How To Fix /SCWM/UI_DIFF039 - Function only possible for products that are not in an HU

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/UI_DIFF -

• Message number: 039

• Message text: Function only possible for products that are not in an HU

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/UI_DIFF039 - Function only possible for products that are not in an HU ?

  The SAP error message /SCWM/UI_DIFF039 Function only possible for products that are not in an HU typically occurs in the SAP Extended Warehouse Management (EWM) module when you attempt to perform an operation on a product that is currently packed in a Handling Unit (HU). This error indicates that the function you are trying to execute is not applicable to products that are associated with HUs.
  Cause:
  
  Product in Handling Unit: The primary cause of this error is that the product you are trying to manipulate (e.g., changing stock, performing inventory adjustments, etc.) is currently packed in a Handling Unit.
  Function Limitations: Certain functions in SAP EWM are designed to work only with products that are not packed in HUs. This is a design limitation to ensure data integrity and proper handling of inventory.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check HU Status: Verify if the product is indeed packed in a Handling Unit. You can do this by checking the HU status in the system.
  
  
  Unpack the Product: If the operation you are trying to perform requires the product to be unpacked, you will need to:
  
  Navigate to the Handling Unit Management (HUM) transactions.
  Use the appropriate transaction (e.g., HU02 for unpacking) to unpack the product from the HU.
  Once unpacked, you should be able to perform the desired operation.
  
  
  
  Use Alternative Functions: If unpacking is not feasible or if you need to perform a different operation, check if there are alternative functions that can be used for products in HUs. Some operations may have specific procedures for handling HUs.
  
  
  Consult Documentation: Review the SAP documentation or help files related to the specific function you are trying to execute. This may provide insights into any prerequisites or alternative methods.
  
  
  Contact Support: If you are unsure about the steps or if the issue persists, consider reaching out to your SAP support team or consulting with an SAP EWM expert for further assistance.
  
  
  Related Information:
  
  Handling Units (HUs): In SAP EWM, HUs are used to manage and track physical items in the warehouse. Understanding how HUs work is crucial for effective warehouse management.
  SAP EWM Transactions: Familiarize yourself with relevant transactions such as HU02 (Change Handling Unit), HU03 (Display Handling Unit), and others that may help in managing HUs.
  SAP Notes and Community: Check SAP Notes for any known issues or patches related to this error message. The SAP Community forums can also be a valuable resource for troubleshooting and solutions shared by other users.
  
  By following these steps, you should be able to address the error and continue with your warehouse operations effectively.