How To Fix CK428 - Overflow while evaluating operation & in routing &

CK428 - Overview

• Message type: E = Error

• Message class: CK - Product Costing Messages

• Message number: 428

• Message text: Overflow while evaluating operation & in routing &

What causes this issue?

In routing &V2&, you entered the standard value &V3& for activity type
&V4& in operation &V1&.
Using the formulas in the work center and the standard values in the
operation, the system computes how much activity is expected per
activity type. This activity is valuated using the activity prices in
Cost Center Accounting to calculate the planned costs for the
operation.
In the case at hand, the standard value results in a value that is too
large for the system to handle.

System Response

The system cannot calculate the planned costs for operation &V1&.

How to fix this error?

Check the standard value &V3& for activity type &V4& in the master data
for routing &V2&.

Error message extract from SAP system. Copyright SAP SE.

CK428 - Details

• The SAP error message CK428 "Overflow while evaluating operation & in routing &" typically occurs during the costing process in SAP, particularly when dealing with routings and operations in production planning. This error indicates that there is an overflow in the calculations related to the operation specified in the routing, which can happen due to various reasons.
  Causes:
  
  Large Values: The most common cause of this error is that the values being processed (such as times, quantities, or costs) are too large for the system to handle, leading to an overflow.
  Incorrect Data: There may be incorrect or inconsistent data in the routing or master data that leads to unexpected calculations.
  Unit of Measure Issues: If there are discrepancies in the units of measure used in the routing or the material master, it can lead to calculation errors.
  
  Configuration Issues: Incorrect configuration in the costing settings or routing settings can also lead to this error.
  
  Solutions:
  
  Check