How To Fix PK409 - Storage location could not be determined uniquely

PK409 - Overview

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 409

• Message text: Storage location could not be determined uniquely

What causes this issue?

Warehouse number &v2& has been assigned several storage locations
in plant &v1&.
None of these storage locations has been defined as the standard storage
location.

System Response

Correct the data so that either the plant/warehouse number is assigned
only one storage location or so that one storage location is defined as
the standard storage location. You make this assignment in the
Customizing activity
<DS:SIMG.SIMG_SAPCOML2>Assign Warehouse Number to Plant/Storage
Location</> (Business Structure -> Assignment -> Logistics Execution).

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PK409 - Storage location could not be determined uniquely ?

  The SAP error message PK409: Storage location could not be determined uniquely typically occurs during the process of creating or processing a production order, purchase order, or during inventory management activities. This error indicates that the system is unable to determine a unique storage location for the material in question based on the provided criteria.
  Causes:
  
  Multiple Storage Locations: The material may be assigned to multiple storage locations, and the system cannot determine which one to use based on the input data.
  Missing or Incorrect Master Data: The material master data or the plant/storage location data may be incomplete or incorrectly configured.
  
  Configuration Issues: The configuration settings in the system for the material or storage location may not be set up correctly.
  Batch Management: If batch management is enabled, the system may require additional information to determine the correct storage location.
  User Input Errors: Incorrect or incomplete input during the transaction can lead to this error.
  
  Solutions:
  
  Check