How To Fix IDSAU_BP001 - You must specify one certificate as the main certificate

SAP Error Message - Details

• Message type: E = Error

• Message class: IDSAU_BP - Vendor: MENA Vendor Certificate

• Message number: 001

• Message text: You must specify one certificate as the main certificate

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IDSAU_BP001 - You must specify one certificate as the main certificate ?

  The SAP error message IDSAU_BP001, which states "You must specify one certificate as the main certificate," typically occurs in the context of managing business partner (BP) data, particularly when dealing with certificates in the SAP system. This error indicates that the system requires a primary or main certificate to be designated among the certificates associated with a business partner.
  Cause:
  
  Missing Main Certificate: The business partner has multiple certificates, but none is marked as the main certificate.
  Configuration Issues: There may be a configuration issue in the business partner setup that prevents the designation of a main certificate.
  Data Entry Error: During the creation or modification of the business partner, the user may have failed to specify which certificate should be the main one.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Access Business Partner Data:
  
  Go to the transaction code for managing business partners (e.g., BP).
  Enter the business partner number that is causing the error.
  
  
  
  Check Certificates:
  
  Navigate to the section where certificates are maintained (usually under the "Identification" or "Certificates" tab).
  Review the list of certificates associated with the business partner.
  
  
  
  Designate a Main Certificate:
  
  Identify the certificate that should be the main one.
  Mark this certificate as the main certificate. This is typically done by selecting a checkbox or setting a specific field to indicate it as the main certificate.
  
  
  
  Save Changes:
  
  After designating the main certificate, save the changes to the business partner data.
  
  
  
  Test the Changes:
  
  Try to perform the action that previously triggered the error to ensure that it has been resolved.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for Business Partner Management for detailed instructions on managing certificates.
  User Roles: Ensure that the user has the necessary permissions to modify business partner data and certificates.
  SAP Notes: Check for any relevant SAP Notes or updates that may address known issues related to business partner certificates.
  Support: If the issue persists after following the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to resolve the IDSAU_BP001 error and successfully designate a main certificate for the business partner in question.