How To Fix 6D307 - SU & & & already settled

6D307 - Overview

• Message type: E = Error

• Message class: 6D - Real Estate Messages

• Message number: 307

• Message text: SU & & & already settled

What causes this issue?

Settlement unit &v1& &v2& &v3& has already been settled. This
settlement unit was selected as a result of the selection criteria you
entered.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

6D307 - Details

• The SAP error message "6D307 SU & & & already settled" typically indicates that a specific settlement unit (SU) has already been settled in the system, and therefore cannot be settled again. This error often arises in the context of project systems, internal orders, or cost centers where settlements are performed.
  
  Cause:
  
  Duplicate Settlement Attempt: The most common cause is that there is an attempt to settle an already settled settlement unit. This can happen if the settlement process is executed multiple times for the same unit.
  Incorrect Configuration: There may be issues with the configuration of the settlement rules or the assignment of costs.
  Data Integrity Issues: There could be inconsistencies in the data, such as missing or incorrect entries in the settlement documents.
  
  
  Solution:
  
  Check Settlement Status: Verify the status of the settlement unit in question. You can do this by checking the relevant transaction (e.g., using transaction codes like KOB1 for orders or