How To Fix MDG_CDS_GENERATION003 - Error during creation of DCL views

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_CDS_GENERATION - Generation of CDS Views

• Message number: 003

• Message text: Error during creation of DCL views

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_GENERATION003 - Error during creation of DCL views ?

  The SAP error message MDG_CDS_GENERATION003 typically indicates that there was an error during the creation of Data Control Language (DCL) views in the context of SAP Master Data Governance (MDG). This error can arise due to various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Possible Causes:
  
  
  Missing or Incorrect Configuration: The DCL views may not be properly configured in the system. This could include missing annotations or incorrect settings in the data model.
  
  
  Authorization Issues: The user executing the DCL generation may not have the necessary authorizations to create or modify DCL views.
  
  
  Database Issues: There may be underlying database issues, such as connectivity problems or database constraints that prevent the creation of the views.
  
  
  Transport Issues: If the DCL views are being transported from one system to another, there may be issues with the transport request.
  
  
  System Bugs or Incompatibilities: There may be bugs in the version of SAP you are using or incompatibilities with other components.
  
  
  Solutions:
  
  
  Check Configuration: Review the configuration of the DCL views in the MDG data model. Ensure that all necessary annotations and settings are correctly defined.
  
  
  Review Authorizations: Verify that the user has the appropriate authorizations to create DCL views. You may need to check roles and profiles assigned to the user.
  
  
  Database Connectivity: Ensure that the database is up and running and that there are no connectivity issues. Check for any database logs that might indicate problems.
  
  
  Transport Request: If the issue is related to a transport, check the transport logs for errors and ensure that all necessary objects are included in the transport request.
  
  
  Check for Notes and Patches: Look for any SAP Notes or patches that address known issues related to DCL view generation. Applying the latest patches may resolve the issue.
  
  
  Debugging: If you have access to the development environment, you can debug the process to identify the exact point of failure.
  
  
  Consult SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the steps you have already taken.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for MDG and DCL views for detailed configuration steps and best practices.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MDGIMG for configuration and SE11 for data dictionary objects.
  
  By systematically addressing the potential causes and applying the suggested solutions, you should be able to resolve the MDG_CDS_GENERATION003 error effectively.