How To Fix /EACC/DMM060 - No BW is connected to data basis &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /EACC/DMM -

• Message number: 060

• Message text: No BW is connected to data basis &1

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 /EACC/DMM060 - No BW is connected to data basis &1 ?

  The SAP error message /EACC/DMM060 No BW is connected to data basis &1 typically indicates that there is an issue with the connection between the SAP BW (Business Warehouse) system and the underlying database. This error can occur in various scenarios, such as during data extraction, reporting, or when trying to access BW data.
  Cause:
  
  Missing Connection: The BW system is not properly connected to the specified database.
  Configuration Issues: There may be configuration issues in the BW system or the database connection settings.
  Database Availability: The database might be down or not accessible due to network issues or maintenance.
  Authorization Issues: The user may not have the necessary authorizations to access the BW data.
  Incorrect Data Source: The data source being accessed may not be correctly set up or may not exist.
  
  Solution:
  
  
  Check Connection Settings:
  
  Go to the SAP BW system and check the connection settings for the database. Ensure that the database is correctly defined in the BW system.
  Use transaction DBACOCKPIT to check the database connection status.
  
  
  
  Verify Database Availability:
  
  Ensure that the database server is up and running. You can check this by logging into the database directly or using database management tools.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the BW system, particularly in the RSA1 transaction (Data Warehousing Workbench) under the "Settings" menu.
  Ensure that the data source is correctly configured and that the connection parameters are accurate.
  
  
  
  Check Authorizations:
  
  Verify that the user has the necessary authorizations to access the BW data. This can be done by checking the user roles and authorizations in the SAP system.
  
  
  
  Consult Logs:
  
  Check the system logs for any additional error messages or warnings that might provide more context about the issue. Use transaction SM21 to view the system log.
  
  
  
  Re-establish Connection:
  
  If the connection appears to be broken, try to re-establish it by reconfiguring the database connection in the BW system.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP Basis team or SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), DBACOCKPIT (Database Administration), and SM21 (System Log).
  Documentation: Refer to SAP documentation for detailed steps on configuring database connections and troubleshooting connectivity issues.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the issue causing the /EACC/DMM060 No BW is connected to data basis &1 error message.