How To Fix /SCWM/UI049 - Unloading not possible; delivery &1 has already been unloaded

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/UI -

• Message number: 049

• Message text: Unloading not possible; delivery &1 has already been unloaded

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/UI049 - Unloading not possible; delivery &1 has already been unloaded ?

  The SAP error message /SCWM/UI049 Unloading not possible; delivery &1 has already been unloaded typically occurs in the SAP Extended Warehouse Management (EWM) module. This error indicates that the system is trying to unload a delivery that has already been processed and unloaded in the system. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Duplicate Unloading Attempt: The delivery has already been unloaded, and the system does not allow unloading it again.
  Incorrect Status: The delivery might be in a status that does not allow further unloading actions.
  Data Consistency Issues: There may be inconsistencies in the database or transaction logs that lead the system to believe the delivery is still pending unloading.
  
  Solution:
  
  Check Delivery Status: Verify the status of the delivery in the system. If it has already been unloaded, you may not need to perform the unloading action again.
  Review Unloading Documents: Look for any unloading documents or logs that confirm the unloading process was completed successfully.
  Transaction Logs: Check the transaction logs for any errors or warnings that might indicate why the system is preventing the unloading.
  Reprocess the Delivery: If the unloading was not completed correctly, you may need to reprocess the delivery. This could involve reversing the unloading or correcting any errors in the delivery document.
  Consult with IT Support: If the issue persists, it may be necessary to consult with your IT support team or SAP Basis team to investigate any underlying issues in the system configuration or data integrity.
  
  Related Information:
  
  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.
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM, such as /SCWM/PRDI for processing deliveries, to help navigate the system effectively.
  Documentation: Review SAP documentation or user manuals related to EWM and unloading processes for additional context and troubleshooting steps.
  
  By following these steps, you should be able to address the error message and ensure that your unloading processes in SAP EWM are functioning correctly.