Message type: E = Error
Message class: OO - Class Builder/API
Message number: 300
Message text: Parameter &1 &2 &3: Object type &1 or method/event &1 &2 missing
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OO300
- Parameter &1 &2 &3: Object type &1 or method/event &1 &2 missing ?The SAP error message OO300 indicates that there is a problem related to object-oriented programming in ABAP. Specifically, it suggests that a certain object type or method/event is missing. This error typically arises in the context of class definitions, method implementations, or event handling in ABAP Objects.
Cause: Missing Class or Interface: The specified class or interface that is being referenced does not exist in the system. Incorrect Method/Event Name: The method or event name specified in the error message is either misspelled or does not exist in the class or interface. Visibility Issues: The method or event might be private or protected, and the calling context does not have access to it. Transport Issues: If the code was transported from one system to another, the required objects might not have been transported correctly. Namespace Issues: The object might be in a different namespace that is not accessible from the current context.
Solution: Check Object Existence: Verify that
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