How To Fix KG312 - Choose another distribution key

KG312 - Overview

• 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.

KG312 - Details

• 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