How To Fix KI172 - Cost center &1/&2 is locked for secondary postings at this time

KI172 - Overview

• Message type: E = Error

• Message class: KI -

• Message number: 172

• Message text: Cost center &1/&2 is locked for secondary postings at this time

What causes this issue?

Cost center &V2&, controlling area &V1& is locked on &V3& for secondary
postings.

System Response

At the very latest during posting for actual cost updates in CO (for
customer orders and external orders, this would be receipt of goods or
invoices; for settlement rules, this would be the settlement), the cost
center should no longer be locked. For this reason, a message is sent
with a variable message type.

How to fix this error?

If the message is a warning, remove the cause for the message, at the
latest before the posting of actual cost updating.
If the message is an error:
Remove the lock against secondary postings in the master data record
Assign another cost center account
Assign another CO account assignment object
This message is sent as a warning in the standard system. You can make
the message an error message by changing the message type in
Customizing. Use the Implementation Guide under "Controlling: General"
and choose <DS:SIMG.SIMG_CFMENUORK3OBA5>Change message control</>. Enter
area KI and message number 172.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KI172 - Cost center &1/&2 is locked for secondary postings at this time ?

  The SAP error message KI172 indicates that a specific cost center is locked for secondary postings. This typically occurs when there are certain conditions that prevent the posting of secondary costs to that cost center. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  
  Cost Center Locking: The cost center may be locked for various reasons, such as:
  
  The cost center is in a closed period.
  The cost center is locked for posting due to a configuration setting.
  There are ongoing processes (like month-end closing) that prevent postings.
  The cost center is set to be inactive or has been marked for deletion.
  
  
  
  Authorization Issues: The user may not have the necessary authorizations to post to the cost center.
  
  
  System Configuration: Certain settings in the controlling module (CO) may restrict postings to specific cost centers.
  
  
  Solution
  
  
  Check Cost Center Status:
  
  Verify if the cost center is active and not locked for postings. You can do this by checking the