How To Fix VHUDLV201 - HU &1 cannot be assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: VHUDLV - Messages for Creation of Deliveries via HUs

• Message number: 201

• Message text: HU &1 cannot be assigned

What causes this issue?

You are trying to assign an HU with different material items to a
shipment. There are either several materials or several different stock
categories for one material in the handling unit. The system cannot
process such a handling unit.
Exception: Handling Units with batches have several material items and
can still be processed.

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?

Remove the handling unit from the list of HUs that are to be assigend
to the shipment. Then, change the handling unit so that it only
contains one material item.

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 VHUDLV201 - HU &1 cannot be assigned ?

  The SAP error message VHUDLV201, which states "HU &1 cannot be assigned," typically occurs in the context of handling units (HUs) in the SAP Extended Warehouse Management (EWM) or Logistics Execution (LE) modules. This error indicates that the handling unit (HU) you are trying to assign cannot be processed due to various reasons.
  Causes:
  
  HU Status: The handling unit may be in a status that does not allow it to be assigned. For example, it could be marked as "blocked" or "in use."
  HU Type: The type of handling unit may not be compatible with the operation you are trying to perform.
  Warehouse Management Settings: There may be settings in the warehouse management configuration that prevent the assignment of the HU.
  Missing Data: Required data for the handling unit may be missing or incorrect, such as the storage location or batch information.
  Inconsistent Data: There may be inconsistencies in the data related to the handling unit, such as mismatched quantities or incorrect item details.
  
  Solutions:
  
  Check HU Status: Verify the status of the handling unit. If it is blocked or in use, you may need to change its status or wait until it is free.
  Review HU Type: Ensure that the handling unit type is appropriate for the operation you are trying to perform.
  Configuration Review: Check the warehouse management settings to ensure that they allow for the assignment of handling units.
  Data Validation: Validate all required data for the handling unit. Ensure that all necessary fields are filled out correctly.
  Transaction Logs: Review transaction logs or error logs for more detailed information about why the assignment failed.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to handling units and their assignment.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as HU management (e.g., HUMO, HUMO1) to manage handling units effectively.
  User Roles: Ensure that the user has the necessary authorizations to perform operations involving handling units.
  Training: Consider training or resources on SAP EWM or LE to better understand handling unit management.
  
  If the issue persists after checking these aspects, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.