How To Fix CL745 - Assignment of class "&" to class "&" was not created

CL745 - Overview

• Message type: E = Error

• Message class: CL - Classification

• Message number: 745

• Message text: Assignment of class "&" to class "&" was not created

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 CL745 - Assignment of class "&" to class "&" was not created ?

  The SAP error message CL745, which states "Assignment of class '&' to class '&' was not created," typically occurs in the context of class hierarchies in the ABAP Object-Oriented programming environment. This error indicates that there is an issue with the assignment of one class to another, usually due to a violation of the rules governing class inheritance or interface implementation.
  Causes:
  
  
  Incompatible Class Types: The class you are trying to assign may not be compatible with the target class. For example, you might be trying to assign a class that does not inherit from the required superclass or does not implement the necessary interfaces.
  
  
  Circular Inheritance: If there is a circular reference in the class hierarchy, it can lead to this error.
  
  
  Missing Interfaces: If the class you are trying to assign does not implement all the required interfaces of the target class, this error can occur.
  
  
  Incorrect Class Definition: There may be issues