How To Fix /VSO/M_MSG421 - Delivery PKM ID not found, PKM ID=<&1>

SAP Error Message - Details

• Message type: E = Error

• Message class: /VSO/M_MSG -

• Message number: 421

• Message text: Delivery PKM ID not found, PKM ID=<&1>

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /VSO/M_MSG421 - Delivery PKM ID not found, PKM ID=<&1> ?

  The SAP error message /VSO/M_MSG421 Delivery PKM ID not found, PKM ID=<&1> typically indicates that the system is unable to find a specific PKM (Packaging Material) ID associated with a delivery. This error can occur in various scenarios, particularly in logistics and supply chain processes where packaging materials are managed.
  Cause:
  
  Missing PKM ID: The specified PKM ID does not exist in the system. This could be due to data entry errors or the PKM ID not being created in the system.
  Incorrect Configuration: The configuration settings for packaging materials may not be set up correctly, leading to the system not recognizing the PKM ID.
  Data Deletion: The PKM ID may have been deleted or archived, making it unavailable for the current transaction.
  Integration Issues: If the PKM ID is supposed to be created or updated through an integration with another system, there may be issues in that integration process.
  
  Solution:
  
  Verify PKM ID: Check the PKM ID in the system to ensure it exists. You can do this by navigating to the relevant transaction or table where PKM IDs are stored.
  Create or Update PKM ID: If the PKM ID does not exist, you may need to create it. Ensure that all necessary details are filled out correctly.
  Check Configuration: Review the configuration settings related to packaging materials in the SAP system. Ensure that all necessary settings are correctly configured.
  Data Consistency Check: Run consistency checks to ensure that there are no inconsistencies in the data related to packaging materials.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing PKM IDs and related configurations.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), VL03N (Display Outbound Delivery), or PKM related transactions for managing packaging materials.
  Tables: Check relevant tables like MARA (General Material Data), MARC (Plant Data for Material), or specific packaging tables that may hold PKM information.
  SAP Notes: Look for SAP Notes related to packaging materials and delivery processes that may provide additional insights or patches for known issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.