How To Fix MDG_ANL_EXTRACTOR018 - Attribute Datasource &1 for Entity &2 and Data Model &3 was generated

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_ANL_EXTRACTOR - Messages for Analytics Extractor

• Message number: 018

• Message text: Attribute Datasource &1 for Entity &2 and Data Model &3 was generated

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_ANL_EXTRACTOR018 - Attribute Datasource &1 for Entity &2 and Data Model &3 was generated ?

  The SAP error message MDG_ANL_EXTRACTOR018 indicates that there is an issue related to the attribute datasource for a specific entity and data model in the Master Data Governance (MDG) system. This error typically arises during the extraction process when the system is unable to find or generate the required attribute datasource for the specified entity and data model.
  Cause:
  
  Missing or Incorrect Configuration: The attribute datasource may not be properly configured or may be missing entirely for the specified entity and data model.
  Data Model Changes: If there have been recent changes to the data model or entity definitions, the corresponding attribute datasource may not have been regenerated or updated accordingly.
  Transport Issues: If the changes were transported from a development environment to a production environment, there may have been issues during the transport process that led to incomplete or missing configurations.
  Authorization Issues: The user executing the extraction may not have the necessary authorizations to access the attribute datasource.
  
  Solution:
  
  Check Configuration: Verify the configuration of the attribute datasource for the specified entity and data model. Ensure that it is correctly defined in the MDG configuration settings.
  Regenerate Attribute Datasource: If the datasource is missing or not functioning correctly, you may need to regenerate it. This can typically be done through the MDG customizing settings:
  
  Go to the MDG customizing transaction (e.g., MDGIMG).
  Navigate to the relevant data model and entity.
  Check the settings for the attribute datasource and regenerate it if necessary.
  
  
  Review Data Model Changes: If there have been recent changes to the data model, ensure that all necessary adjustments have been made and that the attribute datasource reflects these changes.
  Check Transport Logs: If the issue arose after a transport, check the transport logs for any errors or warnings that may indicate what went wrong during the transport process.
  Authorization Check: Ensure that the user has the necessary authorizations to access the attribute datasource. This may involve checking user roles and permissions in the SAP system.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  MDG Documentation: Refer to the official SAP MDG documentation for detailed information on configuring attribute datasources and managing data models.
  Community Forums: Consider searching or posting in SAP community forums or support channels for additional insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement the necessary solutions to resolve it.