How To Fix DG401 - No mode-of-transport categories determined from the document

DG401 - Overview

• Message type: E = Error

• Message class: DG - DG: Messages for Dangerous Goods Management

• Message number: 401

• Message text: No mode-of-transport categories determined from the document

What causes this issue?

To execute dangerous goods checks, the system uses sales and
distribution data to determine the validity areas and mode-of-transport
categories that are relevant for dangerous goods.
No mode-of-transport categories or not all mode-of-transport categories
could be determined from the document because the following information
is missing for the specified route:
Route stages and shipping types in the route header
The main leg shipping type in the route header

System Response

The dangerous goods check was terminated.
Data in the dangerous goods document table cannot be edited in the SD
document even if template material processing is activated.
When the SD document is saved the incompleteness status is set,
preventing the document being processed further (for example, creating a
delivery).

How to fix this error?

Enter the shipping types for the route or enter the route stages.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DG401 - No mode-of-transport categories determined from the document ?

  The SAP error message DG401 ("No mode-of-transport categories determined from the document") typically occurs in the context of logistics and transportation management within SAP systems. This error indicates that the system was unable to determine the mode of transport for a specific document, such as a delivery or shipment.
  Causes:
  
  Missing Configuration: The mode of transport may not be configured correctly in the system. This could be due to missing entries in the relevant customizing settings.
  Incomplete Master Data: The master data for the transportation or shipping point may not be complete or may lack necessary information.
  Document Type Issues: The document type being processed may not be linked to any mode of transport in the system.
  Transport Planning Settings: The settings for transport planning may not be correctly defined, leading to the inability to determine the mode of transport.
  Transport Route Issues: If the transport route is not defined or is incomplete, the system may