How To Fix DG406 - Countries and mode-of-transport categories could not be determined

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 406

• Message text: Countries and mode-of-transport categories could not be determined

What causes this issue?

To determine dangerous goods regulations, the SD document must contain
all countries and mode-of-transport categories. For this, you must enter
a route.
If the route has no route stages, at least the shipping type of the main
leg (shipping type) must be entered in the route header.
If no dangerous goods regulations can be determined, no dangerous goods
checks can be performed, for example.

System Response

The dangerous goods check is 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?

Find out whether a route is specified in the current SD document.
If a route is entered, check whether the route has no route stages. If
this is the case, check whether shipping type of the main leg (shipping
type) is entered in the route header.
Routes are determined in Customizing for <ZK>Sales and Distribution</>
in the IMG activity <ZK>Define Routes and Stages</>. In this IMG
activity you can enter the shipping type of the main leg in the route
header of the corresponding route.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DG406 - Countries and mode-of-transport categories could not be determined ?

  The SAP error message DG406, which states "Countries and mode-of-transport categories could not be determined," typically occurs in the context of logistics and transportation management within the SAP system. This error indicates that the system is unable to identify the relevant countries and transport categories for a specific transaction or process, which can hinder the execution of shipping, delivery, or other logistics-related activities.
  Causes:
  
  
  Missing Configuration: The most common cause is that the necessary configuration for countries and mode-of-transport categories has not been set up in the system. This could include missing entries in the relevant tables or configuration settings.
  
  
  Incorrect Master Data: If the master data for the materials, customers, or vendors is incomplete or incorrect, it may lead to this error. For example, if the country of origin or destination is not specified correctly.
  
  
  Transport Mode Not Defined: The transport mode being used may not be defined in the system, or it may not be linked to the relevant countries.
  
  
  Inconsistent Data: There may be inconsistencies in the data being processed, such as mismatched country codes or transport modes that do not correspond to the expected values.
  
  
  Solutions:
  
  
  Check Configuration: Review the configuration settings for countries and mode-of-transport categories in the SAP system. Ensure that all necessary entries are made in the relevant customizing settings (e.g., SPRO settings).
  
  
  Update Master Data: Verify and update the master data for materials, customers, and vendors to ensure that all necessary fields, such as country codes and transport modes, are correctly filled out.
  
  
  Define Transport Modes: If the transport mode is not defined, you may need to create or update the transport mode settings in the system. This can usually be done in the customizing settings under logistics or transportation management.
  
  
  Data Consistency Check: Perform a data consistency check to identify any discrepancies in the data being processed. This may involve checking the entries in the relevant tables and ensuring that they align with the expected values.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the configuration and setup of countries and transport modes.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SPRO (to access the customizing settings) or SE11 (to view table entries) to investigate the issue further.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Support: If the issue persists after checking the above areas, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By addressing the configuration and data issues related to countries and transport modes, you should be able to resolve the DG406 error and proceed with your logistics processes.