How To Fix APPLG611 - CU: Values cannot be copied; source and target must belong to same class

SAP Error Message - Details

• Message type: E = Error

• Message class: APPLG - Application Graphics Messages (Graphic Proxy Framework)

• Message number: 611

• Message text: CU: Values cannot be copied; source and target must belong to same class

What causes this issue?

You have tried to use the COPY method to copy from an instance of one
class to an instance of a different class.

How can this happen?

You cannot copy from an instance of CL_CU_AXIS to an instance of
CL_CU_VALUES.

How to fix this error?

Make sure that the source instance and the target instance belong to
the same class.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message APPLG611 - CU: Values cannot be copied; source and target must belong to same class ?

  The SAP error message APPLG611 indicates that there is an issue with copying values between two objects in the system. Specifically, the error states that the source and target must belong to the same class, meaning that the data types or classifications of the source and target objects do not match.
  Cause:
  This error typically occurs in scenarios where:
  
  You are trying to copy values from one object to another, but the objects are of different classes or types.
  The source and target objects may have different characteristics or attributes that prevent them from being compatible for copying.
  There may be a configuration issue where the classes are not properly defined or linked.
  
  Solution:
  To resolve the APPLG611 error, you can take the following steps:
  
  
  Check Object Classes: Verify that both the source and target objects belong to the same class. You can do this by checking the configuration or definitions of the objects in the SAP system.
  
  
  Review Data Types: Ensure that the data types of the fields you are trying to copy match. If they do not, you may need to convert the data or adjust the fields to ensure compatibility.
  
  
  Adjust Configuration: If the objects are supposed to be of the same class but are not, you may need to adjust the configuration in the system. This could involve modifying the class definitions or reassigning objects to the correct classes.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific classes and objects you are working with. This can provide insights into the expected configurations.
  
  
  Debugging: If you have access to debugging tools, you can trace the process to identify where the mismatch occurs. This can help pinpoint the exact cause of the error.
  
  
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or consulting with a technical expert who can provide assistance based on your specific system configuration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to class management and object configuration, such as CL02 (Change Class) or CL03 (Display Class).
  Documentation: Review the SAP Help Portal for information on object classes and data management.
  
  By following these steps, you should be able to identify the cause of the APPLG611 error and implement a solution to resolve it.