How To Fix VW421 - WARNING: Database error: Shipment &2 has no header data

SAP Error Message - Details

• Message type: E = Error

• Message class: VW - Shipment Processing Output

• Message number: 421

• Message text: WARNING: Database error: Shipment &2 has no header data

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message VW421 - WARNING: Database error: Shipment &2 has no header data ?

  The SAP error message VW421, which states "WARNING: Database error: Shipment &2 has no header data," typically occurs in the context of logistics and transportation management within the SAP system. This error indicates that the system is trying to access shipment data, but it cannot find the corresponding header information for the specified shipment.
  Cause:
  
  
  Missing Header Data: The most common cause of this error is that the shipment document (identified by the shipment number &2) does not have any associated header data in the database. This could happen if the shipment was not created properly or if it was deleted or not saved correctly.
  
  
  Data Inconsistency: There may be inconsistencies in the database, such as corruption or incomplete transactions that prevent the header data from being retrieved.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view the header data, leading to this warning.
  
  
  System Configuration Issues: Incorrect configuration settings in the SAP system related to shipment processing could also lead to this error.
  
  
  Solution:
  
  
  Check Shipment Existence: Verify that the shipment number provided in the error message actually exists in the system. You can do this by using transaction codes like VT03N (Display Shipment) to check if the shipment has been created and saved correctly.
  
  
  Review Header Data: If the shipment exists, check if the header data is indeed missing. You can do this by looking at the database tables related to shipments (e.g., VTTK for shipment header data).
  
  
  Recreate Shipment: If the header data is missing and cannot be recovered, you may need to recreate the shipment. Ensure that all necessary data is entered correctly during the creation process.
  
  
  Check for Authorizations: Ensure that the user has the necessary authorizations to access shipment data. You may need to consult with your SAP security team to verify this.
  
  
  Database Consistency Check: If you suspect data inconsistency, you may need to run database consistency checks or consult with your SAP Basis team to investigate any potential issues with the database.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues related to this error message.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VT01N (Create Shipment), VT02N (Change Shipment), and VT03N (Display Shipment) for managing shipments.
  SAP Documentation: Review SAP documentation related to shipment processing and error handling for more detailed guidance.
  Support Community: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, it may be necessary to escalate the issue to your SAP support team or consult with SAP directly for further assistance.