How To Fix SHMM015 - The trace class must implement the interface IF_SHM_TRACE.

SAP Error Message - Details

• Message type: E = Error

• Message class: SHMM - Shared Objects Monitor

• Message number: 015

• Message text: The trace class must implement the interface IF_SHM_TRACE.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SHMM015 - The trace class must implement the interface IF_SHM_TRACE. ?

  The SAP error message SHMM015 indicates that there is an issue with the implementation of a trace class in the Shared Memory (SHM) framework. Specifically, the error states that the trace class must implement the interface IF_SHM_TRACE. This typically occurs when a custom trace class is defined but does not adhere to the required interface, leading to runtime errors when the system attempts to use that class for tracing.
  Cause
  The primary cause of this error is that the trace class you are trying to use does not implement the necessary interface IF_SHM_TRACE. This can happen if:
  
  The trace class was created or modified incorrectly.
  The implementation of the interface methods is missing or incomplete.
  There is a mismatch between the expected interface and the actual implementation.
  
  Solution
  To resolve the error, follow these steps:
  
  
  Check the Trace Class Implementation:
  
  Ensure that the trace class you are using implements the IF_SHM_TRACE interface correctly.
  Verify that all required methods defined in the interface are implemented in your trace class.
  
  
  
  Review the Interface Definition:
  
  Look at the definition of IF_SHM_TRACE to understand what methods need to be implemented.
  Make sure that your trace class adheres to the expected method signatures.
  
  
  
  Activate the Class:
  
  After making changes to the trace class, ensure that you activate it in the ABAP Workbench (SE80 or SE11).
  
  
  
  Test the Implementation:
  
  After implementing the necessary changes, test the functionality that uses the trace class to ensure that the error no longer occurs.
  
  
  
  Check for Other Errors:
  
  If the error persists, check for other related errors or issues in the system that might be affecting the trace class.
  
  
  
  Related Information
  
  Documentation: Refer to the SAP documentation for Shared Memory and the IF_SHM_TRACE interface for detailed information on its methods and usage.
  SAP Notes: Check the SAP Support Portal for any relevant notes or updates related to this error message.
  Community Forums: Consider searching or posting in SAP community forums (like SAP Community or Stack Overflow) for additional insights or similar experiences from other users.
  
  By ensuring that your trace class correctly implements the IF_SHM_TRACE interface, you should be able to resolve the SHMM015 error and restore the expected functionality in your SAP environment.