How To Fix /MVA/AMC_BM_MSG890 - B/M certificate has already been created for the bonus-malus

SAP Error Message - Details

• Message type: E = Error

• Message class: /MVA/AMC_BM_MSG -

• Message number: 890

• Message text: B/M certificate has already been created for the bonus-malus

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 /MVA/AMC_BM_MSG890 - B/M certificate has already been created for the bonus-malus ?

  The SAP error message /MVA/AMC_BM_MSG890 indicates that a bonus-malus (B/M) certificate has already been created for the specified transaction or entity. This error typically arises in the context of managing bonus-malus systems, which are often used in insurance or similar industries to adjust premiums based on the risk profile of the insured entity.
  Cause:
  
  Duplicate Processing: The most common cause of this error is an attempt to create a B/M certificate for an entity that already has an existing certificate. This can happen if the process is inadvertently repeated or if there is a misunderstanding about the current status of the entity.
  System Configuration: There may be issues with the configuration of the bonus-malus system in SAP, leading to incorrect checks or validations.
  Data Integrity Issues: There could be inconsistencies in the data that lead the system to believe that a certificate has already been created when it has not.
  
  Solution:
  
  Check Existing Certificates: Verify if a B/M certificate has indeed been created for the entity in question. You can do this by checking the relevant tables or transaction codes in SAP that manage B/M certificates.
  Review Transaction Logs: Look at the transaction logs to see if there were any previous attempts to create the certificate and whether they were successful.
  Correct Data Entry: Ensure that the data being entered is correct and does not lead to duplicate processing. If necessary, consult with the team responsible for data entry to ensure proper procedures are followed.
  Consult Documentation: Review the SAP documentation or help files related to the bonus-malus functionality to ensure that you are following the correct process.
  Contact Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP support or your internal IT team for further assistance. They may be able to provide insights based on system logs or configurations.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP that deal with bonus-malus processing, such as those for creating, viewing, or managing B/M certificates.
  User Roles and Permissions: Ensure that the user attempting to create the certificate has the necessary permissions to perform this action.
  System Updates: Check if there have been any recent updates or changes to the SAP system that might affect the bonus-malus processing functionality.
  Training and Documentation: Ensure that users involved in the process are adequately trained and have access to the necessary documentation to avoid errors in the future.
  
  By following these steps, you should be able to resolve the error and understand the underlying issues related to the creation of bonus-malus certificates in SAP.