How To Fix QE422 - Single values or classes are not allowed for characteristic &1 &2 &3

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 422

• Message text: Single values or classes are not allowed for characteristic &1 &2 &3

What causes this issue?

Neither single values nor classes are allowed for characteristic &V3&
in operation &V2& of inspection lot &V1&.

System Response

The function is not performed.

How to fix this error?

The recording form can be defined using the control indicator for the
inspection characteristic.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QE422 - Single values or classes are not allowed for characteristic &1 &2 &3 ?

  The SAP error message QE422 ("Single values or classes are not allowed for characteristic &1 &2 &3") typically occurs in the context of Quality Management (QM) when you are trying to assign a characteristic in a way that is not permitted by the system configuration. This error indicates that the characteristic you are trying to use is set up in a way that does not allow for single values or classes, which can happen in various scenarios, such as when creating inspection plans or quality notifications.
  Cause:
  
  Characteristic Configuration: The characteristic in question may be configured to only allow certain types of values (e.g., ranges or intervals) and not single values or classes.
  Master Data Issues: The master data for the characteristic may not be set up correctly, leading to restrictions on how it can be used.
  Usage Context: The context in which you are trying to use the characteristic may not support single values or classes. For example, certain inspection types or processes may have specific requirements.
  
  Solution:
  
  
  Check Characteristic Configuration:
  
  Go to the characteristic configuration in the SAP system (transaction code CT04 for characteristics).
  Verify the settings for the characteristic in question. Ensure that it is configured to allow the type of values you are trying to use.
  
  
  
  Review Inspection Plan or Notification:
  
  If you are working with an inspection plan, check the details of the plan to ensure that the characteristics are set up correctly.
  If you are creating a quality notification, ensure that the characteristics being used are appropriate for the type of notification.
  
  
  
  Adjust Master Data:
  
  If the characteristic is linked to master data (like material master or inspection characteristics), ensure that the master data is correctly set up to allow the desired values.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to Quality Management and characteristics to understand the specific requirements and limitations.
  
  
  
  Seek Help from SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance. They may have additional insights or solutions based on your specific configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CT04 (Characteristic), QP01 (Create Inspection Plan), and QM01 (Create Quality Notification).
  SAP Notes: Check for any SAP Notes related to the error message QE422, as there may be specific patches or updates that address known issues.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users' experiences.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.