How To Fix QHU003 - You cannot assign the chosen handling unit to the material sample

SAP Error Message - Details

• Message type: E = Error

• Message class: QHU - QM messages for processing inspection lots with HU's

• Message number: 003

• Message text: You cannot assign the chosen handling unit to the material sample

What causes this issue?

You want to assign a handling unit that does not belong to the
inspection lot for the samples.

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?

Enter another handling unit. You can display the related handling units
using the input help (F4).

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 QHU003 - You cannot assign the chosen handling unit to the material sample ?

  The SAP error message QHU003, which states "You cannot assign the chosen handling unit to the material sample," typically occurs in the context of handling units (HUs) and material samples in the SAP system. This error can arise due to several reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  
  Material Sample Status: The material sample may not be in a status that allows it to be assigned to a handling unit. For example, if the sample is already assigned to another handling unit or is in a restricted status, this error can occur.
  
  
  Handling Unit Status: The handling unit itself may be in a status that does not permit assignment to a material sample. For instance, if the handling unit is already assigned to another material or is marked as "not usable," it cannot be reassigned.
  
  
  Configuration Issues: There may be configuration settings in the SAP system that restrict the assignment of handling units to material samples. This could be related to the handling unit management settings or material master data.
  
  
  Material Type Restrictions: Certain material types may have restrictions on how they can be handled or assigned to handling units, particularly if they are classified as samples.
  
  
  Solutions:
  
  
  Check Material Sample Status: Verify the status of the material sample in the system. Ensure that it is not already assigned to another handling unit and that it is in a status that allows for assignment.
  
  
  Review Handling Unit Status: Check the status of the handling unit you are trying to assign. Ensure it is not already assigned to another material and that it is in a usable state.
  
  
  Configuration Review: Consult with your SAP configuration team to review the settings related to handling units and material samples. Ensure that there are no restrictions preventing the assignment.
  
  
  Material Master Data: Review the material master data for the material sample and the handling unit. Ensure that the material type and other relevant settings allow for the assignment.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details on handling units and material samples. This may provide additional insights into the error and how to resolve it.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message. SAP frequently updates its system with notes that provide solutions to known issues.
  
  
  Related Information:
  
  Handling Units (HUs): In SAP, handling units are used to manage the physical handling of materials. They can be pallets, boxes, or any other packaging unit that contains materials.
  Material Samples: These are typically small quantities of materials taken for testing or quality assurance purposes. They may have specific handling and assignment rules in the system.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as HU02 (Change Handling Unit) or HU03 (Display Handling Unit) to help troubleshoot the issue.
  
  If the problem persists after checking these areas, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.