How To Fix KK702 - Overflow. See error log

SAP Error Message - Details

• Message type: E = Error

• Message class: KK -

• Message number: 702

• Message text: Overflow. See error log

What causes this issue?

When costing totals were calculated, overflow errors occured.

System Response

Although the item values were calcualted, the costing totals are still
the same as previously. This means that you cannot currently exit the
cost estimate using the SAVE TEMPORARILY or BACK menu options.

How to fix this error?

The error log ( GOTO menu option ) contains a detailed list of all the
errors. Please correct them or exit the cost estimate using the cancel
function.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KK702 - Overflow. See error log ?

  The SAP error message KK702 "Overflow. See error log" typically occurs in the context of controlling (CO) when there is an issue with the calculations or data processing in the system. This error can arise due to various reasons, such as:
  Causes:
  
  Data Overflow: The most common cause is that a calculation has exceeded the maximum limit for a numeric field. This can happen if there are large values being processed or if there are too many entries being summed up.
  Incorrect Configuration: Issues with the configuration of cost centers, internal orders, or other controlling objects can lead to unexpected results.
  Data Corruption: Corrupted data in the database or inconsistencies in the data model can also lead to overflow errors.
  Programmatic Errors: Custom programs or enhancements that manipulate data in the CO module may not handle large values correctly.
  
  Solutions:
  
  Check the Error Log: The first step is to check the error log for more detailed information about the overflow. This can provide insights into which specific calculation or data entry is causing the issue.
  Review Data Entries: Look for unusually large values in the relevant cost objects (e.g., cost centers, internal orders) that might be causing the overflow. Correct any erroneous entries.
  Adjust Configuration: Review the configuration settings in the CO module to ensure they are set up correctly. This includes checking the settings for cost elements, cost centers, and internal orders.
  Increase Field Size: If applicable, consider increasing the size of the fields in the database that are causing the overflow. This may require development work and should be done with caution.
  Debugging: If the error is occurring in a custom program, debugging the code to identify where the overflow is happening can help in resolving the issue.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like KKF6N (for actual postings) or KKAO (for actual assessment) to analyze the data and see where the overflow might be occurring.
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. They can provide more specific guidance based on your system configuration and the error logs.
  Documentation: Review SAP documentation related to controlling and error handling for additional context and troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the cause of the KK702 overflow error in your SAP system.