How To Fix WU091 - No items were able to be assigned to the module

WU091 - Overview

• Message type: E = Error

• Message class: WU - Promotion management messages

• Message number: 091

• Message text: No items were able to be assigned to the module

What causes this issue?

All the items possible for the module have already been assigned
to this module. You can therefore display no further items.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WU091 - No items were able to be assigned to the module ?

  The SAP error message WU091 ("No items were able to be assigned to the module") typically occurs in the context of SAP's Warehouse Management (WM) or Extended Warehouse Management (EWM) modules. This error indicates that the system was unable to find any items that could be assigned to a specific module or process, such as a transfer order, picking, or putaway.
  Causes:
  
  No Available Stock: There may be no stock available in the warehouse for the items you are trying to assign.
  Incorrect Selection Criteria: The selection criteria used to find items may be too restrictive or incorrect, leading to no items being found.
  Item Status: The items may be in a status that prevents them from being assigned (e.g., blocked, reserved, or not available for picking).
  Warehouse Configuration: There may be issues with the warehouse configuration, such as storage types or bins not being set up correctly.
  Batch Management: If batch management is enabled, the