How To Fix KX389 - Object & has invalid system type 'CUS' (user range)

SAP Error Message - Details

• Message type: E = Error

• Message class: KX - EC-EIS/EC-BP: Data basis, data collection

• Message number: 389

• Message text: Object & has invalid system type 'CUS' (user range)

What causes this issue?

The object selected has system type 'user' ('CUS'). However, this data
structure has system type 'SAP'.

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?

When processing a data structure of system type 'SAP', you cannot
reference an object of system type 'CUS' as the structure could no
longer be transported in that case. (The user name range is protected
and cannot be overwritten).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KX389 - Object & has invalid system type 'CUS' (user range) ?

  The SAP error message KX389 indicates that there is an issue with the system type of an object, specifically that the object has an invalid system type 'CUS' (which stands for "custom" or "customer-specific"). This error typically arises in the context of SAP Controlling (CO) when dealing with cost elements, cost centers, or other objects that are expected to have a specific system type.
  Cause:
  
  Invalid Object Type: The object you are trying to use or reference is not recognized as a valid type in the system. This could be due to a misconfiguration or an incorrect entry.
  Custom Object Misconfiguration: If the object is a custom object, it may not have been properly defined or activated in the system.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or modify the object, leading to this error.
  Transport Issues: If the object was transported from another system, it may not have been correctly imported or may be missing necessary dependencies.
  
  Solution:
  
  Check Object Definition: Verify that the object in question is correctly defined in the system. Ensure that it has the appropriate attributes and is activated.
  Review Customization: If the object is custom, check the customization settings to ensure that it is set up correctly. This may involve reviewing the configuration in the relevant transaction codes (e.g., OKEQ for cost elements).
  Authorization Check: Ensure that the user has the necessary authorizations to access the object. This can be checked in transaction SU53 or by consulting with your security team.
  Transport Validation: If the object was transported, check the transport logs to ensure that it was successfully imported and that all dependencies are in place.
  Consult Documentation: Refer to SAP documentation or notes related to the specific object type you are working with for any additional guidance or known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OKEQ (for cost elements), OKEE (for cost centers), and others that may be relevant to your specific scenario.
  SAP Notes: Search for SAP Notes related to error KX389 in the SAP Support Portal for any patches or updates that may address the issue.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.