How To Fix /SCWM/LK028 - For confirmation of single items, you must select the WT number

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LK -

• Message number: 028

• Message text: For confirmation of single items, you must select the WT number

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/LK028 - For confirmation of single items, you must select the WT number ?

  The SAP error message /SCWM/LK028 indicates that when you are trying to confirm single items in the Warehouse Management (WM) module, you must select a Warehouse Task (WT) number. This error typically occurs in the context of handling warehouse tasks and confirmations in SAP Extended Warehouse Management (EWM).
  Cause:
  The error is triggered when you attempt to confirm a single item without specifying the corresponding Warehouse Task number. In SAP EWM, each task is associated with specific items, and the system requires the WT number to ensure that the confirmation is accurately linked to the correct task.
  Solution:
  To resolve this error, you should follow these steps:
  
  
  Select the Warehouse Task Number: Before confirming the item, ensure that you have selected the appropriate Warehouse Task number associated with the item you are trying to confirm.
  
  
  Check Task Status: Make sure that the Warehouse Task is in a status that allows for confirmation. If the task is already completed or in a status that does not allow further actions, you may need to create a new task.
  
  
  Use the Correct Transaction: Ensure that you are using the correct transaction code or screen for confirming items. The transaction should allow for WT selection.
  
  
  Review User Authorizations: Ensure that you have the necessary authorizations to perform confirmations in the system. Lack of proper permissions can sometimes lead to unexpected errors.
  
  
  Consult Documentation: If you are unsure about the process, refer to the SAP documentation or user manuals related to Warehouse Management and confirmations.
  
  
  Contact Support: If the issue persists after following the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/TO_CONF for confirming transfer orders, which may help in navigating the system.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  Training: Consider training sessions or workshops on SAP EWM to better understand the processes and functionalities related to warehouse tasks and confirmations.
  
  By ensuring that you select the appropriate Warehouse Task number and following the outlined steps, you should be able to resolve the error and proceed with your confirmations in SAP EWM.