How To Fix SAML2042 - Calling of URL &1 was terminated during SAML2 processing

SAML2042 - Overview

• Message type: E = Error

• Message class: SAML2 - SAML2 Nachrichten

• Message number: 042

• Message text: Calling of URL &1 was terminated during SAML2 processing

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 SAML2042 - Calling of URL &1 was terminated during SAML2 processing ?

  The SAP error message SAML2042 indicates that there was an issue during the SAML2 (Security Assertion Markup Language) processing, specifically when attempting to call a URL. This error typically arises in scenarios involving Single Sign-On (SSO) configurations, where SAML assertions are used for authentication.
  
  Cause:
  The error can be caused by several factors, including:
  
  Network Issues: The URL being called may be unreachable due to network problems, such as DNS resolution issues or firewall restrictions.
  Configuration Errors: Incorrect configuration in the SAML2 settings, such as incorrect endpoint URLs, missing certificates, or misconfigured identity providers (IdP) or service providers (SP).
  Timeouts: The request to the URL may be timing out, possibly due to slow response times from the IdP or other network-related delays.
  Invalid Certificates: If the SSL/TLS certificates used for secure communication are invalid or expired, the connection may fail.
  Service Unavailability: The service at the specified URL may be down or not responding.
  
  
  Solution:
  To resolve the SAML2042