How To Fix QM151 - Check the number of the purchasing document/purchasing item

SAP Error Message - Details

• Message type: E = Error

• Message class: QM - Messages for quality notifications

• Message number: 151

• Message text: Check the number of the purchasing document/purchasing item

What causes this issue?

The purchasing document number or purchasing document item that was
entered does not exist in the system.

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?

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 QM151 - Check the number of the purchasing document/purchasing item ?

  The SAP error message QM151, which states "Check the number of the purchasing document/purchasing item," typically occurs in the context of Quality Management (QM) when there is an issue related to the purchasing document or item number in the system. This error can arise during various processes, such as when creating or processing quality notifications, inspections, or other QM-related activities.
  Causes of QM151 Error
  
  Invalid Document Number: The purchasing document number or item number entered may not exist in the system or may have been deleted.
  Incorrect Item Number: The item number specified may not correspond to the purchasing document.
  Document Status: The purchasing document may be in a status that does not allow for the action being attempted (e.g., closed, blocked).
  Data Entry Errors: There may be typographical errors in the document or item number.
  Authorization Issues: The user may not have the necessary permissions to access the purchasing document or item.
  
  Solutions to QM151 Error
  
  Verify Document and Item Numbers: Check the purchasing document number and item number for accuracy. Ensure that they exist in the system and are correctly entered.
  Check Document Status: Review the status of the purchasing document to ensure it is open and available for the intended action.
  Use Transaction Codes: Utilize transaction codes like ME23N (Display Purchase Order) to verify the details of the purchasing document and confirm that the item number is valid.
  Review User Authorizations: Ensure that the user has the necessary authorizations to access and process the purchasing document.
  Consult with SAP Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP documentation for further troubleshooting steps.
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and ME23N (Display Purchase Order) to manage purchasing documents effectively.
  Quality Management Integration: Understand how QM integrates with other modules like Materials Management (MM) and Production Planning (PP) to ensure smooth operations.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to this error message.
  Training and Documentation: Review SAP training materials and documentation related to Quality Management and Purchasing processes to enhance understanding and prevent future errors.
  
  By following these steps, you should be able to identify the cause of the QM151 error and implement the appropriate solution.