How To Fix /SCWM/LT401 - Enter either a storage type or a storage type group

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LT -

• Message number: 401

• Message text: Enter either a storage type or a storage type group

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/LT401 - Enter either a storage type or a storage type group ?

  The SAP error message /SCWM/LT401 indicates that the system requires either a storage type or a storage type group to be specified in the context of a warehouse task or a related process in the Extended Warehouse Management (EWM) module. This error typically occurs when a user attempts to perform an action that requires these parameters but has not provided them.
  Cause:
  
  Missing Input: The user did not enter a storage type or storage type group in the relevant field when creating or processing a warehouse task.
  Configuration Issues: There may be a configuration issue in the warehouse settings that does not allow the system to determine the appropriate storage type or group.
  User Authorization: The user may not have the necessary authorizations to access or view certain storage types or groups.
  
  Solution:
  
  
  Check Input Fields: Ensure that you have entered either a storage type or a storage type group in the relevant fields. If you are unsure of the correct values, consult your warehouse management documentation or system administrator.
  
  
  Review Warehouse Configuration: 
  
  Go to the EWM configuration settings and verify that the storage types and storage type groups are correctly defined and active.
  Ensure that the warehouse process types are correctly linked to the storage types.
  
  
  
  User Authorizations: Check if the user has the necessary authorizations to access the storage types or groups. If not, contact your system administrator to grant the required permissions.
  
  
  Transaction Codes: If you are using a specific transaction code (like /SCWM/PRDI for inbound delivery processing), ensure that all required fields are filled out correctly.
  
  
  Consult Documentation: Refer to SAP Help documentation or your organization's internal documentation for specific guidelines on how to handle warehouse tasks and the required fields.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM, such as /SCWM/PRDI, /SCWM/TO, and others that may relate to warehouse tasks.
  Training: If you are new to SAP EWM, consider undergoing training to better understand the system's requirements and processes.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.