How To Fix OO340 - Method &1 &2: Method type changed successfully

OO340 - Overview

• Message type: E = Error

• Message class: OO - Class Builder/API

• Message number: 340

• Message text: Method &1 &2: Method type changed successfully

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 OO340 - Method &1 &2: Method type changed successfully ?

  The SAP error message OO340 ("Method &1 &2: Method type changed successfully") is not actually an error message but rather an informational message indicating that a method's type has been changed successfully in the context of Object-Oriented Programming (OOP) in ABAP (Advanced Business Application Programming).
  
  Cause:
  This message typically occurs when you are modifying the attributes of a method in a class or interface. The method type could refer to changes in the method's visibility (e.g., from public to private), its parameters, or its return type. The message indicates that the system has successfully processed the change.
  
  Solution:
  Since this is an informational message rather than an error, no specific action is required to resolve it. However, if you are making changes to a method and you see this message, you should:
  
  Review Changes: Ensure that the changes you made to the method are as intended and that they do not break any existing functionality