How To Fix VW457 - Program &2: Read shipmemt headers

SAP Error Message - Details

• Message type: E = Error

• Message class: VW - Shipment Processing Output

• Message number: 457

• Message text: Program &2: Read shipmemt headers

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message VW457 - Program &2: Read shipmemt headers ?

  The SAP error message VW457, which states "Program &2: Read shipment headers," typically occurs in the context of logistics and transportation management within the SAP system. This error can arise due to various reasons, often related to issues with shipment data or configuration.
  Possible Causes:
  
  Missing Shipment Data: The shipment header data may not exist or may be incomplete in the database.
  Authorization Issues: The user may not have the necessary authorizations to access shipment data.
  Data Consistency Issues: There may be inconsistencies in the shipment data, such as missing or incorrect entries in related tables.
  Configuration Issues: Incorrect configuration settings in the shipment processing or transportation management module.
  Program Errors: There may be bugs or issues in the custom program or standard SAP program that is trying to read the shipment headers.
  
  Solutions:
  
  Check Shipment Data: Verify that the shipment data exists in the system. You can do this by checking the shipment documents in the relevant transaction (e.g., VT03N for display shipment).
  Authorization Check: Ensure that the user has the necessary authorizations to access shipment data. This can be checked in the user roles and authorizations.
  Data Consistency Check: Run consistency checks on the shipment data. You can use transaction codes like SE11 to check the relevant database tables for missing or inconsistent entries.
  Review Configuration: Check the configuration settings in the transportation management module to ensure they are set up correctly. This may involve reviewing settings in SPRO (SAP Reference IMG).
  Debugging: If the error is occurring in a custom program, consider debugging the program to identify the exact point of failure. This may require the assistance of a developer.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates available that resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VT01N (Create Shipment), VT02N (Change Shipment), and VT03N (Display Shipment).
  SAP Documentation: Review SAP documentation related to shipment processing and transportation management for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.