How To Fix MPE_OAN095 - Unspecified certificate in OA &1, version &2

MPE_OAN095 - Overview

• Message type: E = Error

• Message class: MPE_OAN - Operation Activity Network Messages

• Message number: 095

• Message text: Unspecified certificate in OA &1, version &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.

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 MPE_OAN095 - Unspecified certificate in OA &1, version &2 ?

  The SAP error message MPE_OAN095 "Unspecified certificate in OA &1, version &2" typically relates to issues with the configuration of certificates in the context of SAP's Online Access (OA) functionality. This error can occur when the system is unable to find or validate a required certificate for a specific application or service.
  
  Cause:
  
  Missing Certificate: The specified certificate for the Online Access (OA) service is not present in the system.
  Incorrect Configuration: The configuration settings for the certificate may be incorrect, leading to the system being unable to locate or validate it.
  Expired Certificate: The certificate may have expired, making it invalid for use.
  Version Mismatch: The version of the certificate being referenced may not match the expected version in the system.
  
  
  Solution:
  
  
  Check Certificate Availability:
  
  Verify that the required certificate is installed in the system. You can check this in the transaction code STRUST (Trust Manager).
  Ensure that the certificate is correctly imported and is available in the