How To Fix LT148 - SU management must first be activated at warehouse number level

LT148 - Overview

• Message type: E = Error

• Message class: LT - LE-WM: View or Table Maintenance Error Messages

• Message number: 148

• Message text: SU management must first be activated at warehouse number level

What causes this issue?

You attempted to activate storage unit (SU) management at the storage
type level before activating it at the warehouse number level.

How to fix this error?

If you want to activate SU management for a storage type, you must
first activate SU management in the warehouse number record.
For further information, refer to the Implementation Guide.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LT148 - SU management must first be activated at warehouse number level ?

  The SAP error message LT148 indicates that Stock Transfer (SU - Storage Unit) management has not been activated for the specified warehouse number. This is a common issue when trying to perform operations that require SU management, such as transferring stock or managing storage units in a warehouse.
  
  Cause:
  The error occurs because the system is configured to require Storage Unit management for the warehouse number in question, but it has not been activated. This can happen if:
  
  The warehouse number is newly created and SU management has not been set up.
  The configuration settings for the warehouse have been changed, disabling SU management.
  The user is trying to perform an operation that requires SU management without it being enabled.
  
  
  Solution:
  To resolve this error, you need to activate Storage Unit management for the specific warehouse number. Here are the steps to do this:
  
  
  Access the Warehouse Management Configuration:
  
  Go to the SAP Easy Access screen.
  Navigate to the following