How To Fix IDSAU_BP018 - Certificate ID &1 and number &2 cannot be used for this vendor

SAP Error Message - Details

• Message type: E = Error

• Message class: IDSAU_BP - Vendor: MENA Vendor Certificate

• Message number: 018

• Message text: Certificate ID &1 and number &2 cannot be used for this vendor

What causes this issue?

The specified certificate ID and number are configured for another
supplier. The same certificate ID and number cannot be used for more
than one supplier.

System Response

The system does not allow you to edit the certificate details.

How to fix this error?

Check the certificate ID and number configured for this supplier using
the transaction BP and use the correct certificate ID and number.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IDSAU_BP018 - Certificate ID &1 and number &2 cannot be used for this vendor ?

  The SAP error message IDSAU_BP018 indicates that a specific certificate (identified by its ID and number) cannot be used for a particular vendor. This error typically arises in the context of managing business partner data, particularly when dealing with certificates related to vendors in the SAP system.
  Cause:
  The error can occur due to several reasons, including:
  
  Certificate Status: The certificate may be expired, revoked, or not yet valid.
  Vendor Configuration: The vendor may not be properly configured to use the specified certificate.
  Certificate Type: The type of certificate may not be compatible with the vendor's requirements or settings.
  Authorization Issues: The user may not have the necessary permissions to access or use the certificate for the vendor.
  Data Inconsistencies: There may be inconsistencies in the data related to the vendor or the certificate in the system.
  
  Solution:
  To resolve the IDSAU_BP018 error, you can take the following steps:
  
  
  Check Certificate Validity:
  
  Verify the status of the certificate (check if it is valid, expired, or revoked).
  If the certificate is expired, renew it or obtain a new one.
  
  
  
  Review Vendor Configuration:
  
  Ensure that the vendor is correctly set up to use the certificate.
  Check the vendor's master data to confirm that it is linked to the correct certificate.
  
  
  
  Verify Certificate Type:
  
  Ensure that the certificate type is appropriate for the vendor's requirements.
  If necessary, update the vendor's settings to match the certificate type.
  
  
  
  Check User Authorizations:
  
  Ensure that the user attempting to use the certificate has the necessary authorizations.
  If not, work with your SAP security team to grant the required permissions.
  
  
  
  Data Consistency Check:
  
  Perform a consistency check on the vendor and certificate data to identify any discrepancies.
  Correct any inconsistencies found in the data.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to business partner management and certificate handling for additional guidance.
  
  
  
  Contact SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like BP (Business Partner) to manage vendor data and certificates.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Roles: Ensure that the user roles and profiles are correctly assigned to allow access to the necessary functions related to certificates and vendors.
  
  By following these steps, you should be able to identify the root cause of the error and implement the appropriate solution.