How To Fix /AIF/MES245 - Method &1 does not exist in class &2

/AIF/MES245 - Overview

• Message type: E = Error

• Message class: /AIF/MES -

• Message number: 245

• Message text: Method &1 does not exist in class &2

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 /AIF/MES245 - Method &1 does not exist in class &2 ?

  The SAP error message /AIF/MES245 Method &1 does not exist in class &2 typically indicates that the system is trying to call a method that is not defined in the specified class. This error is often encountered in the context of the Application Interface Framework (AIF) when there is a mismatch between the expected method and the actual implementation in the class.
  Causes:
  
  Missing Method Implementation: The method specified in the error message (&1) is not implemented in the class (&2).
  Incorrect Class Name: The class name provided may be incorrect or misspelled.
  Version Mismatch: The class may have been updated or changed in a way that the method is no longer available.
  Transport Issues: If the class was transported from another system, the transport may not have included the necessary method.
  Namespace Issues: The class might be in a different namespace than expected.
  
  Solutions:
  
  
  Check Method Implementation:
  
  Go to the ABAP Workbench (SE80 or SE24) and check if