How To Fix /SCWM/HU_WM151 - Mixed storage in HU (&1) for st. type &2 failed due to stock type check

/SCWM/HU_WM151 - Overview

• Message type: E = Error

• Message class: /SCWM/HU_WM -

• Message number: 151

• Message text: Mixed storage in HU (&1) for st. type &2 failed due to stock type check

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/HU_WM151 - Mixed storage in HU (&1) for st. type &2 failed due to stock type check ?

  The SAP error message /SCWM/HU_WM151 indicates that there is an issue with mixed storage in Handling Units (HUs) due to a stock type check failure. This typically occurs in the context of Warehouse Management (WM) or Extended Warehouse Management (EWM) when trying to store different stock types in the same Handling Unit.
  
  Cause:
  The error is triggered when:
  
  Mixed Storage Restrictions: The system has restrictions on mixing different stock types (e.g., unrestricted stock, blocked stock, quality inspection stock) within the same Handling Unit. 
  Configuration Settings: The configuration settings in the warehouse management system may not allow for mixed storage of certain stock types.
  Stock Type Check: The stock type of the item being added to the Handling Unit does not match the stock type of the existing items in that Handling Unit.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Stock Types: Verify the stock types of the items you are trying to