How To Fix KM123 - Fixed value &1 was already entered for profit center &2 in row &3

SAP Error Message - Details

• Message type: E = Error

• Message class: KM - Error messages for Profit Center Accounting

• Message number: 123

• Message text: Fixed value &1 was already entered for profit center &2 in row &3

What causes this issue?

You can only create key figures with the type "Fixed value for one
profit center" in one line of the document.

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?

Choose another combination of profit center and key figure, or delete
this line.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KM123 - Fixed value &1 was already entered for profit center &2 in row &3 ?

  The SAP error message KM123 indicates that a fixed value for a profit center has already been entered in a specific row of a document or transaction. This typically occurs in the context of financial postings or when entering data in a document that requires profit center assignments.
  Cause:
  The error arises when:
  
  You attempt to enter a profit center that has already been assigned a fixed value in the same document or transaction.
  The system is designed to prevent duplicate entries for fixed values in the same context to maintain data integrity.
  
  Solution:
  To resolve the KM123 error, you can take the following steps:
  
  
  Check Existing Entries: Review the document or transaction to see if the profit center and fixed value have already been entered in the specified row. If so, you may need to adjust your entries.
  
  
  Modify the Entry: If you need to change the profit center or the fixed value, you can do so by:
  
  Deleting the existing entry if it is not needed.
  Modifying the fixed value or profit center to a different one that does not conflict with existing entries.
  
  
  
  Consult Documentation: If you are unsure about the correct values to enter, refer to your organization's documentation or consult with a financial analyst or SAP expert within your organization.
  
  
  Use Different Rows: If applicable, consider using a different row for the new entry if the system allows it, ensuring that the same profit center and fixed value are not duplicated in the same row.
  
  
  Check Configuration: If this error occurs frequently and seems to be a configuration issue, consult with your SAP administrator to review the settings related to profit center accounting.
  
  
  Related Information:
  
  Transaction Codes: This error can occur in various transactions related to financial accounting, such as FB50 (General Ledger Account Document Entry), F-02 (General Posting), or others where profit center assignments are required.
  Profit Center Accounting: Understanding how profit centers work in SAP and their role in financial reporting can help in troubleshooting similar issues.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be updates or fixes provided by SAP.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support or your internal IT team for further assistance.