How To Fix ICC_TR154 - Deselect "Posting Period not Closed" in "Stipulations for Changing"

ICC_TR154 - Overview

• Message type: E = Error

• Message class: ICC_TR - Turkey

• Message number: 154

• Message text: Deselect "Posting Period not Closed" in "Stipulations for Changing"

What causes this issue?

This transaction changes the entry in this field. For these purposes,
it must be visible on the change document and you must be able to
change it. However, this is not the case.

How to fix this error?

Change the rules for changing this field.

Error message extract from SAP system. Copyright SAP SE.

ICC_TR154 - Details

• The SAP error message ICC_TR154 typically occurs when you are trying to make changes to a transaction or document in SAP that is restricted due to the posting period being closed. This error is related to the configuration settings in the system that prevent changes to financial documents once the posting period has been closed.
  
  Cause:
  The error message ICC_TR154 indicates that the system is configured to disallow changes to documents in closed posting periods. This is a common control in financial systems to ensure the integrity of financial data and prevent unauthorized or accidental changes to historical transactions.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Posting Period Status:
  
  Verify if the posting period you are trying to change is indeed closed. You can do this by navigating to the relevant transaction in SAP (e.g., transaction code OB52) to check the status of the posting periods.
  
  
  
  Change Posting Period Settings:
  
  If you have the