How To Fix QM166 - The lot does not yet exist in the database

SAP Error Message - Details

• Message type: E = Error

• Message class: QM - Messages for quality notifications

• Message number: 166

• Message text: The lot does not yet exist in the database

What causes this issue?

The inspection lot update has not yet been completed.

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?

Execute the action again.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message QM166 - The lot does not yet exist in the database ?

  The SAP error message QM166, which states "The lot does not yet exist in the database," typically occurs in the context of Quality Management (QM) when you are trying to access or process a lot that has not been created or recorded in the system. This can happen in various scenarios, such as during inspection lot creation, quality notifications, or when trying to perform quality checks.
  Causes:
  
  Lot Not Created: The most common reason for this error is that the inspection lot you are trying to access has not been created yet. This could be due to a failure in the process that generates the lot.
  Incorrect Lot Number: You may be trying to access a lot using an incorrect or invalid lot number.
  Data Synchronization Issues: If there are issues with data synchronization between different modules or systems, it may lead to the lot not being recognized.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or access the lot.
  System Configuration: There may be configuration issues in the QM module that prevent the lot from being created or recognized.
  
  Solutions:
  
  Check Lot Creation: Verify if the inspection lot has been created. You can do this by checking the relevant transaction codes (e.g., QA32 for displaying inspection lots).
  Verify Lot Number: Ensure that you are using the correct lot number. Double-check for any typographical errors.
  Recreate the Lot: If the lot was not created due to an error, you may need to recreate it. Follow the appropriate process for creating inspection lots.
  Check Authorizations: Ensure that you have the necessary permissions to access the lot. Consult with your SAP security team if needed.
  Review Configuration: If the issue persists, review the configuration settings in the QM module to ensure everything is set up correctly.
  Consult Logs: Check system logs for any errors or warnings that might provide more context about why the lot is not recognized.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as QA01 (Create Inspection Lot), QA02 (Change Inspection Lot), and QA03 (Display Inspection Lot).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation for Quality Management to understand the processes involved in lot creation and management.
  Support: If the issue cannot be resolved internally, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the cause of the QM166 error and implement a solution.