How To Fix SAML2143 - Automatic account creation - response is expected on register endpoint

SAML2143 - Overview

• Message type: E = Error

• Message class: SAML2 - SAML2 Nachrichten

• Message number: 143

• Message text: Automatic account creation - response is expected on register endpoint

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 SAML2143 - Automatic account creation - response is expected on register endpoint ?

  The SAP error message SAML2143 indicates that there is an issue with the automatic account creation process in the context of SAML (Security Assertion Markup Language) authentication. Specifically, it suggests that a response is expected at the register endpoint, but it is not being received.
  
  Cause:
  The error can occur due to several reasons, including:
  
  
  Misconfiguration of SAML Settings: The SAML configuration in the SAP system may not be set up correctly, leading to issues in the communication between the Identity Provider (IdP) and the Service Provider (SP).
  
  
  Endpoint Issues: The register endpoint that is supposed to handle the account creation request may be incorrectly configured, down, or not reachable.
  
  
  Network Issues: There may be network connectivity problems preventing the SAP system from reaching the IdP or the register endpoint.
  
  
  Identity Provider (IdP) Issues: The IdP may not be configured to handle the request properly or may be experiencing issues.
  
  
  User Attributes: Required user attributes for account