How To Fix CNV_OR_PE002 - Method &1 is not found in class or interface &2 (system ID=&3)

CNV_OR_PE002 - Overview

• Message type: E = Error

• Message class: CNV_OR_PE - Messages for remote components

• Message number: 002

• Message text: Method &1 is not found in class or interface &2 (system ID=&3)

Self-Explanatory Message

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CNV_OR_PE002 - Details

• The SAP error message CNV_OR_PE002 indicates that a method specified in your code is not found in the class or interface you are trying to call it from. This error typically occurs during the execution of a program or transaction that involves object-oriented programming in ABAP.
  
  Cause:
  
  Method Name Typo: The method name specified in the code may have a typo or may not match the actual method name defined in the class or interface.
  Class/Interface Not Active: The class or interface may not be active or may not have been properly activated after changes were made.
  Incorrect Class/Interface: The class or interface being referenced may not be the correct one, or it may have been changed or deleted.
  Version Mismatch: If you are working in a system that has been upgraded or patched, the method may have been removed or renamed in the new version.
  Authorization Issues: There may be authorization issues preventing access to