How To Fix DGHU603 - Error while reading header data for handling unit

SAP Error Message - Details

• Message type: E = Error

• Message class: DGHU - Messages for Handling Unit and Dynam. Classification

• Message number: 603

• Message text: Error while reading header data for handling unit

What causes this issue?

The system could not determine a replacement material for the item &V2&
(material &V1&).
For dynamic classification, the system attempts to determine a
replacement material for a dangerous goods material.
The following information is used to do this:
Selected packaging code
Selected packaging material
In Dangerous Goods Management, the master data of the replacement
material determined is evaluated based on this.

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?

Make sure that the material &V1& is packed in a handling unit and that a
suitable packaging code and a suitable packaging material is selected
using the system proposal.

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 DGHU603 - Error while reading header data for handling unit ?

  The SAP error message DGHU603, which states "Error while reading header data for handling unit," typically occurs in the context of handling units (HUs) in SAP's logistics and warehouse management modules. This error indicates that the system encountered an issue when trying to retrieve or process the header data associated with a specific handling unit.
  Causes:
  
  Missing Handling Unit: The handling unit (HU) you are trying to access may not exist in the system.
  Data Inconsistency: There may be inconsistencies or corruption in the database related to the handling unit.
  Authorization Issues: The user may not have the necessary authorizations to access the handling unit data.
  System Configuration: Incorrect configuration settings in the handling unit management or warehouse management module.
  Transport Issues: If the handling unit is being transported between different systems (e.g., from development to production), there may be issues with the transport.
  
  Solutions:
  
  Verify Handling Unit: Check if the handling unit exists in the system. You can do this by using transaction codes like HU02 (Display Handling Unit) to see if the HU is present.
  Check Data Consistency: Use transaction SLG1 to check for any logs related to the error. You may also want to run consistency checks on the handling unit data.
  User Authorizations: Ensure that the user has the necessary authorizations to access handling unit data. You can check this with your SAP security team.
  Configuration Review: Review the configuration settings related to handling units in the system. Ensure that all necessary settings are correctly configured.
  Database Check: If you suspect data corruption, you may need to involve your technical team to check the database for inconsistencies.
  Transport Issues: If the issue arose after a transport, check the transport logs and ensure that all necessary objects were transported correctly.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as HU02, HU03 (for displaying handling units), and LT03 (for creating transfer orders).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to handling units and warehouse management for best practices and configuration guidelines.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.