How To Fix CL067 - Source class has characteristics restricted to different class types

SAP Error Message - Details

• Message type: E = Error

• Message class: CL - Classification

• Message number: 067

• Message text: Source class has characteristics restricted to different class types

What causes this issue?

The class you are copying (source class) has a different class type
from the class you want to create. The source class has characteristics
that are restricted to the class type of this class and therefore
cannot be used in the class type of the new class.

System Response

The system checks whether the characteristics of the source class are
also valid for the class type of the class you want to create.

How to fix this error?

Check whether you really want to copy from the class you entered.
If you want to do this, change the characteristics of the source class
so that they are also valid for other class types.

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 CL067 - Source class has characteristics restricted to different class types ?

  The SAP error message CL067 indicates that there is a problem with the characteristics of a class in the classification system. Specifically, it means that the source class has characteristics that are restricted to different class types, which can lead to issues when trying to assign or use these characteristics in a particular context.
  Cause:
  
  
  Incompatible Class Types: The error typically arises when you are trying to assign characteristics from one class type to another class type that does not support those characteristics. For example, if you have a characteristic that is defined for a material class and you are trying to use it in a class for equipment, this error may occur.
  
  
  Incorrect Class Assignment: If a class is incorrectly assigned to a different class type that does not allow certain characteristics, this can trigger the error.
  
  
  Configuration Issues: There may be configuration issues in the classification system where the characteristics are not properly defined or linked to the correct class types.
  
  
  Solution:
  
  
  Check Class Types: Review the class types involved. Ensure that the characteristics you are trying to use are compatible with the class type of the source class. You can do this by checking the class type settings in the SAP system.
  
  
  Modify Characteristics: If necessary, modify the characteristics to ensure they are compatible with the class type you are working with. This may involve changing the class type of the characteristics or creating new characteristics that are appropriate for the target class type.
  
  
  Reassign Classes: If the class assignment is incorrect, reassign the classes to the correct class types that support the required characteristics.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for guidance on class types and characteristics. This can provide insights into how to properly configure and use characteristics within the classification system.
  
  
  Testing: After making changes, test the configuration to ensure that the error is resolved and that the characteristics can be used as intended.
  
  
  Related Information:
  
  
  Classification System: The classification system in SAP is used to categorize materials, equipment, and other objects. Each class can have specific characteristics that define its properties.
  
  
  Class Types: Different class types (e.g., material, equipment, document) have different sets of characteristics. Understanding these differences is crucial for proper configuration.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its system, and there may be specific notes addressing this error.
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL02 (Change Class), CL03 (Display Class), and CL30 (Class Overview) to manage and troubleshoot classification issues.
  
  
  By following these steps and understanding the underlying causes, you should be able to resolve the CL067 error in SAP effectively.