How To Fix SUSR_CERT129 - Select one entry only

SAP Error Message - Details

• Message type: E = Error

• Message class: SUSR_CERT - User Certificates Administration

• Message number: 129

• Message text: Select one entry only

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 SUSR_CERT129 - Select one entry only ?

  The SAP error message SUSR_CERT129 typically occurs in the context of user management, particularly when dealing with user authentication and certificates. The message indicates that the system requires the selection of only one entry, but multiple entries have been selected or are available.
  Cause:
  The error is usually caused by:
  
  Attempting to perform an action that requires a single user or certificate selection, but multiple entries are highlighted or selected in the user interface.
  A misunderstanding of the selection criteria or the interface, leading to multiple selections when only one is allowed.
  
  Solution:
  To resolve the SUSR_CERT129 error, follow these steps:
  
  Review Your Selection: Ensure that you have only one entry selected in the relevant screen or dialog box. Deselect any additional entries that may have been inadvertently selected.
  Use Filters: If the list of entries is long, use filtering options to narrow down the selection to the specific entry you need.
  Refresh the Screen: Sometimes, refreshing the screen or re-entering the transaction can help clear any temporary glitches.
  Check User Permissions: Ensure that you have the necessary permissions to perform the action you are attempting. Lack of permissions can sometimes lead to unexpected behavior.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the transaction or action you are performing.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to user management, such as SU01 (User Maintenance) or SU10 (Mass User Maintenance).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Management: Understanding the user management process in SAP can help prevent similar issues in the future. Familiarize yourself with how to manage user roles, authorizations, and certificates.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team for further assistance.