How To Fix CL746 - Assignment of class "&" to class "&" changed

CL746 - Overview

• Message type: E = Error

• Message class: CL - Classification

• Message number: 746

• Message text: Assignment of class "&" to class "&" changed

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CL746 - Assignment of class "&" to class "&" changed ?

  The SAP error message CL746, which states "Assignment of class '&' to class '&' changed," typically occurs in the context of Object-Oriented Programming in ABAP when there is a change in the class hierarchy or the assignment of classes. This error indicates that there has been a modification in the inheritance structure of the classes involved, which can lead to inconsistencies in the system.
  
  Cause:
  
  Class Redefinition: The class that is being assigned has been redefined or modified, which may include changes in its parent class or the interfaces it implements.
  Transport Issues: If the classes are being transported between different systems (e.g., from development to quality assurance), there may be inconsistencies in the class definitions.
  Version Conflicts: Different versions of the same class may exist in different environments, leading to assignment issues.
  Namespace Conflicts: If classes are defined in different namespaces, it may lead to conflicts when trying to assign one class to another.
  
  
  Solution:
  
  Check