How To Fix MPE_CER_MSGS044 - Certificate &1 is missing for user &2. Assign the certificate.

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_CER_MSGS - Certificate Messages

• Message number: 044

• Message text: Certificate &1 is missing for user &2. Assign the certificate.

Self-Explanatory Message

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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 MPE_CER_MSGS044 - Certificate &1 is missing for user &2. Assign the certificate. ?

  The SAP error message MPE_CER_MSGS044 indicates that a required certificate is missing for a specific user. This error typically arises in scenarios involving secure communications, such as when using SAP's secure network communications (SNC) or when dealing with digital signatures and encryption.
  
  Cause:
  The error occurs when:
  
  A user is expected to have a specific certificate assigned to them, but it is not found in the system.
  The certificate may not have been created, or it may not have been properly assigned to the user.
  There may be issues with the certificate authority (CA) or the certificate store.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check User Certificate Assignment:
  
  Go to transaction code SU01 (User Maintenance).
  Enter the user ID mentioned in the error message and click on the "Certificates" tab.
  Verify if the required certificate is listed. If not, you will need to assign it.
  
  
  
  Assign the Missing Certificate:
  
  If the certificate is missing, you can either create a