How To Fix CL788 - Class & must be assigned to other classes in the structure

SAP Error Message - Details

• Message type: E = Error

• Message class: CL - Classification

• Message number: 788

• Message text: Class & must be assigned to other classes in the structure

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CL788 - Class & must be assigned to other classes in the structure ?

  The SAP error message CL788 indicates that a class (denoted by the placeholder &) must be assigned to other classes in the class hierarchy structure. This error typically arises in the context of class management within the SAP system, particularly when dealing with the classification of materials, products, or other objects.
  
  Cause:
  
  Missing Assignment: The class you are trying to create or modify is not properly assigned to its parent class or other related classes in the classification hierarchy.
  Hierarchy Structure: The class structure may not be correctly defined, leading to inconsistencies in the classification system.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to make changes to the class structure.
  
  
  Solution:
  
  
  Check Class Assignment:
  
  Go to the Class Builder (Transaction Code: CL02).
  Locate the class that is causing the error.
  Ensure that it is assigned to the appropriate parent class or other classes in the hierarchy.
  If it is not assigned, you can add the necessary