How To Fix OL502 - Exception & for method & is already defined

OL502 - Overview

• Message type: E = Error

• Message class: OL - Workflow object types: Run-time system

• Message number: 502

• Message text: Exception & for method & is already defined

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OL502 - Exception & for method & is already defined ?

  The SAP error message OL502 typically indicates that there is an issue with the definition of a method in an ABAP class or interface. The message "Exception & for method & is already defined" suggests that you are trying to define an exception for a method that has already been defined previously.
  
  Cause:
  
  Duplicate Exception Definition: The most common cause of this error is that the exception you are trying to define for a method is already defined in the same method or in a superclass.
  Incorrect Method Signature: If you are trying to redefine a method in a subclass and the exception is already defined in the superclass, this can lead to this error.
  Typographical Errors: Sometimes, a simple typo in the exception name can lead to confusion, making it seem like you are trying to define an exception that already exists.
  
  
  Solution:
  
  Check Existing Definitions: Review the method's definition in the class or interface