How To Fix KB339 - Error when calculating average value for a price

SAP Error Message - Details

• Message type: E = Error

• Message class: KB - Controlling: Reporting

• Message number: 339

• Message text: Error when calculating average value for a price

What causes this issue?

An error occurred when the system tried to calculate the average of an
activity price.
A conversion cannot be carried out because the selected activity price
unit is too large.

System Response

The activity price report cannot be processed further.

How to fix this error?

Start the activity price report again. Select a smaller value for the
activity price unit, or accept the default setting.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KB339 - Error when calculating average value for a price ?

  The SAP error message KB339 typically occurs when there is an issue with calculating the average value for a price in the system. This error can arise in various contexts, such as during the posting of a document or when trying to analyze pricing data.
  Cause:
  
  Data Inconsistency: The error may be caused by inconsistencies in the data, such as missing or incorrect pricing information in the relevant master data or transaction data.
  Configuration Issues: Incorrect configuration settings in the pricing procedure or valuation class can lead to this error.
  Currency Issues: If there are discrepancies in currency conversion or if the currency settings are not properly configured, it can lead to calculation errors.
  Missing Master Data: The absence of necessary master data (like material master or vendor master) can also trigger this error.
  Technical Issues: Bugs or issues in the SAP system itself, such as outdated patches or incorrect program logic, can also be a cause.
  
  Solution:
  
  Check Master Data: Ensure that all relevant master data (material master, vendor master, etc.) is complete and accurate. Look for any missing or incorrect pricing information.
  Review Configuration: Verify the configuration settings related to pricing procedures and valuation classes. Ensure that they are set up correctly according to your business requirements.
  Currency Settings: Check the currency settings in the system. Ensure that the currency conversion rates are up to date and that the currency settings are consistent across all relevant documents.
  Analyze Transaction Data: Review the transaction data that is causing the error. Look for any anomalies or inconsistencies that could be affecting the average price calculation.
  SAP Notes: Check for any relevant SAP Notes or patches that may address this specific error. Sometimes, SAP releases updates to fix known issues.
  Debugging: If you have access to technical resources, consider debugging the program or transaction that is generating the error to identify the root cause.
  Consult SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error and the context in which it occurs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), or others that may be involved in pricing calculations.
  Documentation: Review SAP documentation related to pricing procedures and valuation methods to ensure compliance with best practices.
  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 and resolve the KB339 error in SAP.