How To Fix B0405 - Match partners &1 and &2

SAP Error Message - Details

• Message type: E = Error

• Message class: B0 - Business Partner General

• Message number: 405

• Message text: Match partners &1 and &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message B0405 - Match partners &1 and &2 ?

  The SAP error message B0405, which states "Match partners &1 and &2," typically occurs in the context of business partner (BP) or vendor/customer master data management. This error indicates that there is a mismatch between the business partners or entities being compared or processed in a transaction.
  Cause:
  The error can arise due to several reasons, including:
  
  
  Inconsistent Data: The business partner data may not be consistent across different records. For example, the same business partner might be represented differently in various transactions or master data records.
  
  
  Incorrect Partner Assignment: The transaction may be trying to match or compare two business partners that are not supposed to be matched, leading to a conflict.
  
  
  Missing or Incorrect Relationships: There may be missing relationships or incorrect assignments between business partners, such as a vendor not being linked to the correct customer.
  
  
  Data Migration Issues: If data has been migrated from another system, there may be discrepancies in how business partners are defined or linked.
  
  
  Solution:
  To resolve the B0405 error, you can take the following steps:
  
  
  Check Business Partner Data: Review the business partner records for both partners (&1 and &2) involved in the transaction. Ensure that the data is consistent and correctly defined.
  
  
  Verify Relationships: Ensure that the relationships between the business partners are correctly set up. This includes checking if the partners are linked as required for the transaction.
  
  
  Correct Assignments: If the error is due to incorrect partner assignments, update the transaction or master data to reflect the correct partners.
  
  
  Data Consistency Checks: Run data consistency checks or reports to identify any discrepancies in the business partner data.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the business partner configuration and error handling.
  
  
  Contact Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like BP (Business Partner) to manage and review business partner data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Custom Development: If your organization has custom developments, ensure that they are not causing the mismatch.
  
  By following these steps, you should be able to identify and resolve the cause of the B0405 error in SAP.