How To Fix CL673 - Engineering change management indicator is not set for class type "&"

CL673 - Overview

• Message type: E = Error

• Message class: CL - Classification

• Message number: 673

• Message text: Engineering change management indicator is not set for class type "&"

What causes this issue?

The class type has multiple objects and engineering change management
is activated for classification for one object. However, engineering
change management is not activated for the class type.

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?

First set the <ZH>engineering change management</> indicator for the
class type, then set the indicator for the objects of the class type.

<DS:TRAN.O1CL>Execute</>
ENDIF

Error message extract from SAP system. Copyright SAP SE.

CL673 - Details

• The SAP error message CL673 indicates that the Engineering Change Management (ECM) indicator is not set for a specific class type in the classification system. This error typically arises when you are trying to perform operations related to engineering change management, but the system does not recognize the class type as being configured for ECM.
  
  Cause:
  
  Class Type Configuration: The class type you are working with does not have the Engineering Change Management indicator set. This means that the system does not consider this class type for ECM processes.
  Missing Settings: The necessary settings for the class type in the classification system may not have been properly configured.
  Incorrect Class Type: You may be using a class type that is not intended for engineering change management.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Class Type Configuration:
  
  Go to the transaction code CL02 (Change Class) or CL01 (Create Class).
  Enter the class type that is causing