How To Fix QE401 - The number of nonconforming units is greater than the inspection scope

SAP Error Message - Details

• Message type: E = Error

• Message class: QE - RM-QSS Fehlertexte zur Ergebniserfassung

• Message number: 401

• Message text: The number of nonconforming units is greater than the inspection scope

What causes this issue?

You can directly confirm the number of nonconforming units or the
system calculates the number of nonconforming units from the number of
sample units beyond the tolerance range.

System Response

The number of nonconforming units cannot be greater than the number of
inspected test units.

How to fix this error?

Check and correct your entry.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QE401 - The number of nonconforming units is greater than the inspection scope ?

  The SAP error message QE401 indicates that the number of nonconforming units (defective items) recorded during an inspection exceeds the total number of units that were supposed to be inspected. This typically occurs in the context of quality management (QM) processes within SAP, particularly during the inspection lot processing.
  Cause:
  
  Inspection Lot Configuration: The inspection lot may have been configured incorrectly, leading to a mismatch between the expected number of units and the actual number of nonconforming units recorded.
  Data Entry Errors: There may have been an error in data entry where the number of nonconforming units was incorrectly inputted.
  Inspection Scope Issues: The inspection scope may not have been defined correctly, leading to discrepancies in the expected versus actual counts.
  Batch or Material Issues: If the material or batch being inspected has a high defect rate, it may lead to a situation where the number of nonconforming units exceeds the inspection scope.
  
  Solution:
  
  Review Inspection Lot: Check the details of the inspection lot to ensure that the configuration is correct and that the expected number of units matches the actual number of units being inspected.
  Correct Data Entry: If there was an error in entering the number of nonconforming units, correct the entry to reflect the accurate count.
  Adjust Inspection Scope: If necessary, adjust the inspection scope to accommodate the number of nonconforming units. This may involve changing the inspection plan or the criteria used for the inspection.
  Consult Quality Management Team: If the issue persists, consult with the quality management team to review the inspection process and ensure that it aligns with the quality standards and procedures.
  System Configuration: If the problem is systemic, it may require adjustments in the SAP configuration related to quality management and inspection lot processing.
  
  Related Information:
  
  SAP Documentation: Refer to SAP Help documentation for detailed information on inspection lot processing and quality management.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as QA32 (Change Inspection Lot) and QA11 (Record Results) to manage inspection lots effectively.
  Quality Management Processes: Understanding the overall quality management processes in SAP can help in troubleshooting and preventing similar issues in the future.
  User Forums and Support: Engage with SAP user forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the QE401 error and ensure that your inspection processes are functioning correctly.