How To Fix MDG_CDS_GENERATE009 - CDS View Generation for Model &1 finished with errors

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_CDS_GENERATE - Messages for CDS View Generation

• Message number: 009

• Message text: CDS View Generation for Model &1 finished with errors

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 MDG_CDS_GENERATE009 - CDS View Generation for Model &1 finished with errors ?

  The SAP error message MDG_CDS_GENERATE009 indicates that there was an issue during the generation of a Core Data Services (CDS) view for a specific model in SAP Master Data Governance (MDG). This error typically arises when there are inconsistencies or issues in the underlying data model or configuration.
  Causes:
  
  Model Configuration Issues: There may be errors in the configuration of the data model, such as missing or incorrect annotations, or issues with the underlying data elements.
  Database Constraints: The database may have constraints that prevent the successful generation of the CDS view.
  Syntax Errors: There could be syntax errors in the CDS view definition or related artifacts.
  Transport Issues: If the model was transported from another system, there may be inconsistencies or missing objects in the target system.
  Authorization Issues: The user executing the generation may not have the necessary authorizations to create or modify the CDS views.
  
  Solutions:
  
  Check the Model Configuration: Review the configuration of the data model in the MDG application. Ensure that all required fields and annotations are correctly defined.
  Review Error Logs: Check the error logs for more detailed information about what went wrong during the generation process. You can use transaction codes like SLG1 (Application Log) to find relevant logs.
  Validate Syntax: If you have access to the CDS view definition, validate the syntax and ensure that all referenced objects exist and are correctly defined.
  Check Database Constraints: Ensure that there are no database constraints that would prevent the creation of the CDS view. This may involve checking the underlying tables and their relationships.
  Transport Consistency: If the model was transported, ensure that all dependent objects were also transported correctly. You may need to re-transport missing objects.
  Authorization Check: Verify that the user has the necessary authorizations to perform the CDS view generation. This may involve checking roles and authorizations in the SAP system.
  Re-generate the CDS View: After addressing the issues, attempt to regenerate the CDS view using the appropriate transaction or tool in the MDG application.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like MDGIMG to access the MDG implementation guide, or SE11 to check the data dictionary objects.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues related to CDS view generation in MDG.
  Documentation: Refer to the official SAP documentation for MDG and CDS views for best practices and guidelines on configuration and troubleshooting.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, providing them with detailed error logs and the context of the issue.