How To Fix SATC_STEP_REG003 - A plug-in class must either implement IF_SATC_MODULE or IF_SATC_CONDITION

SAP Error Message - Details

• Message type: E = Error

• Message class: SATC_STEP_REG - Step Registration

• Message number: 003

• Message text: A plug-in class must either implement IF_SATC_MODULE or IF_SATC_CONDITION

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SATC_STEP_REG003 - A plug-in class must either implement IF_SATC_MODULE or IF_SATC_CONDITION ?

  The SAP error message SATC_STEP_REG003 indicates that a plug-in class in your SAP system is not correctly implementing the required interfaces. Specifically, the error states that the class must implement either IF_SATC_MODULE or IF_SATC_CONDITION. This is typically encountered in the context of the SAP Application Tool Chain (SATC), which is used for various application lifecycle management tasks.
  Cause:
  The error occurs when:
  
  A custom or third-party plug-in class is defined but does not implement the necessary interfaces.
  The class is expected to provide certain functionalities defined by the interfaces, but it fails to do so.
  
  Solution:
  To resolve this error, you need to ensure that the plug-in class implements one of the required interfaces. Here are the steps to do this:
  
  
  Identify the Plug-in Class: Determine which class is causing the error. This can usually be found in the error message details or logs.
  
  
  Check Class Implementation:
  
  Go to the ABAP Workbench (transaction SE80 or SE24).
  Open the identified class and check its interface implementation.
  
  
  
  Implement Required Interface:
  
  If the class does not implement IF_SATC_MODULE or IF_SATC_CONDITION, you need to add the appropriate interface.
  To do this, go to the class definition and add the interface in the "Interfaces" section.
  
  
  
  Implement Required Methods:
  
  After adding the interface, implement the required methods defined in the interface. This may involve writing ABAP code to fulfill the contract of the interface.
  
  
  
  Activate the Class: Once you have made the necessary changes, activate the class.
  
  
  Test the Changes: Run the process that was previously causing the error to ensure that the issue is resolved.
  
  
  Related Information:
  
  Documentation: Refer to the SAP documentation for IF_SATC_MODULE and IF_SATC_CONDITION to understand the methods and functionalities that need to be implemented.
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or solutions related to this error.
  Debugging: If the error persists, consider using debugging tools to trace the execution and identify where the implementation might be failing.
  
  By following these steps, you should be able to resolve the SATC_STEP_REG003 error and ensure that your plug-in class is correctly set up to work with the SAP Application Tool Chain.