/EACC/DMM066 - No BW system has yet been defined for storing the transaction data

SAP Error Message - Details

• Message type: E = Error

• Message class: /EACC/DMM -

• Message number: 066

• Message text: No BW system has yet been defined for storing the transaction data

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.

Unfortunately, there isn't any extra information in this error notice.

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AnswerBot

• What is the cause and solution for SAP error message /EACC/DMM066 - No BW system has yet been defined for storing the transaction data ?

  The SAP error message /EACC/DMM066 No BW system has yet been defined for storing the transaction data typically occurs in the context of SAP systems that are integrated with SAP BW (Business Warehouse). This error indicates that the system is unable to find a defined BW system for storing transaction data, which is necessary for reporting and analysis purposes.
  Cause:
  
  Missing Configuration: The BW system has not been configured in the SAP system where the error is occurring. This could be due to a lack of setup in the relevant customizing settings.
  Incorrect Settings: The settings for the BW system might be incorrect or incomplete, leading to the system being unable to recognize it.
  Authorization Issues: There may be authorization issues preventing the system from accessing the BW configuration.
  Transport Issues: If the BW system was recently transported or changed, the necessary configurations might not have been properly transported.
  
  Solution:
  
  
  Define BW System:
  
  Go to the transaction code SPRO (SAP Project Reference Object).
  Navigate to the relevant path for defining the BW system. This is usually found under:
  
  SAP Customizing Implementation Guide -> SAP NetWeaver -> Business Warehouse -> Data Warehousing Workbench -> Settings -> Define BW System.
  
  
  Ensure that a BW system is defined and properly configured.
  
  
  
  Check Configuration:
  
  Verify that the BW system is correctly set up in the relevant configuration settings.
  Ensure that the connection parameters (like RFC destination) are correctly defined.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the BW system and perform the required operations.
  
  
  
  Transport Requests:
  
  If the BW system was recently transported, check the transport logs to ensure that all necessary objects were transported successfully.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of your SAP system for any additional steps or considerations.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) for BW-related tasks.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that might provide more context.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.