How To Fix KP577 - Plan version &1 in fiscal year &2 locked for planning

KP577 - Overview

• Message type: E = Error

• Message class: KP - CO-OM Planning

• Message number: 577

• Message text: Plan version &1 in fiscal year &2 locked for planning

What causes this issue?

The plan version &v1& is locked in fiscal year &v2&. In this version,
only objects not integrated in plan (for example, orders or projects)
can be planned.

System Response

Objects integrated in plan (cost centers, processes, orders integrated
in plan, etc.),
are not posted by the planning data interface.
Planning on orders not integrated in plan and projects is copied.

How to fix this error?

If the version is to be planned, you have to remove the lock indicator
of the version in the version management beforehand.

Error message extract from SAP system. Copyright SAP SE.

KP577 - Details

• The SAP error message KP577 indicates that the plan version you are trying to use for planning in a specific fiscal year is locked. This typically occurs in the context of planning activities in SAP Controlling (CO) module, particularly when using the planning functions in transaction codes like KP06, KP07, or KP08.
  
  Cause:
  
  
  Plan Version Locking: The plan version is locked for the specified fiscal year. This can happen if:
  
  The plan version is set to "locked" status in the configuration.
  The fiscal year has been closed for planning activities.
  Another user or process is currently using the plan version, preventing access.
  
  
  
  Authorization Issues: The user may not have the necessary authorizations to access or modify the locked plan version.
  
  
  Configuration Settings: The settings in the planning configuration may restrict access to certain versions or fiscal years.
  
  
  
  Solution:
  
  
  Unlock the Plan Version:
  
  Navigate to the planning version settings in the SAP system (Transaction code: OKKP).
  Check the status of the plan