How To Fix EMMA_BW002 - Specify log object and suboject

SAP Error Message - Details

• Message type: E = Error

• Message class: EMMA_BW - EMMA Messages in BW Environment

• Message number: 002

• Message text: Specify log object and suboject

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EMMA_BW002 - Specify log object and suboject ?

  The SAP error message EMMA_BW002, which states "Specify log object and subobject," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue related to logging or data extraction processes. This error indicates that the system requires specific parameters (log object and subobject) to proceed with the operation, but they have not been provided.
  Cause:
  
  Missing Parameters: The most common cause of this error is that the required log object and subobject parameters have not been specified in the transaction or program you are trying to execute.
  Configuration Issues: There may be a configuration issue in the data source or extraction process that is preventing the system from recognizing the necessary log parameters.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the log object or subobject, leading to this error.
  
  Solution:
  
  
  Specify Log Object and Subobject:
  
  Ensure that you are entering the required log object and subobject in the relevant fields when executing the transaction or program.
  Check the documentation or help files for the specific transaction to understand what values are expected.
  
  
  
  Check Configuration:
  
  Review the configuration settings for the data source or extraction process in SAP BW. Ensure that the log object and subobject are correctly defined.
  If you are using a custom extractor, verify that it is correctly implemented and that it includes the necessary parameters.
  
  
  
  Authorization Check:
  
  Ensure that the user executing the transaction has the necessary authorizations to access the log object and subobject. You may need to consult with your SAP security team to verify and adjust user roles and permissions.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes or updates related to this error message. There may be specific patches or updates that address this issue.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can analyze the program or transaction to see where the parameters are being set and why they might be missing.
  
  
  
  Related Information:
  
  SAP BW Documentation: Review the official SAP BW documentation for information on data extraction and logging processes.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the cause of the EMMA_BW002 error and implement a solution to resolve it.