How To Fix /SCWM/L3856 - Multiple HU withdrawls for HU &1 not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/L3 -

• Message number: 856

• Message text: Multiple HU withdrawls for HU &1 not allowed

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/L3856 - Multiple HU withdrawls for HU &1 not allowed ?

  The SAP error message /SCWM/L3856 Multiple HU withdrawals for HU &1 not allowed typically occurs in the context of handling units (HUs) in the SAP Extended Warehouse Management (EWM) module. This error indicates that there is an attempt to withdraw multiple handling units (HUs) from a storage location or a warehouse process, which is not permitted for the specified handling unit.
  Cause:
  
  Single Withdrawal Restriction: The system is designed to allow only one withdrawal operation for a specific handling unit at a time. If there is an attempt to withdraw the same HU multiple times, this error will be triggered.
  Concurrent Processes: If multiple users or processes are trying to withdraw the same HU simultaneously, it can lead to this error.
  Incorrect Configuration: There may be configuration settings in the warehouse management system that restrict multiple withdrawals for handling units.
  
  Solution:
  
  Check Current Withdrawals: Verify if there is an ongoing withdrawal process for the handling unit in question. Ensure that the current process is completed before attempting another withdrawal.
  Review User Actions: If multiple users are involved, coordinate to ensure that only one user is attempting to withdraw the handling unit at a time.
  System Logs: Check the system logs for any additional error messages or warnings that might provide more context about the issue.
  Configuration Review: If the issue persists, review the configuration settings related to handling units and withdrawal processes in SAP EWM. Ensure that the settings align with your business processes.
  Consult Documentation: Refer to SAP documentation or help resources for more detailed information on handling units and withdrawal processes.
  Contact SAP Support: If the problem cannot be resolved through the above steps, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Handling Units (HUs): In SAP EWM, handling units are used to manage and track inventory. Each HU can represent a physical unit of goods, such as a pallet or a box.
  Warehouse Management Processes: Understanding the various processes in warehouse management, such as picking, packing, and shipping, can help in troubleshooting issues related to HUs.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP EWM that can help you monitor and manage handling units, such as /SCWM/PRDI for displaying handling units.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.