How To Fix K8120 - Enter a statistical key figure as the dependency source type

SAP Error Message - Details

• Message type: E = Error

• Message class: K8 - CO Planning: Messages for Function Group KAPP

• Message number: 120

• Message text: Enter a statistical key figure as the dependency source type

What causes this issue?

You have entered a new row in recipe planning and have set the recipe
type to 1 or 2 (Recipe reference statistical key figure).
However, you have not made an entry in the recipe source type field.

System Response

The system uses a plan value of zero for the (non-existent) statistical
key figure in all periods.

How to fix this error?

Enter a statistical key figure in the "Recipe source type" field that
has already been planned on the object to be planned.
Leave the "Recipe type" field empty if you do not want to execute
recipe planning.
If you have entered a statistical key figure yet, you can do this at a
later date if required.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message K8120 - Enter a statistical key figure as the dependency source type ?

  The SAP error message K8120, which states "Enter a statistical key figure as the dependency source type," typically occurs in the context of cost center accounting or internal orders when you are trying to allocate costs or perform a calculation that requires a statistical key figure as a source for the dependency.
  Cause:
  The error arises when:
  
  You are attempting to use a non-statistical key figure in a context where a statistical key figure is required.
  The configuration or settings in the allocation or assessment process are not correctly set up to reference a statistical key figure.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Dependency Source Type:
  
  Ensure that the dependency source type you are trying to use is indeed a statistical key figure. You can check this in the configuration settings for the allocation or assessment.
  
  
  
  Use a Valid Statistical Key Figure:
  
  If you are using a custom key figure, make sure it is defined as a statistical key figure in the system. You can do this by navigating to the relevant configuration settings in SAP.
  
  
  
  Review Configuration Settings:
  
  Go to the configuration settings for the cost center or internal order allocations. Ensure that the statistical key figures are properly defined and that they are being used in the correct context.
  
  
  
  Check Master Data:
  
  Verify that the statistical key figures are maintained in the master data for the relevant cost centers or internal orders. If they are missing, you may need to add them.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on how to set up and use statistical key figures in your allocations.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test allocation or assessment to ensure that the error is resolved.
  
  
  
  Related Information:
  
  Statistical Key Figures: These are used in SAP to allocate costs based on certain metrics (like headcount, machine hours, etc.) and are essential for accurate cost accounting.
  Cost Center Accounting (CCA): This module in SAP allows organizations to track and manage costs associated with different departments or functions.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KSU5 (for assessments) or KSV5 (for distributions) to manage allocations effectively.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP Financials for further assistance.