How To Fix KG312 - Choose another distribution key

SAP Error Message - Details

• Message type: E = Error

• Message class: KG - CO-PA Planning

• Message number: 312

• Message text: Choose another distribution key

What causes this issue?

The attributes of distribution key &V1& (e.g. period type, fiscal year
variant) are not consistent.

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 a distribution key proposed by the list of possible entries (F4).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KG312 - Choose another distribution key ?

  The SAP error message KG312 ("Choose another distribution key") typically occurs in the context of cost allocation or distribution processes within SAP Controlling (CO) module, particularly when dealing with internal orders, cost centers, or profit centers. This error indicates that the distribution key you are trying to use is not valid for the operation you are attempting to perform.
  Causes of Error KG312
  
  
  Invalid Distribution Key: The distribution key you selected may not be defined or may not be applicable for the specific cost object or allocation method you are using.
  
  
  Configuration Issues: The distribution key may not be properly configured in the system. This could be due to missing settings in the controlling area or the specific cost object.
  
  
  Incompatibility: The distribution key may not be compatible with the type of costs or the nature of the allocation you are trying to perform.
  
  
  Master Data Issues: The master data for the cost centers, internal orders, or profit centers may not be set up correctly, leading to the unavailability of the distribution key.
  
  
  Solutions to Error KG312
  
  
  Check Distribution Key: Verify that the distribution key you are trying to use is valid and exists in the system. You can do this by navigating to the relevant configuration settings in SAP.
  
  
  Review Configuration: Ensure that the distribution key is properly configured in the controlling area. You may need to check the settings in the following areas:
  
  Cost Element Accounting
  Cost Center Accounting
  Internal Orders
  
  
  
  Use a Different Key: If the distribution key is indeed invalid for your current operation, select a different distribution key that is appropriate for the type of allocation you are performing.
  
  
  Master Data Review: Check the master data for the relevant cost objects (cost centers, internal orders, etc.) to ensure they are set up correctly and that the distribution key is applicable.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the distribution keys and their usage in your context.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KSU5 (for distribution) or KSV5 (for assessment) to manage distribution keys and allocations.
  SAP Notes: Check SAP Notes for any known issues or patches related to the distribution keys and the specific error message.
  Training and Documentation: Consider training sessions or documentation on SAP Controlling to better understand the configuration and usage of distribution keys.
  
  By following these steps, you should be able to identify the cause of the KG312 error and implement a suitable solution.