How To Fix /SCWM/L3676 - Available qty is not sufficient for HU WT: Results in negative quantities

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/L3 -

• Message number: 676

• Message text: Available qty is not sufficient for HU WT: Results in negative quantities

Self-Explanatory Message

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• What is the cause and solution for SAP error message /SCWM/L3676 - Available qty is not sufficient for HU WT: Results in negative quantities ?

  The SAP error message /SCWM/L3676 Available qty is not sufficient for HU WT: Results in negative quantities typically occurs in the context of Warehouse Management (WM) or Extended Warehouse Management (EWM) when there is an attempt to process a Handling Unit (HU) or Warehouse Task (WT) that would result in negative stock levels. This can happen during various operations such as picking, putaway, or stock transfer.
  Cause:
  
  
  Insufficient Stock: The most common cause is that the available stock for the specified Handling Unit (HU) is less than the quantity being processed. This can happen if:
  
  Stock has been reserved for other tasks.
  Stock has been consumed or moved without updating the system.
  There are discrepancies between physical stock and system stock.
  
  
  
  Incorrect Configuration: There may be issues with the configuration of the warehouse processes, such as incorrect settings for stock types or handling units.
  
  
  Data Inconsistencies: There could be inconsistencies in the data, such as incorrect stock levels due to previous transactions not being completed or posted correctly.
  
  
  Solution:
  
  
  Check Stock Levels: Verify the available stock for the specific Handling Unit (HU) or storage location. You can do this by:
  
  Using transaction codes like MMBE or LX03 to check stock levels.
  Ensuring that the stock is not reserved for other tasks.
  
  
  
  Adjust Stock: If there is indeed insufficient stock, you may need to:
  
  Adjust the stock levels by performing a stock transfer or receiving more stock.
  Cancel or adjust the warehouse task that is causing the negative quantity.
  
  
  
  Review Warehouse Tasks: Check if there are any open or incomplete warehouse tasks that might be affecting stock availability. Ensure that all tasks are completed and posted correctly.
  
  
  Check Configuration: Review the configuration settings in the EWM/WM module to ensure that they are set up correctly for handling units and stock management.
  
  
  Reprocess the Task: After resolving the stock issue, try to reprocess the warehouse task that generated the error.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LT03 (Create Transfer Order), LT12 (Confirm Transfer Order), and LX02 (Display Stock Overview).
  SAP Notes: Check for any relevant SAP Notes or documentation that may address specific issues related to this error message.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to perform stock movements and adjustments.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP documentation for further troubleshooting.