How To Fix B0406 - Match master data

SAP Error Message - Details

• Message type: E = Error

• Message class: B0 - Business Partner General

• Message number: 406

• Message text: Match master data

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 B0406 - Match master data ?

  The SAP error message B0406, which states "Match master data," typically occurs in the context of the SAP system when there is an issue with the master data that is being used in a transaction or process. This error is often related to the mismatch or absence of required master data records, such as vendor, customer, material, or other relevant entities.
  Cause:
  
  Missing Master Data: The master data required for the transaction is not available in the system.
  Data Inconsistency: There may be inconsistencies in the master data, such as incorrect or incomplete entries.
  Configuration Issues: The system configuration may not be set up correctly to recognize or match the master data.
  Authorization Issues: The user may not have the necessary permissions to access or view the master data.
  
  Solution:
  
  Check Master Data: Verify that the required master data exists in the system. For example, if the error is related to a vendor, ensure that the vendor master record is created and active.
  Correct Inconsistencies: Review the master data for any inconsistencies or missing information. Update or correct the data as necessary.
  Configuration Review: Check the configuration settings related to the master data in the relevant modules (e.g., MM for materials, SD for sales and distribution). Ensure that the settings are correct and aligned with business processes.
  User Authorization: Ensure that the user has the necessary authorizations to access the master data. If not, work with your SAP security team to grant the appropriate permissions.
  Transaction Data Review: If the error occurs during a specific transaction, review the transaction data to ensure that it is correctly linked to the master data.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM01 (Create Material), MK01 (Create Vendor), or XD01 (Create Customer) to manage master data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions.
  Debugging: If the issue persists, consider debugging the transaction to identify the exact point of failure and gather more information about the error.
  Consult Documentation: Refer to SAP documentation or help files for more detailed information on master data management and error handling.
  
  If the problem continues after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.