How To Fix 6D278 - Settlement unit &1 was already settled with settlement &2

6D278 - Overview

• Message type: E = Error

• Message class: 6D - Real Estate Messages

• Message number: 278

• Message text: Settlement unit &1 was already settled with settlement &2

What causes this issue?

You want to change settlement unit &v1& from status "settled" to status
"released". However this settlement unit has already been settled in
settlement &v2&. You should therefore use the "Reverse service charge
settlement" function as other tables are also updated in the
settlement.
You can only release settlement units with this report program that
were wrongly set to "settled" with a help report.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 6D278 - Settlement unit &1 was already settled with settlement &2 ?

  The SAP error message 6D278 indicates that a settlement unit (identified by &1) has already been settled with a specific settlement (identified by &2). This error typically occurs in the context of settlement processes in SAP, particularly in modules like Project System (PS) or Internal Orders (CO).
  
  Cause:
  The error arises when there is an attempt to settle a settlement unit that has already been processed in a previous settlement run. This can happen due to:
  
  Duplicate Settlement Attempt: The user or system is trying to settle the same unit again without reversing the previous settlement.
  Incorrect Configuration: There may be issues with the configuration of the settlement rules or the settlement profile.
  Data Integrity Issues: There could be inconsistencies in the data that lead to the system not recognizing the previous settlement correctly.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Settlement History: Review the settlement history for the settlement unit in question