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