How To Fix SAML2043 - Activate session cookies in the browser and restart the service

SAML2043 - Overview

• Message type: E = Error

• Message class: SAML2 - SAML2 Nachrichten

• Message number: 043

• Message text: Activate session cookies in the browser and restart the service

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 SAML2043 - Activate session cookies in the browser and restart the service ?

  The SAP error message SAML2043 indicates that there is an issue with session cookies in the browser when trying to use Single Sign-On (SSO) with SAML (Security Assertion Markup Language). This error typically occurs when the browser is not configured to accept cookies, which are necessary for maintaining the session state during the authentication process.
  
  Cause:
  
  Cookies Disabled: The browser settings may have cookies disabled, preventing the application from storing session information.
  Third-party Cookies: If the application relies on third-party cookies, and these are blocked, it can lead to this error.
  Browser Extensions: Certain browser extensions or privacy settings may interfere with cookie handling.
  Session Timeout: If the session has timed out, it may also trigger this error.
  Incorrect Configuration: There may be misconfigurations in the SAML settings or the service provider (SP) and identity provider (IdP) setup.
  
  
  Solution:
  
  
  Enable Cookies:
  
  Check the browser settings and ensure that cookies are enabled. This can usually be found in the privacy