How To Fix MPE_USER_GROUP_MSGS001 - Unable to delete entry, as it is assigned to a certificate.

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_USER_GROUP_MSGS -

• Message number: 001

• Message text: Unable to delete entry, as it is assigned to a certificate.

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_USER_GROUP_MSGS001 - Unable to delete entry, as it is assigned to a certificate. ?

  The SAP error message MPE_USER_GROUP_MSGS001 indicates that you are trying to delete an entry (such as a user group or a user) that is currently assigned to a certificate. This is a common issue in systems where user groups or users are linked to specific certificates, and the system prevents deletion to maintain data integrity.
  Cause:
  The primary cause of this error is that the entry you are attempting to delete is still in use or linked to a certificate. In SAP, certain objects cannot be deleted if they are referenced by other objects to avoid orphaned records or inconsistencies in the system.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify the Certificate: Determine which certificate the entry is assigned to. You may need to check the relevant configuration or transaction codes that manage certificates in your SAP system.
  
  
  Remove the Assignment: Once you have identified the certificate, you will need to remove the assignment of the user group or user from the certificate. This can typically be done through the transaction code related to managing certificates (e.g., MPE_CERTIFICATE or similar).
  
  
  Delete the Entry: After successfully removing the assignment, you should be able to delete the entry without encountering the error.
  
  
  Check for Other Dependencies: If the error persists, ensure that there are no other dependencies or references to the entry you are trying to delete. You may need to check other related configurations or settings.
  
  
  Consult Documentation: If you are unsure about the steps or the implications of removing the assignment, consult the SAP documentation or reach out to your SAP administrator for guidance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that deal with user groups, users, and certificates in your SAP environment.
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message.
  User Permissions: Ensure that you have the necessary permissions to make changes to user groups and certificates in the system.
  Testing: After making changes, it is advisable to test the system to ensure that everything is functioning as expected and that there are no unintended consequences from the deletion.
  
  By following these steps, you should be able to resolve the error and successfully delete the entry in question.