How To Fix EMMA354 - Maintain class &1 for the application log in &2

SAP Error Message - Details

• Message type: E = Error

• Message class: EMMA - Monitoring of Mass Runs

• Message number: 354

• Message text: Maintain class &1 for the application log in &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EMMA354 - Maintain class &1 for the application log in &2 ?

  The SAP error message EMMA354 indicates that there is an issue with the application log configuration in the system. Specifically, it suggests that a class for the application log has not been maintained or is missing for the specified application log object.
  Cause:
  The error occurs when the system tries to access or create an application log entry, but it cannot find the necessary class definition for the specified log object. This can happen due to:
  
  Missing Class Definition: The class for the application log has not been defined in the system.
  Incorrect Configuration: The application log configuration might be incomplete or incorrect.
  Transport Issues: If the configuration was transported from another system, it might not have been transported correctly.
  
  Solution:
  To resolve the EMMA354 error, you can follow these steps:
  
  
  Maintain Class for Application Log:
  
  Go to transaction code SLG0 (Application Log: Maintain Settings).
  Check the application log object specified in the error message (in this case, &2).
  Ensure that a class is assigned to the application log object. If not, you will need to create or assign a class.
  
  
  
  Create a New Class:
  
  If a class does not exist, you can create a new class using transaction code SE24 (Class Builder).
  Define the class according to your requirements and ensure it implements the necessary methods for logging.
  
  
  
  Check Configuration:
  
  Verify that the application log object is correctly configured and that all necessary parameters are set.
  Ensure that the log object is active and properly linked to the relevant application.
  
  
  
  Transport Issues:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly.
  If needed, re-transport the missing configuration or class.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to application logs for additional guidance on configuration and troubleshooting.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SLG0: Application Log: Maintain Settings
  SE24: Class Builder
  SLG1: Display Application Log
  
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to application logs and the EMMA354 error.
  
  
  SAP Community: You can also search for discussions or solutions in the SAP Community forums, where other users may have encountered similar issues.
  
  
  By following these steps, you should be able to resolve the EMMA354 error and ensure that the application log is functioning correctly in your SAP system.