How To Fix VHUAP252 - Delivery for HUs which are reserved for the delivery cannot be created

VHUAP252 - Overview

• Message type: E = Error

• Message class: VHUAP - Messages for Packing Transaction Applications (FGrp VHUDIAL)

• Message number: 252

• Message text: Delivery for HUs which are reserved for the delivery cannot be created

What causes this issue?

You want to create a delivery for a handling unit that is already
reserved for an existing delivery. This is not possible.

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

System Response

How to fix this error?

To create a delivery for the selected delivery you must first change the
reservation using the function HUs - Change Reference and create a
reference for the sales order.

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 VHUAP252 - Delivery for HUs which are reserved for the delivery cannot be created ?

  Certainly! Here's a detailed explanation for the SAP error message VHUAP252: Delivery for HUs which are reserved for the delivery cannot be created:
  
  Error Message:
  VHUAP252 - Delivery for HUs which are reserved for the delivery cannot be created
  
  
  Cause:
  This error occurs when you try to create a delivery document for Handling Units (HUs) that are already reserved for another delivery. In SAP Extended Warehouse Management (EWM) or Logistics Execution (LE) scenarios, HUs can be reserved for specific deliveries to ensure stock consistency and avoid double handling.
  
  The system detects that the HU(s) you are trying to include in a new delivery are already reserved for an existing delivery.
  This reservation prevents the creation of a new delivery document for the same HU(s) to avoid conflicts or inconsistencies in stock and delivery processing.
  
  
  Explanation:
  
  Handling Units are physical units (like pallets, boxes) that are managed in the system.
  When a delivery is created and HUs are assigned or