How To Fix QY314 - Overflow during sample determination

SAP Error Message - Details

• Message type: E = Error

• Message class: QY - QM: Sample management

• Message number: 314

• Message text: Overflow during sample determination

What causes this issue?

At sample determination, a value is determined for the number of
samples using a formula. This value exceeds the maximum possible value
(+2 billion; exactly 2.147.483.647), which is based on the numeric data
type.
The formula &v1& has the following parameters:
Lot quantity,,,,,,,,P1 = &v2&
Number of containers,,,,P2 = &v3&
Number of primary samples,,P3 = &v4&

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check the formula(s) in the sample-drawing procedure. Check that the
following conditions are fulfilled:
The determined number of primary samples is greater than 0.
The number of determined pooled samples is not less than 0.
The number of samples does not exceed the maximum possible values.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QY314 - Overflow during sample determination ?

  The SAP error message QY314, which indicates "Overflow during sample determination," typically occurs during the sampling process in quality management when the system attempts to determine a sample size based on the defined sampling procedure, but the calculations exceed the allowable limits.
  Causes:
  
  Sample Size Configuration: The sampling procedure may be configured incorrectly, leading to an excessively large sample size that exceeds system limits.
  Data Issues: There may be issues with the data being processed, such as incorrect lot sizes or parameters that lead to unrealistic sample sizes.
  System Limits: The system may have inherent limits on the size of numbers it can handle, and if the calculations exceed these limits, it can result in an overflow error.
  Custom Code or Enhancements: If there are custom developments or enhancements in the sampling process, they may not handle certain scenarios correctly, leading to overflow.
  
  Solutions:
  
  Review Sampling Procedure: Check the configuration of the sampling procedure in the Quality Management module. Ensure that the sample size is defined correctly and does not exceed reasonable limits.
  Check Lot Sizes: Verify the lot sizes and other parameters being used in the sample determination process. Ensure they are within expected ranges.
  Adjust Parameters: If the sampling procedure allows for adjustments, consider modifying the parameters to ensure that the sample size remains within manageable limits.
  Debugging: If you have access to development tools, consider debugging the sample determination process to identify where the overflow occurs. This may involve looking at the code or logic used in custom enhancements.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues related to sample determination.
  Contact SAP Support: If the issue persists and cannot be resolved through configuration changes, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Quality Management (QM) Module: Understanding the QM module and how sampling procedures are configured can help in troubleshooting this error.
  SAP Documentation: Refer to SAP's official documentation for detailed information on sampling procedures and error handling in the QM module.
  User Forums and Communities: Engaging with SAP user communities or forums can provide insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the QY314 error and implement a solution to resolve it.