How To Fix WP609 - No unique delivery item found for material &

WP609 - Overview

• Message type: E = Error

• Message class: WP - Messages from POS interface

• Message number: 609

• Message text: No unique delivery item found for material &

What causes this issue?

A number of delivery items exist for the material. The system was unable
to find a unique item for this GR item.

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?

Using transaction "Goods receipt for delivery", assign a unique item to
the goods receipt.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WP609 - No unique delivery item found for material & ?

  SAP Error Message:
  WP609 - No unique delivery item found for material &
  
  
  Cause:
  This error occurs during delivery processing (e.g., creating or changing a delivery document) when the system tries to find a unique delivery item for a given material but finds either:
  
  Multiple delivery items for the same material in the delivery document, causing ambiguity.
  No delivery item found for the material in the delivery document.
  
  Typically, this happens when the system expects exactly one delivery item for the material but encounters zero or more than one.
  
  When does it occur?
  
  During delivery creation or processing (VL01N, VL02N, VL10B, VL10D, etc.).
  When the system tries to assign or update delivery items based on sales order or stock data.
  In scenarios involving collective deliveries or multiple sales order items for the same material.
  
  
  Common Reasons:
  
  Multiple sales order items with the same material number are being delivered together, and the system cannot determine which delivery item to update.
  Inconsistent or incomplete data