How To Fix LT247 - Warehouse number required if activation set to " " (blank) or "1"

LT247 - Overview

• Message type: E = Error

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

• Message number: 247

• Message text: Warehouse number required if activation set to " " (blank) or "1"

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

The activation level " " (empts = full warehouse managment) or "1"
(Lean-WM with delvieries) can only be entered with a warehouse number.
&WHAT_To_DO&
Assign a number to the warehouse/factory location using the enterprise
structure (IMG).
Activate the warehouse management level.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

LT247 - Details

• The SAP error message LT247 indicates that a warehouse number is required when the activation is set to a blank value or "1". This error typically occurs in the context of warehouse management and logistics execution processes within SAP.
  
  Cause:
  The error arises when the system expects a valid warehouse number for certain operations, but the configuration or input does not provide one. This can happen in scenarios such as:
  
  
  Configuration Issues: The warehouse management settings may not be properly configured, leading to a situation where the system cannot determine the appropriate warehouse number.
  User Input: A user may have left the warehouse number field blank or entered an invalid value (like "1") when performing a transaction that requires a specific warehouse number.
  Master Data Issues: The master data for the materials or products being processed may not be correctly set up, leading to the absence of a warehouse number.
  
  
  Solution:
  To resolve the LT247 error, you