How To Fix KS405 - Statistical key figure $ has already been assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: KS - RK-S Master Data Maintenance

• Message number: 405

• Message text: Statistical key figure $ has already been assigned

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 KS405 - Statistical key figure $ has already been assigned ?

  The SAP error message KS405 indicates that a statistical key figure (SKF) has already been assigned to a cost center or internal order, and you are attempting to assign it again. This error typically occurs in the context of cost accounting (CO) when you are trying to allocate costs or perform planning activities.
  Cause:
  
  Duplicate Assignment: The statistical key figure you are trying to assign has already been assigned to the same cost center or internal order for the same period.
  Incorrect Data Entry: There may be a mistake in the data entry process, leading to an attempt to assign the same SKF multiple times.
  Configuration Issues: There might be issues in the configuration of the statistical key figures or the cost centers that lead to this error.
  
  Solution:
  
  
  Check Existing Assignments: 
  
  Go to the relevant transaction (e.g., KS03 for cost centers) and check the existing assignments of statistical key figures to see if the SKF is already assigned.
  If it is assigned, you may need to adjust your planning or allocation strategy.
  
  
  
  Remove Duplicate Assignment:
  
  If you find that the SKF is indeed assigned and you need to change it, you may need to remove the existing assignment before making a new one.
  
  
  
  Review Planning Data:
  
  If you are working with planning data, ensure that you are not trying to enter the same SKF for the same period in your planning layout.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or your organization's internal guidelines regarding the use of statistical key figures to ensure compliance with best practices.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Statistical Key Figures: These are used in cost accounting to allocate costs based on certain metrics (e.g., headcount, machine hours). They are not actual costs but serve as a basis for allocation.
  Cost Center Accounting (CCA): This is a module within SAP that allows organizations to track costs and revenues associated with specific cost centers.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KS01 (Create Cost Center), KS02 (Change Cost Center), and KS03 (Display Cost Center) for managing cost centers and their statistical key figures.
  
  By following these steps, you should be able to identify the cause of the KS405 error and implement a solution to resolve it.