How To Fix QP442 - SPC criterion can be entered

SAP Error Message - Details

• Message type: E = Error

• Message class: QP - Message IDs for function module group QPAA

• Message number: 442

• Message text: SPC criterion can be entered

What causes this issue?

A control chart has been entered in the sampling procedure used. It is
thus possible to maintain quality control charts for this
characteristic.

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?

You must specify an SPC criterion if you wish to maintain quality
control charts for this characteristic. You thus specify which
inspection results are entered in a common control chart.
No control charts will be created during inspection processing if you
do not specify an SPC criterion.
It is not possible, in this case, to valuate the inspection results
using the action control limits. If this type of valuation is
predefined, you have to close the sample or characteristic using the
forced closure function.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QP442 - SPC criterion can be entered ?

  The SAP error message QP442, which states "SPC criterion can be entered," typically occurs in the context of Quality Management (QM) and Statistical Process Control (SPC) within SAP. This error indicates that there is an issue with the SPC criteria that you are trying to enter or modify in the system.
  Cause:
  
  Missing Configuration: The SPC criteria may not be properly configured in the system. This could be due to missing settings in the Quality Management module.
  Authorization Issues: The user may not have the necessary authorizations to enter or modify SPC criteria.
  Incorrect Data Entry: The data being entered may not meet the required format or standards set in the system.
  System Settings: The system may not be set up to allow the entry of SPC criteria for the specific material or inspection plan being used.
  
  Solution:
  
  Check Configuration: Ensure that the SPC criteria are properly configured in the system. This includes checking the settings in the Quality Management module and ensuring that the relevant SPC parameters are defined.
  Review Authorizations: Verify that the user has the necessary authorizations to enter or modify SPC criteria. This may involve checking user roles and permissions in the SAP system.
  Validate Data Entry: Double-check the data being entered for any errors or inconsistencies. Ensure that it adheres to the required format and standards.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on how to properly enter SPC criteria.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  SPC in SAP: Statistical Process Control (SPC) is a method used in quality control that employs statistical methods to monitor and control a process. In SAP, it is integrated into the Quality Management module.
  Quality Management Module: This module encompasses various functions related to quality planning, quality inspection, and quality control.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the QP442 error and implement a solution to resolve it.