How To Fix QM679 - Stock is already assigned in warehouse

SAP Error Message - Details

• Message type: E = Error

• Message class: QM - Messages for quality notifications

• Message number: 679

• Message text: Stock is already assigned in warehouse

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 QM679 - Stock is already assigned in warehouse ?

  The SAP error message QM679, which states "Stock is already assigned in warehouse," typically occurs in the context of Quality Management (QM) when you are trying to perform an action on stock that is already assigned to a specific warehouse or storage location. This can happen during various processes, such as stock transfers, quality inspections, or when trying to move stock that is already allocated.
  Causes:
  
  Stock Already Assigned: The stock you are trying to move or manipulate is already assigned to a warehouse or storage location.
  Quality Inspection: The stock may be in a quality inspection status, preventing further movement until the inspection is completed.
  Open Stock Transfers: There may be open stock transfer orders that are still referencing the stock in question.
  Batch Management: If batch management is enabled, the specific batch of stock may be locked or assigned to another process.
  Inventory Management Issues: There may be discrepancies in inventory management that lead to the stock being incorrectly reported as assigned.
  
  Solutions:
  
  Check Stock Assignment: Use transaction codes like MB52 or MB5B to check the stock assignment and see where the stock is currently allocated.
  Complete Quality Inspection: If the stock is in a quality inspection, ensure that the inspection is completed and the stock is released for further processing.
  Review Open Transfers: Check for any open stock transfer orders that may be referencing the stock. You can use transaction LT23 to view transfer orders.
  Batch Management: If batch management is in use, check the status of the batch to ensure it is not locked or assigned elsewhere.
  Consult with Warehouse Management: If you are using Warehouse Management (WM), consult with the WM team to ensure that the stock is not being processed in a way that prevents your action.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context on the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB1A, MB1B, MB1C, MIGO, and QM01 for quality notifications.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorizations: Ensure that you have the necessary authorizations to perform the actions you are attempting.
  Documentation: Refer to SAP documentation or help files for more detailed information on handling stock in QM and WM modules.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in QM or WM for further assistance.