How To Fix CL786 - Class & cannot be assigned to class & (recursive)

CL786 - Overview

• Message type: E = Error

• Message class: CL - Classification

• Message number: 786

• Message text: Class & cannot be assigned to class & (recursive)

Self-Explanatory Message

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CL786 - Details

• The SAP error message CL786 indicates that there is a problem with class assignment in the ABAP Object-Oriented programming environment. Specifically, it means that a class cannot be assigned to another class due to a recursive relationship. This typically occurs when a class is trying to inherit from itself, either directly or indirectly, which is not allowed in object-oriented programming.
  
  Cause:
  
  Direct Recursion: A class is trying to inherit from itself directly.
  Indirect Recursion: A class inherits from another class, which in turn inherits from the first class, creating a circular reference.
  Incorrect Class Hierarchy: The class hierarchy may have been incorrectly defined, leading to a situation where the inheritance structure is not valid.
  
  
  Solution:
  
  Check Class Definitions: Review the class definitions involved in the inheritance. Ensure that no class is trying to inherit from itself directly or indirectly.
  Modify Inheritance Structure: If you find a circular reference, you will need to modify the class hierarchy. This