or transport the data model or structure again to see if the error is resolved.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE80: Object Navigator, where you can manage packages and objects.
  SE11: Data Dictionary, where you can view and edit structures and data models.
  
  
  
  Documentation:
  
  Refer to SAP Help documentation for Master Data Governance for more details on data models and structures.
  
  
  
  Transport Management:
  
  Ensure that your transport routes and configurations are set up correctly if you are working in a multi-system landscape.
  
  
  
  Authorization:
  
  Make sure you have the necessary authorizations to make changes to data models and structures.
  
  
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis or development team for further assistance, as there may be underlying configuration issues or system-specific settings that need to be addressed.