How To Fix VW818 - Checking means-of-transport capacity not possible. No volume specified

SAP Error Message - Details

• Message type: E = Error

• Message class: VW - Shipment Processing Output

• Message number: 818

• Message text: Checking means-of-transport capacity not possible. No volume specified

What causes this issue?

The capacity for the volume of a means of transport could not be
checked. No volume was specified.

System Response

The system cannot compare the capacity limit for a means of
transport with the volume of the deliveries.

How to fix this error?

Enter the volume of the deliveries.

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 VW818 - Checking means-of-transport capacity not possible. No volume specified ?

  The SAP error message VW818, which states "Checking means-of-transport capacity not possible. No volume specified," typically occurs in the context of transportation management within SAP. This error indicates that the system is unable to check the capacity of the means of transport (like trucks, containers, etc.) because the volume of the goods to be transported has not been specified.
  Cause:
  
  Missing Volume Information: The most common cause of this error is that the volume of the goods being transported has not been entered in the relevant fields. This could be due to missing data in the shipment or delivery documents.
  Configuration Issues: There may be configuration issues in the transportation management settings that prevent the system from processing the volume information correctly.
  Data Inconsistencies: There could be inconsistencies in the master data related to the means of transport or the materials being transported.
  
  Solution:
  
  
  Check Volume Entries: Ensure that the volume of the goods is specified in the shipment or delivery document. You can do this by:
  
  Navigating to the relevant shipment or delivery document.
  Checking the item details to ensure that the volume is filled in correctly.
  
  
  
  Review Master Data: Verify that the master data for the materials and means of transport is complete and accurate. This includes checking:
  
  Material master records for volume specifications.
  Means of transport master data for capacity settings.
  
  
  
  Configuration Review: If the volume is correctly specified but the error persists, review the configuration settings in the transportation management module. Ensure that the settings for capacity checks are correctly defined.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the configuration and data requirements for transportation management.
  
  
  Testing: After making the necessary changes, test the process again to ensure that the error does not reoccur.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like VT01N (Create Shipment) or VL01N (Create Outbound Delivery) to access the relevant documents.
  SAP Notes: Check for any SAP Notes related to this error message for additional troubleshooting steps or patches that may address the issue.
  User Roles: Ensure that the user has the necessary permissions to view and edit the relevant data in the system.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth assistance.