How To Fix CU366 - Characteristic & is not assigned to a class and is used in dependencies

SAP Error Message - Details

• Message type: E = Error

• Message class: CU - Variants / configuration messages

• Message number: 366

• Message text: Characteristic & is not assigned to a class and is used in dependencies

What causes this issue?

You have used a characteristic that is not assigned to a class (perhaps
a <DS:GLOS.3526B528AFAB52B9E10000009B38F974>reference
characteristic</>) in a dependency. Characteristics that are not
assigned to classes are no longer accepted in the Sales Configuration
Engine (SCE).

How to fix this error?

Assign the characteristic to a suitable class. You can hide the
characteristic on the interface by changing the settings in the
characteristic itself.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CU366 - Characteristic & is not assigned to a class and is used in dependencies ?

  The SAP error message CU366 indicates that a characteristic is being used in a dependency (such as a variant configuration) but is not assigned to any class. This can lead to issues in the configuration process, as the system expects the characteristic to be part of a class for proper handling.
  Cause:
  
  Unassigned Characteristic: The characteristic mentioned in the error message is not assigned to any class in the SAP system.
  Dependency Usage: The characteristic is referenced in a dependency (like a constraint or a selection condition) but lacks the necessary class assignment.
  Configuration Issues: This can occur during the configuration of products where characteristics are expected to be part of a class for variant configuration.
  
  Solution:
  To resolve the CU366 error, follow these steps:
  
  
  Check Characteristic Assignment:
  
  Go to the transaction code CT04 (Change Characteristic).
  Enter the characteristic name that is causing the error.
  Check if the characteristic is assigned to a class. If not, you need to assign it.
  
  
  
  Assign Characteristic to a Class:
  
  If the characteristic is not assigned, you can assign it to a class using transaction code CL02 (Change Class).
  Select the appropriate class and add the characteristic to it.
  
  
  
  Review Dependencies:
  
  Check the dependencies where the characteristic is being used. Ensure that they are correctly defined and that the characteristic is indeed necessary for those dependencies.
  
  
  
  Test Configuration:
  
  After making the changes, test the configuration again to ensure that the error is resolved.
  
  
  
  Documentation:
  
  Document the changes made for future reference and to help other users who might encounter similar issues.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  CT04: Change Characteristic
  CL02: Change Class
  CU01: Create Dependency
  CU02: Change Dependency
  
  
  Variant Configuration: Understanding how characteristics and classes work in variant configuration can help prevent this error in the future.
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message, as there may be known issues or additional guidance provided by SAP.
  
  By following these steps, you should be able to resolve the CU366 error and ensure that your characteristics are properly assigned to classes for use in dependencies.