How To Fix KO186 - Settlement rule is display only

KO186 - Overview

• Message type: E = Error

• Message class: KO - Master data for CO orders

• Message number: 186

• Message text: Settlement rule is display only

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KO186 - Settlement rule is display only ?

  The SAP error message KO186, which states "Settlement rule is display only," typically occurs in the context of controlling (CO) when you are trying to modify a settlement rule for a cost object (like an internal order, project, or cost center) that is already in a status that does not allow changes. This can happen for several reasons, including:
  Causes:
  
  Status of the Cost Object: The cost object (e.g., internal order) may be in a status that restricts changes to its settlement rules. For example, if the order is already settled or closed, the system will not allow modifications.
  Authorization Issues: The user may not have the necessary authorizations to change the settlement rules.
  Configuration Settings: The configuration settings in the controlling module may restrict changes to settlement rules under certain conditions.
  Period Closing: If the period is closed for posting, changes to settlement rules may be restricted.
  
  Solutions:
  
  Check the Status: Verify the status of the