How To Fix QY302 - Error during determination of elementary samples in insp. lot &1

SAP Error Message - Details

• Message type: E = Error

• Message class: QY - QM: Sample management

• Message number: 302

• Message text: Error during determination of elementary samples in insp. lot &1

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message QY302 - Error during determination of elementary samples in insp. lot &1 ?

  The SAP error message QY302, which states "Error during determination of elementary samples in insp. lot &1," typically occurs in the context of quality management (QM) when the system is unable to determine the elementary samples for an inspection lot. This can happen for various reasons, and understanding the cause is essential for resolving the issue.
  Causes:
  
  
  Configuration Issues: The sampling procedure or the inspection plan may not be correctly configured. This includes missing or incorrect settings for the sampling procedure in the material master or inspection plan.
  
  
  Missing Data: The inspection lot may not have the necessary data or parameters defined, such as the sample size or the sampling method.
  
  
  Incompatible Sampling Procedure: The sampling procedure assigned to the inspection lot may not be compatible with the characteristics being evaluated.
  
  
  Errors in Master Data: Issues with the material master, inspection plan, or quality info records can lead to this error.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain data or perform specific actions related to the inspection lot.
  
  
  Solutions:
  
  
  Check Sampling Procedure: Verify that the sampling procedure assigned to the inspection lot is correctly configured. Ensure that it is appropriate for the material and the inspection characteristics.
  
  
  Review Inspection Plan: Ensure that the inspection plan associated with the inspection lot is complete and correctly set up. Check for any missing characteristics or sample sizes.
  
  
  Inspect Lot Data: Review the inspection lot data to ensure that all required fields are filled out correctly. Look for any inconsistencies or missing information.
  
  
  Master Data Verification: Check the material master and quality info records for any discrepancies or missing data that could affect the sampling determination.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to perform actions related to the inspection lot.
  
  
  Debugging: If the issue persists, consider using transaction codes like SE80 or SE37 to debug the function module responsible for sample determination. This may require assistance from a technical consultant.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this specific error.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like QA32 (Display Inspection Lot) or QA01 (Create Inspection Lot) to review and manage inspection lots.
  SAP Documentation: Refer to SAP Help documentation for Quality Management for detailed information on sampling procedures and inspection lot management.
  Community Forums: Engage with SAP community forums or user groups for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the QY302 error and implement a solution to resolve it. If the problem persists, consider reaching out to SAP support for further assistance.