How To Fix C1054 - This characteristic is used in a class with class type &

SAP Error Message - Details

• Message type: E = Error

• Message class: C1 - Characteristics maintenance messages

• Message number: 054

• Message text: This characteristic is used in a class with class type &

What causes this issue?

You have restricted the use of an existing characteristic to specific
<DS:GLOS.class_type>class types</>. However, a system has revealed that
the characteristic is already used in a class type that you did not
include in your list.

System Response

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

How to fix this error?

Include class type &v1& in your list of class types.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C1054 - This characteristic is used in a class with class type & ?

  The SAP error message C1054 indicates that a characteristic is being used in a class that is not compatible with the class type specified. This typically occurs in the context of classification in SAP, where characteristics are assigned to classes to define the properties of materials or other objects.
  
  Cause:
  The error message C1054 can occur due to the following reasons:
  
  
  Incompatible Class Type: The characteristic you are trying to use is not allowed for the class type you are working with. For example, certain characteristics may only be valid for specific class types (e.g., class type 001 for materials, class type 002 for equipment, etc.).
  
  
  Incorrect Configuration: The characteristic may not be properly configured in the system, or it may not be assigned to the correct class type.
  
  
  Class Assignment Issues: The characteristic might be assigned to a class that does not support it, or it may be incorrectly linked to a class.
  
  
  
  Solution:
  To resolve