How To Fix WM522 - Shelf modules cannot be created manually

SAP Error Message - Details

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 522

• Message text: Shelf modules cannot be created manually

What causes this issue?

You tried to create a shelf module manually. However, shelf modules can
only be created automatically.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WM522 - Shelf modules cannot be created manually ?

  The SAP error message WM522 ("Shelf modules cannot be created manually") typically occurs in the Warehouse Management (WM) module when there is an attempt to manually create shelf modules in a warehouse that is configured to not allow manual creation. This is often due to the system settings or configuration that restricts the manual creation of shelf modules.
  Cause:
  
  Configuration Settings: The warehouse is set up in such a way that shelf modules are automatically generated based on predefined rules or templates, and manual creation is not permitted.
  Warehouse Management Settings: The warehouse management settings may not allow for manual intervention in the creation of shelf modules.
  User Authorizations: The user may not have the necessary authorizations to create shelf modules, even if the system allows it.
  
  Solution:
  
  
  Check Configuration: Review the configuration settings in the Warehouse Management module. Ensure that the warehouse is set up to allow manual creation of shelf modules if that is the desired functionality.
  
  Navigate to the relevant configuration settings in SPRO (SAP Project Reference Object) under Logistics Execution > Warehouse Management > Define Storage Types and check the settings for the storage type in question.
  
  
  
  Use Automatic Creation: If the system is configured to create shelf modules automatically, consider using the automatic creation process instead of trying to create them manually.
  
  
  User Authorizations: Verify that the user attempting to create the shelf modules has the necessary authorizations. This can be checked in the user roles and profiles assigned to the user.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the configuration of shelf modules and the restrictions that may apply.
  
  
  Contact SAP Support: If the issue persists and you believe it should not be occurring based on your configuration, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Warehouse Management (WM): This module is part of the SAP Logistics Execution system and is used for managing warehouse operations.
  Shelf Modules: These are used to define the physical layout of storage areas in a warehouse, including how items are stored and accessed.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LS01N (Create Storage Bin) and LS02N (Change Storage Bin) for managing storage bins and modules.
  
  By following these steps, you should be able to address the WM522 error and understand the underlying reasons for its occurrence.