How To Fix KG108 - Error in the derivation of distribution keys

SAP Error Message - Details

• Message type: E = Error

• Message class: KG - CO-PA Planning

• Message number: 108

• Message text: Error in the derivation of distribution keys

What causes this issue?

This problem can have the following causes:
RESET N1
The scenario rules for deriving a distribution key have not been
maintained correctly.
The distribution key found is incompatible with the current parameters
for "Period type" or "Fiscal year variant".

How to fix this error?

Check your entries.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KG108 - Error in the derivation of distribution keys ?

  The SAP error message KG108, which states "Error in the derivation of distribution keys," typically occurs in the context of cost accounting and controlling when there is an issue with the distribution of costs or revenues based on predefined distribution keys. This error can arise during various processes, such as when executing a distribution run or during the settlement of internal orders or cost centers.
  Causes of KG108 Error
  
  
  Missing or Incorrect Distribution Key: The distribution key that is being used may not be defined correctly or may be missing in the system.
  
  
  Inconsistent Master Data: There may be inconsistencies in the master data related to cost centers, internal orders, or other relevant objects that are involved in the distribution process.
  
  
  Incorrect Configuration: The configuration settings for the controlling area, cost centers, or internal orders may not be set up correctly, leading to issues in deriving the distribution keys.
  
  
  Data Integrity Issues: There may be issues with the underlying data, such as missing values or incorrect entries that prevent the system from deriving the distribution keys properly.
  
  
  Authorization Issues: Sometimes, the user executing the transaction may not have the necessary authorizations to access the required data or perform the distribution.
  
  
  Solutions to KG108 Error
  
  
  Check Distribution Key Configuration: Verify that the distribution key is correctly defined in the system. Ensure that it is active and properly configured for the relevant cost objects.
  
  
  Review Master Data: Check the master data for cost centers, internal orders, and any other relevant objects to ensure that all necessary data is complete and accurate.
  
  
  Validate Configuration Settings: Review the configuration settings in the controlling area to ensure that they are set up correctly. This includes checking the settings for cost element accounting and distribution.
  
  
  Run Consistency Checks: Use SAP tools to run consistency checks on the relevant master data and configuration settings to identify any discrepancies.
  
  
  Check User Authorizations: Ensure that the user executing the transaction has the necessary authorizations to perform the distribution and access the required data.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues related to the KG108 error.
  
  
  Debugging: If the issue persists, consider debugging the process to identify the exact point of failure in the derivation of distribution keys.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KSV5 (for distribution) and KSV1 (for creating distribution keys).
  SAP Documentation: Refer to SAP Help documentation for detailed information on cost distribution and controlling processes.
  Community Forums: Engage with SAP community forums or user groups to seek advice from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the KG108 error in SAP. If the problem persists, consider reaching out to your SAP support team for further assistance.