How To Fix L1606 - Picking quantity not zero

SAP Error Message - Details

• Message type: E = Error

• Message class: L1 - Message handling for WM master data

• Message number: 606

• Message text: Picking quantity not zero

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 L1606 - Picking quantity not zero ?

  The SAP error message L1606, which states "Picking quantity not zero," typically occurs during the picking process in warehouse management or inventory management scenarios. This error indicates that the system expects the picking quantity to be zero, but it is not, which can happen for various reasons.
  Causes:
  
  Incomplete Picking: The picking process may not have been completed correctly, leading to discrepancies between the expected and actual picking quantities.
  Incorrect Document Status: The status of the delivery or transfer order may not be updated correctly, causing the system to expect a zero picking quantity.
  Quantity Mismatch: There may be a mismatch between the quantities in the system and the actual quantities available in the warehouse.
  User Error: Manual entry errors during the picking process can lead to incorrect quantities being recorded.
  System Configuration Issues: There may be configuration settings in the warehouse management module that are not aligned with the business processes.
  
  Solutions:
  
  Check Picking Status: Verify the status of the picking document. Ensure that all items have been picked and that the document reflects the correct quantities.
  Review Picking Lists: Check the picking lists or transfer orders to ensure that the quantities match what is physically available in the warehouse.
  Reprocess the Picking Document: If the picking document is in an incorrect state, you may need to reverse or reprocess it to correct the quantities.
  Update Quantities: If there are discrepancies, update the quantities in the system to reflect the actual picked quantities.
  Consult with IT or SAP Support: If the issue persists, it may be necessary to consult with your IT department or SAP support for further investigation, especially if it appears to be a system configuration issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VL02N (Change Outbound Delivery) or LT03 (Create Transfer Order) to manage and troubleshoot picking processes.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Training: Ensure that users involved in the picking process are adequately trained to minimize manual errors and understand the system's requirements.
  
  By addressing the underlying causes and following the suggested solutions, you should be able to resolve the L1606 error and continue with your picking operations in SAP.