How To Fix QB403 - No changes allowed because FAI inspection lot &1 exists already

SAP Error Message - Details

• Message type: E = Error

• Message class: QB - Message IDs for QM in procurement

• Message number: 403

• Message text: No changes allowed because FAI inspection lot &1 exists already

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message QB403 - No changes allowed because FAI inspection lot &1 exists already ?

  The SAP error message QB403 "No changes allowed because FAI inspection lot &1 exists already" typically occurs in the context of Quality Management (QM) when you are trying to make changes to a material or inspection lot that is already associated with a First Article Inspection (FAI) lot. This error indicates that the system is preventing changes to ensure data integrity and compliance with quality standards.
  Cause:
  
  Existing FAI Inspection Lot: The primary cause of this error is that there is already an existing FAI inspection lot associated with the material or process you are trying to modify. The system does not allow changes to be made to the material or inspection lot if it is linked to an FAI inspection lot.
  Data Integrity: SAP enforces this restriction to maintain data integrity and ensure that quality processes are followed correctly.
  
  Solution:
  To resolve this error, you can consider the following steps:
  
  
  Check Existing FAI Inspection Lot:
  
  Use transaction code QA32 or QA03 to check the details of the existing FAI inspection lot (the lot number will be indicated in the error message).
  Review the status and details of the inspection lot to understand why changes are being restricted.
  
  
  
  Complete or Close the FAI Inspection Lot:
  
  If the FAI inspection lot is still open, you may need to complete the inspection process or close the lot before making changes to the material or related inspection lots.
  Ensure that all required inspections and evaluations are completed.
  
  
  
  Consult with Quality Management Team:
  
  If you are unsure about how to proceed, consult with your Quality Management team or SAP support team. They can provide guidance on the appropriate steps to take based on your organization's quality processes.
  
  
  
  Review Configuration Settings:
  
  In some cases, the configuration settings in the Quality Management module may need to be reviewed to ensure that they align with your business processes.
  
  
  
  Use Transaction Codes:
  
  You can use transaction codes like QA01 to create a new inspection lot or QA02 to change an existing inspection lot, but be aware of the restrictions related to FAI lots.
  
  
  
  Related Information:
  
  FAI Process: The First Article Inspection process is critical in manufacturing and quality assurance, ensuring that the first production run meets specified requirements before full-scale production begins.
  Quality Management Module: Familiarize yourself with the Quality Management module in SAP, including inspection lots, quality notifications, and the overall quality assurance process.
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message, as there may be known issues or enhancements that could affect your situation.
  
  By following these steps, you should be able to address the QB403 error and proceed with your quality management tasks in SAP.