How To Fix SAML2091 - No user with email '&1' found

SAML2091 - Overview

• Message type: E = Error

• Message class: SAML2 - SAML2 Nachrichten

• Message number: 091

• Message text: No user with email '&1' found

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 SAML2091 - No user with email '&1' found ?

  The SAP error message SAML2091 indicates that the system could not find a user associated with the specified email address. This error typically occurs in the context of Single Sign-On (SSO) configurations using SAML (Security Assertion Markup Language) when a user attempts to log in, but their email address does not match any user account in the SAP system.
  
  Cause:
  
  User Not Created: The user with the specified email address has not been created in the SAP system.
  Email Address Mismatch: The email address used for login does not match the email address associated with any existing user account in the SAP system.
  User Deactivation: The user account may be deactivated or locked.
  SAML 
  Configuration Issues: There may be issues with the SAML configuration, such as incorrect attribute mappings or settings in the Identity Provider (IdP) or Service Provider (SP).
  User Synchronization Issues: If the user accounts are synchronized from an external system (like Active Directory),