How To Fix KD509 - Use distribution rules in the same category

SAP Error Message - Details

• Message type: E = Error

• Message class: KD - CO Settlement

• Message number: 509

• Message text: Use distribution rules in the same category

What causes this issue?

For distribution rule group &V1&, you have used different types of
rules for the same settlement type &V2& and same origin assignment
&V3&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Use equivalence numbers only or percentage rules only for settlement
type &V2& and origin assignment &V3&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KD509 - Use distribution rules in the same category ?

  The SAP error message KD509, which states "Use distribution rules in the same category," typically occurs in the context of controlling (CO) when you are trying to execute a distribution or assessment process. This error indicates that there is a mismatch in the categories of the distribution rules being used.
  Cause:
  The error arises when you attempt to use distribution rules that belong to different categories. In SAP, distribution rules are categorized based on their purpose, such as:
  
  Primary cost elements: Costs that are directly assigned to cost centers.
  Secondary cost elements: Costs that are used for internal allocations and do not have a direct impact on financial accounting.
  
  When you try to execute a distribution or assessment run, all distribution rules must belong to the same category. If they do not, SAP will throw the KD509 error.
  Solution:
  To resolve the KD509 error, you can follow these steps:
  
  
  Check Distribution Rules: Review the distribution rules you are trying to use. Ensure that all the rules belong to the same category (either all primary or all secondary).
  
  
  Modify Rules: If you find that some rules belong to different categories, you will need to either:
  
  Change the category of the rules to match each other.
  Create new distribution rules that are consistent in terms of their category.
  
  
  
  Use the Correct Transaction: Ensure that you are using the correct transaction for the type of distribution you are trying to perform. For example, if you are performing a distribution of primary costs, make sure you are using primary cost distribution rules.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more detailed information on how to set up and manage distribution rules.
  
  
  Testing: After making the necessary adjustments, test the distribution or assessment process again to ensure that the error has been resolved.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KSV5 (for assessments) and KSV1 (for distribution) to manage your distribution rules effectively.
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message, as there may be known issues or fixes provided by SAP.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to create or modify distribution rules in your SAP environment.
  
  By following these steps, you should be able to resolve the KD509 error and successfully execute your distribution or assessment processes in SAP.