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

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

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