How To Fix /SCWM/TW_UI120 - &1 handling units not yet unloaded from HU container

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/TW_UI -

• Message number: 120

• Message text: &1 handling units not yet unloaded from HU container

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/TW_UI120 - &1 handling units not yet unloaded from HU container ?

  The SAP error message /SCWM/TW_UI120 &1 handling units not yet unloaded from HU container typically occurs in the context of warehouse management, specifically when dealing with handling units (HUs) in SAP Extended Warehouse Management (EWM). This error indicates that there are handling units that have not been unloaded from a handling unit container, which prevents further processing.
  Cause:
  
  Incomplete Unloading Process: The handling units are still associated with a handling unit container and have not been fully unloaded.
  System Configuration: There may be configuration settings in the system that are preventing the unloading process from being completed.
  User Error: The user may have attempted to perform an operation that requires all handling units to be unloaded, but some are still in the container.
  Data Integrity Issues: There may be inconsistencies in the data related to the handling units or the handling unit container.
  
  Solution:
  
  Unload Handling Units: Ensure that all handling units are unloaded from the handling unit container. You can do this by navigating to the appropriate transaction in SAP EWM and performing the unload operation.
  Check HU Status: Verify the status of the handling units to ensure they are not locked or in a state that prevents unloading.
  Review Configuration: Check the configuration settings related to handling units and unloading processes in SAP EWM to ensure they are set up correctly.
  Use Transaction Codes: Utilize relevant transaction codes such as /SCWM/PRDI (for processing inbound deliveries) or /SCWM/PRDI (for processing outbound deliveries) to manage handling units.
  Consult Documentation: Refer to SAP documentation or help resources for specific instructions on handling units and unloading processes.
  Contact Support: If the issue persists, consider reaching out to SAP support or your internal IT team for further assistance.
  
  Related Information:
  
  Handling Units (HUs): In SAP EWM, handling units are used to manage physical items in the warehouse. They can represent single items or multiple items packed together.
  HU Container: A handling unit container is a logical grouping of handling units that can be treated as a single entity during warehouse operations.
  Warehouse Management Processes: Understanding the overall warehouse management processes in SAP EWM can help in troubleshooting issues related to handling units and their unloading.
  
  By following these steps, you should be able to resolve the error message and continue with your warehouse operations.