How To Fix QI324 - Defect class &1 of charc with confirmation no. &2 (lot &3) not defined

QI324 - Overview

• Message type: E = Error

• Message class: QI - Notifications for interface modules for connecting subsyst.

• Message number: 324

• Message text: Defect class &1 of charc with confirmation no. &2 (lot &3) not defined

What causes this issue?

The defect class &V1& in the confirmation record &V2& is not defined.
You are confirming a defect class that is not maintained in the defect
class table.

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?

Correct the confirmation record.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QI324 - Defect class &1 of charc with confirmation no. &2 (lot &3) not defined ?

  The SAP error message QI324 indicates that there is an issue with the defect class associated with a characteristic in the quality inspection process. Specifically, it means that the defect class for the specified characteristic (identified by the confirmation number and lot number) is not defined in the system.
  
  Cause:
  
  Missing Defect Class: The defect class for the characteristic has not been defined in the system. This could happen if the defect class was not created or if it was deleted.
  
  Configuration Issues: There may be configuration issues in the Quality Management (QM) module where the defect classes are not properly set up.
  Data Entry Errors: There could be errors in data entry when creating the inspection lot or recording the results.
  
  
  Solution:
  
  
  Define the Defect Class:
  
  Go to the transaction code QS21 (Defect Class) in SAP.
  Check if the defect class for the characteristic is defined. If not, create a new defect class and ensure it is