How To Fix MIG_MESSAGE021 - Enter a valid Vendor Classification

SAP Error Message - Details

• Message type: E = Error

• Message class: MIG_MESSAGE - Status messages for Migration Report

• Message number: 021

• Message text: Enter a valid Vendor Classification

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?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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 MIG_MESSAGE021 - Enter a valid Vendor Classification ?

  The SAP error message MIG_MESSAGE021: "Enter a valid Vendor Classification" typically occurs during the vendor master data migration process. This error indicates that the system is expecting a valid vendor classification code, but the input provided does not match any of the predefined classifications in the system.
  Cause:
  
  Invalid Classification Code: The vendor classification code entered does not exist in the system.
  Missing Configuration: The vendor classification may not be properly configured in the system.
  Data Migration Issues: If you are migrating data from another system, the classification codes may not have been correctly mapped or transferred.
  User Input Error: There may be a typographical error in the classification code entered by the user.
  
  Solution:
  
  
  Check Validity of Classification Code:
  
  Verify the vendor classification code you are trying to enter. Ensure it exists in the system by checking the configuration settings in the vendor master data.
  You can do this by navigating to the relevant configuration path in SAP (usually under the IMG settings for vendor master data).
  
  
  
  Review Configuration:
  
  If the classification code is missing, you may need to create it in the system. This can typically be done through the configuration settings in SAP.
  Go to the transaction code SPRO and navigate to the relevant section for vendor classification to ensure that the classifications are set up correctly.
  
  
  
  Data Migration Mapping:
  
  If you are migrating data, ensure that the mapping of vendor classifications from the source system to SAP is correct. You may need to adjust your migration template or mapping logic.
  
  
  
  Correct User Input:
  
  Double-check the input for any typographical errors. Ensure that the code is entered correctly, following the expected format.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on vendor classifications and their configuration.
  
  
  
  Related Information:
  
  Transaction Codes: You may find it useful to use transaction codes like MK01 (Create Vendor), MK02 (Change Vendor), or MK03 (Display Vendor) to check existing vendor classifications.
  SAP Notes: Check SAP Notes for any known issues or updates related to vendor classifications and migration errors.
  User Roles and Authorizations: Ensure that the user performing the action has the necessary authorizations to create or modify vendor classifications.
  
  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 further assistance.