How To Fix U2029 - Assignment already exists for newly created controlling object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: U2 - Treasury - Funds Management

• Message number: 029

• Message text: Assignment already exists for newly created controlling object &1

What causes this issue?

If you assign a Funds Management (FM) account assignment to a group,
then it is automatically assigned to all objects from this group.
You want to assign a new controlling object to group &V2&. However, you
have already assigned an FM account assignment to controlling object
&V1& which differs from the FM account assignment for group &V2&.

System Response

Function is not carried out.

How to fix this error?

If you want to keep the FM account assignment you have allocated to
group &V2&,
you must cancel the FM account assignment allocation for object &V1&
or do not assign controlling object &V1& to group &V2&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message U2029 - Assignment already exists for newly created controlling object &1 ?

  The SAP error message U2029 "Assignment already exists for newly created controlling object &1" typically occurs in the context of controlling (CO) module activities, particularly when dealing with the creation of new controlling objects such as cost centers, internal orders, or profit centers.
  Cause:
  This error indicates that there is an attempt to create a new assignment for a controlling object that already has an existing assignment in the system. This can happen due to:
  
  Duplicate Entries: The system is trying to create an assignment for a controlling object that already exists in the database.
  Incorrect Configuration: There may be issues with the configuration settings in the controlling area or the object type.
  Data Consistency Issues: There might be inconsistencies in the data that lead the system to believe that the assignment is already present.
  
  Solution:
  To resolve the U2029 error, you can take the following steps:
  
  
  Check Existing Assignments:
  
  Use transaction codes like KS03 (Display Cost Center), KO03 (Display Internal Order), or KE53 (Display Profit Center) to check if the controlling object already exists and has an assignment.
  Verify if the object is already assigned to the controlling area or other relevant entities.
  
  
  
  Review Configuration:
  
  Ensure that the configuration settings for the controlling area and the specific object type are correct.
  Check if the controlling area is properly set up to allow the creation of new assignments.
  
  
  
  Data Consistency Check:
  
  Run consistency checks in the controlling module to identify any discrepancies in the data.
  Use transaction KAH3 (Display Cost Center Hierarchy) or similar transactions to check for inconsistencies.
  
  
  
  Delete or Modify Existing Assignment:
  
  If you find that the assignment already exists and is not needed, you may consider deleting or modifying it, depending on your business requirements.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific controlling object you are working with for any additional guidance or known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing controlling objects, such as KS01 (Create Cost Center), KO01 (Create Internal Order), and KE51 (Create Profit Center).
  SAP Notes: Check SAP Notes for any known issues or patches related to the U2029 error.
  User Authorization: Ensure that you have the necessary authorizations to create or modify controlling objects in the system.
  
  By following these steps, you should be able to identify the cause of the U2029 error and implement a suitable solution.