How To Fix KM484 - You have not entered the current plan period for the prod. cost estimate

SAP Error Message - Details

• Message type: E = Error

• Message class: KM - Error messages for Profit Center Accounting

• Message number: 484

• Message text: You have not entered the current plan period for the prod. cost estimate

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message KM484 - You have not entered the current plan period for the prod. cost estimate ?

  The SAP error message KM484, which states "You have not entered the current plan period for the prod. cost estimate," typically occurs when you are trying to create or modify a production cost estimate in SAP without specifying the current planning period. This can happen in various transactions related to cost estimation, such as CK11N (Create Cost Estimate with Quantity Structure) or CK40N (Change Cost Estimate).
  Cause:
  The error is caused by the absence of a defined current plan period in the cost estimate transaction. The system requires this information to ensure that the cost estimate is aligned with the relevant planning period for the production costs.
  Solution:
  To resolve this error, you need to enter the current plan period in the relevant field. Here are the steps to do this:
  
  
  Access the Transaction: Go to the transaction where you encountered the error (e.g., CK11N or CK40N).
  
  
  Locate the Plan Period Field: Look for the field labeled "Current Plan Period" or similar. This is usually found in the header section of the cost estimate screen.
  
  
  Enter the Current Plan Period: Input the appropriate plan period. This is typically a combination of the year and the period (e.g., 2023/01 for January 2023).
  
  
  Save or Execute: After entering the current plan period, try to save or execute the transaction again.
  
  
  Related Information:
  
  
  Plan Period Definition: The plan period is defined in the controlling area and is used for planning and budgeting purposes. It is essential for ensuring that cost estimates reflect the correct financial periods.
  
  
  Configuration: If you frequently encounter this error, it may be worth checking the configuration settings in the controlling module (CO) to ensure that the current plan period is set up correctly.
  
  
  User Authorizations: Ensure that you have the necessary authorizations to enter or modify cost estimates in SAP.
  
  
  Documentation: Refer to SAP Help documentation or your organization's internal documentation for more detailed guidance on cost estimation processes and settings.
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the controlling module.