How To Fix /SCWM/LT275 - Mixed storage in HU only with mixed storage in bin

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LT -

• Message number: 275

• Message text: Mixed storage in HU only with mixed storage in bin

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/LT275 - Mixed storage in HU only with mixed storage in bin ?

  The SAP error message /SCWM/LT275 Mixed storage in HU only with mixed storage in bin typically occurs in the context of handling units (HUs) and mixed storage in the Extended Warehouse Management (EWM) module of SAP. This error indicates that there is an issue with the configuration of mixed storage in handling units (HUs) and the storage bin.
  Cause:
  The error arises when you attempt to use mixed storage in handling units (HUs) while the storage bin is not configured to allow mixed storage. In SAP EWM, mixed storage refers to the ability to store different materials or products in the same storage bin or handling unit. If the storage bin is set up to only allow single storage (i.e., only one type of material can be stored in that bin), and you try to create or manage a handling unit that contains mixed items, this error will be triggered.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Storage Bin Configuration:
  
  Go to the storage bin configuration in your SAP EWM system.
  Ensure that the storage bin is configured to allow mixed storage. This can typically be done in the storage type settings where you can specify whether mixed storage is allowed.
  
  
  
  Adjust Handling Unit Configuration:
  
  Review the handling unit configuration to ensure that it is set up correctly for mixed storage.
  If necessary, create a new handling unit that complies with the mixed storage settings of the storage bin.
  
  
  
  Review Material Master Settings:
  
  Check the material master records for the items you are trying to store. Ensure that they are compatible with mixed storage if applicable.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed instructions on configuring mixed storage in EWM.
  
  
  
  Testing:
  
  After making the necessary changes, test the process again to ensure that the error no longer occurs.
  
  
  
  Related Information:
  
  Mixed Storage in EWM: Understand the concept of mixed storage in SAP EWM, which allows for more efficient use of warehouse space by enabling different materials to be stored together.
  Handling Units (HUs): Familiarize yourself with how handling units work in SAP EWM, including their creation, management, and the implications of mixed storage.
  SAP Notes and Support: Check for any relevant SAP Notes that may address specific issues or provide additional guidance related to this error message.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP EWM for further assistance.