How To Fix 1G620 - You are changing a condition/conditiongroup used in settlement until &1

1G620 - Overview

• Message type: E = Error

• Message class: 1G - BKK: Konditionen

• Message number: 620

• Message text: You are changing a condition/conditiongroup used in settlement until &1

What causes this issue?

You want to change a condition/condition group that has already been
used in an account balancing.

System Response

The accounts that are affected by the condition change are entered in
the BKK9RK or BKK8RK table. The system carries out retroactive
accounting for these accounts during the next balancing up to the date
that is entered there. The date depends on the basic settings for the
conditions and on the fiscal year start.

How to fix this error?

Conditions that have retroactively been changed or deleted always go
flow into the release procedure according to the settings for the dual
control procedure.

Error message extract from SAP system. Copyright SAP SE.

1G620 - Details

• The SAP error message 1G620 indicates that you are attempting to change a condition or condition group that is currently being used in a settlement process. This error typically arises in the context of SAP's Controlling (CO) module, particularly when dealing with settlements in internal orders, projects, or other cost objects.
  
  Cause:
  The error occurs because the system has detected that the condition or condition group you are trying to modify is already in use for a settlement that is either in process or has been completed. This is a safeguard to prevent inconsistencies in financial data and ensure that all settlements are based on stable and unchanging conditions.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Settlement Status: Verify if there are any ongoing settlements that are using the condition or condition group you are trying to change. You can do this by checking the relevant settlement documents or reports.
  
  
  Postpone