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

KS405 - Overview

• 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.

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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