How To Fix U2012 - An assignment via group &2 already exists for CO object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: U2 - Treasury - Funds Management

• Message number: 012

• Message text: An assignment via group &2 already exists for CO object &1

What causes this issue?

Controlling object (cost center or order) &V1& is assigned to group
&V2&. You have already assigned a Funds Management (FM) account
assignment to group &V2&, which is valid for all controlling objects
from this group.

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?

If you want to assign a different FM account assignment to controlling
object &V1&, you must cancel the group assignment of controlling object
&V1& to group &V2& within Controlling.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message U2012 - An assignment via group &2 already exists for CO object &1 ?

  The SAP error message U2012 indicates that there is an attempt to create a duplicate assignment for a controlling (CO) object. Specifically, it means that an assignment to a group (e.g., a cost center, internal order, or other CO objects) already exists for the specified CO object.
  Cause:
  The error typically arises in the following scenarios:
  
  Duplicate Assignment: You are trying to assign a CO object to a group that it is already assigned to.
  Incorrect Data Entry: There may be a mistake in the data entry where the same CO object is being referenced multiple times.
  Configuration Issues: There might be issues in the configuration of the CO object or the group that is causing the system to recognize the assignment as a duplicate.
  
  Solution:
  To resolve the U2012 error, you can take the following steps:
  
  
  Check Existing Assignments:
  
  Navigate to the relevant transaction (e.g., transaction code KSV1 for cost center planning) and check the existing assignments for the CO object in question.
  Verify if the CO object is already assigned to the group you are trying to assign it to.
  
  
  
  Remove Duplicate Assignment:
  
  If you find that the CO object is already assigned to the group, you may need to remove the existing assignment if it is no longer needed.
  Use the appropriate transaction (e.g., KSV2 for changing assignments) to modify or delete the existing assignment.
  
  
  
  Correct Data Entry:
  
  Ensure that you are entering the correct CO object and group. Double-check for any typos or incorrect references.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help files related to the specific CO object and group assignments to ensure you are following the correct procedures.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KSV1, KSV2, KSB1, etc., for managing CO assignments.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to make changes to CO assignments, as lack of permissions can also lead to errors.
  
  By following these steps, you should be able to identify the cause of the U2012 error and implement a solution to resolve it.