How To Fix KA431 - Navigation is not possible

KA431 - Overview

• Message type: E = Error

• Message class: KA - CO Overhead Costs: Overhead, Accrual Calculation

• Message number: 431

• Message text: Navigation is not possible

What causes this issue?

You have selected a navigation that cannot be executed for the rows
selected.
Choose a valid navigation or a different row. The following are valid
for individual rows:

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

For rows that contain a base value
--> Base
For rows that contain an overhead or a credit
--> Overhead
--> Credit

Error message extract from SAP system. Copyright SAP SE.

KA431 - Details

• The SAP error message KA431 ("Navigation is not possible") typically occurs when a user attempts to navigate to a specific transaction or report, but the system cannot find the necessary data or context to perform the navigation. This can happen for several reasons, and understanding the cause is essential for finding a solution.
  Causes of KA431 Error
  
  
  Missing Data: The data required for the navigation might be missing or not properly maintained in the system. This could include missing master data or transaction data.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access the data or transaction they are trying to navigate to.
  
  
  Incorrect Configuration: There may be configuration issues in the system that prevent proper navigation. This could involve settings in the SAP modules or specific transaction codes.
  
  
  System Errors: Temporary system issues or inconsistencies can also lead to navigation problems.
  
  
  Incorrect Transaction Code: The user might be trying to access a