How To Fix VW812 - Means-of-transport type not allowed for means of transport &

SAP Error Message - Details

• Message type: E = Error

• Message class: VW - Shipment Processing Output

• Message number: 812

• Message text: Means-of-transport type not allowed for means of transport &

What causes this issue?

The <DS:DE.VHART>shipping material type</> that was entered in the
material master for the <DS:DE.TRMTYP>means of transport</> has no
entry for a <DS:DE.VELTP>shipping unit category</> that is relevant for
the shipment.

System Response

The means of transport entered cannot be used by the system.

How to fix this error?

Enter a means of transport that has a shipping material type with a
shipping unit category relevant for the shipment.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VW812 - Means-of-transport type not allowed for means of transport & ?

  The SAP error message VW812, which states "Means-of-transport type not allowed for means of transport &," typically occurs in the context of transportation management or logistics within the SAP system. This error indicates that the system has encountered a means of transport (such as a vehicle or shipping method) that is not permitted for the specified type of transport.
  Cause:
  
  Configuration Issues: The means of transport type may not be correctly configured in the system. This could be due to missing entries in the configuration tables or incorrect settings.
  Transport Type Restrictions: The specific means of transport may not be allowed for the transport type you are trying to use. For example, certain vehicles may only be allowed for specific types of shipments.
  Master Data Issues: The master data for the means of transport may be incomplete or incorrect, leading to the system not recognizing it as valid for the intended use.
  Authorization Issues: There may be restrictions based on user roles or authorizations that prevent the use of certain means of transport.
  
  Solution:
  
  Check Configuration: Review the configuration settings for means of transport in the SAP system. Ensure that the means of transport type is correctly defined and allowed for the intended transport type.
  
  Transaction codes like SPRO can be used to access configuration settings.
  
  
  Review Master Data: Verify the master data for the means of transport in question. Ensure that all required fields are filled out correctly and that the transport type is valid.
  
  Use transaction codes like OVT0 to check transport types and their configurations.
  
  
  Adjust Transport Type Settings: If necessary, adjust the settings to allow the specific means of transport for the transport type you are working with.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on configuring means of transport and transport types.
  Check User Authorizations: Ensure that the user has the necessary authorizations to use the specified means of transport.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  OVT0 - Define Transport Types
  OVT1 - Define Means of Transport
  SPRO - Access to the SAP Reference IMG for configuration.
  
  
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or a technical consultant who can provide deeper insights into the specific configuration of your SAP environment.