How To Fix USMD1264 - SAP delivered data model &1: no structures and DataSources generated

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD1 - Datenmodel

• Message number: 264

• Message text: SAP delivered data model &1: no structures and DataSources generated

What causes this issue?

Values for prefix/namespace or package in the view 'Prefix and Packages
for Model Enhancements' are missing.

System Response

No structures or DataSources are generated automatically.

How to fix this error?

Fill missing fields accordingly if you enhanced the data model.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message USMD1264 - SAP delivered data model &1: no structures and DataSources generated ?

  The SAP error message USMD1264 indicates that there are no structures and DataSources generated for the specified SAP delivered data model. This error typically occurs in the context of SAP Master Data Governance (MDG) when trying to work with a data model that has not been properly set up or configured.
  Cause:
  
  Data Model Not Activated: The data model may not have been activated in the system. Activation is necessary for the system to generate the required structures and DataSources.
  Missing Configuration: There may be missing configuration settings or prerequisites that need to be fulfilled before the data model can be used.
  Transport Issues: If the data model was transported from another system, there may have been issues during the transport process that prevented the structures and DataSources from being generated.
  Authorization Issues: Lack of proper authorizations may prevent the generation of structures and DataSources.
  
  Solution:
  
  
  Activate the Data Model:
  
  Go to the relevant transaction (usually in the MDG area) and ensure that the data model is activated. This can typically be done in the MDG customizing settings.
  Check the activation status of the data model and activate it if it is not already activated.
  
  
  
  Check Configuration:
  
  Review the configuration settings for the data model to ensure that all necessary components are correctly set up.
  Ensure that all required fields, structures, and DataSources are defined in the data model.
  
  
  
  Re-generate Structures and DataSources:
  
  If the data model is activated but the error persists, try to re-generate the structures and DataSources manually. This can often be done through specific transactions or reports in the MDG area.
  
  
  
  Check Transport Logs:
  
  If the data model was transported, check the transport logs for any errors or warnings that may indicate issues during the transport process.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to perform actions related to the data model and its components.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific data model you are working with for any additional steps or considerations.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MDGIMG for customizing, MDG_MDS for master data services, and others that may be specific to your version of SAP.
  SAP Notes: Check for any SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to resolve the USMD1264 error and successfully generate the necessary structures and DataSources for your SAP delivered data model.