How To Fix KW662 - Splitting rule & in CO area &: Field overrun during quantity calculations

SAP Error Message - Details

• Message type: E = Error

• Message class: KW - CO-ABC Activity-Based Costing

• Message number: 662

• Message text: Splitting rule & in CO area &: Field overrun during quantity calculations

What causes this issue?

During determination of a splitting base, the conversion of a value to
another quantity unit resulted in a field overrun. The error occurred
for splitting rule &v1& in controlling area &v2& for object &v3&.

System Response

The value cannot be converted to the other quantity unit. The value is
ignored when determining the splitting base.

How to fix this error?

Check the values referenced for the determination of splitting rule
&v1& in controlling area &v2& for object &v3&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KW662 - Splitting rule & in CO area &: Field overrun during quantity calculations ?

  The SAP error message KW662, which states "Splitting rule & in CO area &: Field overrun during quantity calculations," typically occurs in the context of controlling (CO) when there is an issue with the data being processed, particularly related to quantity calculations in cost accounting.
  Cause:
  
  Field Overrun: This error indicates that the system is trying to store a value in a field that is too small to hold it. This can happen if the quantity being calculated exceeds the maximum limit defined for that field.
  Incorrect Configuration: The splitting rule or the configuration of the controlling area may not be set up correctly, leading to discrepancies in how quantities are calculated and stored.
  Data Type Mismatch: If the data types for quantities are not aligned with the expected formats, it can lead to overflows.
  Large Quantities: If the transactions involve large quantities or if there are many decimal places, it can lead to this error.
  
  Solution:
  
  Check Configuration: Review the splitting rules and ensure that they are correctly configured for the controlling area. Make sure that the settings align with the expected data types and sizes.
  Adjust Field Lengths: If possible, increase the field lengths in the database or configuration settings to accommodate larger quantities.
  Review Data Input: Check the data being input into the system. Ensure that the quantities being processed do not exceed the limits set in the configuration.
  Debugging: If you have access to debugging tools, you can trace the program execution to identify where the overflow occurs. This can help in pinpointing the exact cause of the error.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific recommendations or patches that may address the issue.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it is a recurring problem.
  
  Related Information:
  
  Transaction Codes: You may want to check transaction codes related to controlling, such as KSB1 (Actual Line Items), KOB1 (Order Line Items), or KSV5 (Plan/Actual Comparison).
  SAP Notes: Look for SAP Notes that might address this specific error or provide guidance on similar issues.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the KW662 error and implement a solution to resolve it.