How To Fix SOI702 - Class &1 does not implement interface IF_SOI_NDD_EXE -> No execution

SAP Error Message - Details

• Message type: E = Error

• Message class: SOI - Safe Online Import/Upgrade Messages

• Message number: 702

• Message text: Class &1 does not implement interface IF_SOI_NDD_EXE -> No execution

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SOI702 - Class &1 does not implement interface IF_SOI_NDD_EXE -> No execution ?

  The SAP error message SOI702 indicates that a specific class does not implement the required interface IF_SOI_NDD_EXE. This typically occurs in the context of SAP's Service-Oriented Integration (SOI) framework, where certain classes are expected to implement specific interfaces to ensure proper functionality.
  Cause:
  
  Missing Implementation: The class specified in the error message does not implement the IF_SOI_NDD_EXE interface. This could be due to a coding oversight or an incomplete implementation.
  Incorrect Class Assignment: The class being referenced may not be the correct one that is supposed to implement the interface.
  Transport Issues: If the class was recently transported from another system, it may not have been transported correctly, leading to missing implementations.
  Version Mismatch: There may be a version mismatch between the interface and the class, especially if the interface was modified after the class was created.
  
  Solution:
  
  
  Check Class Implementation:
  
  Go to the ABAP Workbench (SE80 or SE24) and check the class mentioned in the error message.
  Ensure that the class implements the IF_SOI_NDD_EXE interface. If it does not, you will need to implement the required methods defined in the interface.
  
  
  
  Implement Missing Methods:
  
  If the class is supposed to implement the interface, add the necessary methods as defined in IF_SOI_NDD_EXE. Make sure to follow the interface's contract.
  
  
  
  Correct Class Reference:
  
  Verify that the correct class is being referenced in the configuration or code. If a different class is intended to implement the interface, update the reference accordingly.
  
  
  
  Transport Check:
  
  If the class was recently transported, check the transport logs for any errors. You may need to re-transport the class or the interface if there were issues during the transport.
  
  
  
  Debugging:
  
  If you are unsure why the error is occurring, you can use the debugger to trace the execution and see where the class is being called and why it fails to implement the interface.
  
  
  
  Consult Documentation:
  
  Review any relevant SAP documentation or notes related to the SOI framework and the specific interface to ensure compliance with best practices.
  
  
  
  Related Information:
  
  Interface Definition: You can view the definition of IF_SOI_NDD_EXE in the ABAP Workbench to understand what methods need to be implemented.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. Sometimes, SAP provides patches or additional guidance for specific scenarios.
  Community Forums: Consider searching or posting on SAP community forums (like SAP Community or Stack Overflow) for additional insights from other developers who may have encountered the same issue.
  
  By following these steps, you should be able to resolve the SOI702 error and ensure that the class properly implements the required interface.