How To Fix RTC_METHOD001 - Target method and source method should have different names.

SAP Error Message - Details

• Message type: E = Error

• Message class: RTC_METHOD - Message Class For RTC Method

• Message number: 001

• Message text: Target method and source method should have different names.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RTC_METHOD001 - Target method and source method should have different names. ?

  The SAP error message RTC_METHOD001 indicates that there is a conflict in the naming of methods in your ABAP code, specifically when using the Runtime Type Creation (RTC) framework. This error occurs when the target method and the source method are expected to have different names, but they are found to be the same.
  Cause:
  The error typically arises in the following scenarios:
  
  Method Naming Conflict: You are trying to create a method in a class or interface that has the same name as another method that is being referenced or inherited.
  Incorrect Method Mapping: When using dynamic method calls or method mapping, the source and target methods must be distinct, and if they are not, this error will be triggered.
  
  Solution:
  To resolve the RTC_METHOD001 error, you can take the following steps:
  
  
  Check Method Names: Review the method names in your class or interface. Ensure that the target method and the source method have different names. If they are the same, rename one of them to avoid the conflict.
  
  
  Review Inheritance: If your class is inheriting from a parent class or implementing an interface, check if there are any methods with the same name in the parent class or interface. If so, consider renaming your method or using method overriding appropriately.
  
  
  Dynamic Method Calls: If you are using dynamic method calls (e.g., using CALL METHOD), ensure that the method names you are passing as parameters are distinct and correctly mapped.
  
  
  Code Review: Conduct a thorough review of your code to ensure that there are no unintentional duplicates or conflicts in method names.
  
  
  Testing: After making the necessary changes, test your code to ensure that the error is resolved and that the functionality works as expected.
  
  
  Related Information:
  
  ABAP Documentation: Refer to the official SAP ABAP documentation for more details on method definitions, inheritance, and dynamic method calls.
  SAP Community: Engage with the SAP Community forums for additional insights and solutions from other developers who may have encountered similar issues.
  Debugging Tools: Utilize SAP debugging tools to trace the execution of your code and identify where the naming conflict occurs.
  
  By following these steps, you should be able to resolve the RTC_METHOD001 error and ensure that your ABAP code functions correctly.