How To Fix LF189 - Transfer order already exists for delivery &1

SAP Error Message - Details

• Message type: E = Error

• Message class: LF - Mobile Computing in Warehouse Logistics

• Message number: 189

• Message text: Transfer order already exists for delivery &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LF189 - Transfer order already exists for delivery &1 ?

  The SAP error message LF189, which states "Transfer order already exists for delivery &1," typically occurs in the context of warehouse management and logistics when there is an attempt to create a transfer order (TO) for a delivery that already has an existing transfer order associated with it.
  Cause:
  
  
  Existing Transfer Order: The primary cause of this error is that a transfer order has already been created for the specified delivery document. This can happen if:
  
  The transfer order was created previously but not completed or confirmed.
  There was an attempt to create a new transfer order for the same delivery without first processing the existing one.
  
  
  
  System Configuration: In some cases, system settings or configurations may lead to this error if they do not allow multiple transfer orders for the same delivery.
  
  
  Solution:
  
  
  Check Existing Transfer Orders:
  
  Use transaction code LT03 (Display Transfer Order) or LT21 (Display Transfer Order List) to check if a transfer order already exists for the delivery number mentioned in the error message.
  If an existing transfer order is found, you may need to process it (confirm, cancel, or complete) before creating a new one.
  
  
  
  Confirm or Complete the Existing TO:
  
  If the existing transfer order is still valid and needs to be processed, confirm or complete it as necessary.
  If the transfer order is no longer needed, you can cancel it.
  
  
  
  Review Delivery Document:
  
  Ensure that the delivery document is in the correct status to allow for transfer order creation. If the delivery is blocked or in an incorrect status, resolve those issues first.
  
  
  
  Check for System Errors:
  
  If you believe there should not be an existing transfer order, check for any system errors or inconsistencies that may have caused the creation of a TO without proper documentation.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP support team for any specific configurations or settings that may affect transfer order creation.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  LT03: Display Transfer Order
  LT21: Display Transfer Order List
  VL03N: Display Outbound Delivery
  VL02N: Change Outbound Delivery
  
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to transfer orders and deliveries.
  
  
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to create and manage transfer orders.
  
  
  Training and Documentation: It may be beneficial to review training materials or documentation related to warehouse management processes in SAP to better understand the workflow and avoid similar issues in the future.
  
  
  By following these steps, you should be able to resolve the LF189 error and successfully manage transfer orders in your SAP system.