How To Fix KK451 - Unit price of cost estimate too large by & &

KK451 - Overview

• Message type: E = Error

• Message class: KK -

• Message number: 451

• Message text: Unit price of cost estimate too large by & &

What causes this issue?

The unit price from the cost estimate exceed the maximum value allowed
by the amount shown in the message.

System Response

The program cannot calculate the unit price. This means that the cost
estimate cannot be saved.

How to fix this error?

Decrease the values of the costing items so that the unit price of the
cost estimate (total costing value / lot size) does not exceed the
maximum value of 9,999,999,999,999.99 &v2&.

Error message extract from SAP system. Copyright SAP SE.

KK451 - Details

• The SAP error message KK451, which states "Unit price of cost estimate too large by & &," typically occurs during the cost estimation process in SAP, particularly when dealing with product costing. This error indicates that the unit price calculated for a cost estimate exceeds the maximum allowable limit set in the system.
  
  Cause:
  
  Excessive Unit Price: The unit price calculated for the cost estimate is higher than the maximum limit defined in the system settings.
  Incorrect Master Data: There may be incorrect or unrealistic values in the material master data, such as the price or quantity.
  Currency Issues: If there are currency conversion issues or if the currency settings are not properly configured, it can lead to inflated unit prices.
  Cost Component Structure: The cost component structure may not be set up correctly, leading to miscalculations in the cost estimate.
  
  
  Solution:
  
  Check Maximum Price Settings: Review the maximum allowable unit price settings in the configuration. You