How To Fix VHUAP229 - No handling units found without reference to material &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 229

• Message text: No handling units found without reference to material &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message VHUAP229 - No handling units found without reference to material &1 ?

  Certainly! Here's a detailed explanation for the SAP error message VHUAP229: No handling units found without reference to material &1:
  
  Error Message
  VHUAP229: No handling units found without reference to material &1
  
  Cause
  This error occurs in the Handling Unit Management (HUM) module of SAP when you try to perform an operation that expects handling units (HUs) without a reference to a specific material, but none are found.
  More specifically:
  
  The system is searching for handling units that are not assigned to any material (i.e., handling units that exist independently or are empty).
  However, no such handling units exist in the system for the given material or context.
  This often happens during processes like packing, unpacking, or handling unit creation where the system expects to find empty or unassigned handling units but cannot find any.
  
  
  When does it typically occur?
  
  During packing or unpacking processes in Warehouse Management or Logistics Execution.
  When trying to create or assign handling units without specifying a material, or when the system expects handling units without material reference.
  When handling units are filtered or searched with criteria that exclude material references, but no matching HUs exist.
  
  
  Solution
  
  
  Check Handling Unit Existence:
  
  Verify if handling units without material reference actually exist in the system.
  Use transaction codes like HU03 (Display Handling Unit) or HU02 (Change Handling Unit) to search for such HUs.
  
  
  
  Review Process Steps:
  
  Ensure that the process or transaction you are performing is correct and that it logically expects handling units without material reference.
  If the process requires handling units with material reference, adjust the selection criteria accordingly.
  
  
  
  Create Handling Units if Needed:
  
  If no handling units without material exist but are required, create them first.
  Use packing transactions or manual HU creation to generate empty or unassigned handling units.
  
  
  
  Check Customizing and Configuration:
  
  Review the configuration in Handling Unit Management to ensure that the system is set up to allow handling units without material reference if your business process requires it.
  Check settings in Logistics Execution and Warehouse Management related to handling unit creation and assignment.
  
  
  
  Debug or Analyze Logs:
  
  If the error persists, analyze the program or transaction logs to understand why the system expects handling units without material and why none are found.
  Debug the relevant function modules or BAPIs involved in handling unit processing.
  
  
  
  
  Related Information
  
  Handling Unit Management (HUM): SAP module that manages packaging and handling units.
  Transaction Codes:
  
  HU03 - Display Handling Unit
  HU02 - Change Handling Unit
  VL02N - Change Outbound Delivery (packing)
  LT03 - Create Transfer Order (WM)
  
  
  SAP Notes: Check SAP OSS notes for any known issues related to VHUAP229.
  Material Master Data: Ensure material master data is correctly maintained if handling units are expected to be linked to materials.
  Packing Instructions: Review packing instructions and HU types configured in your system.
  
  
  If you provide the exact transaction or process step where this error occurs, I can help with more specific guidance.