3744824 - Onboarding basic auth login method deprecation notification; no oauth2 client app found; verify impact and IAS configuration

• Received notification about “Onboarding Basic Auth Login Method Deprecation 2H 2026”.
• No registered application for the ONB process found in “Manage OAuth2 Client Applications”.
• Uncertainty whether deprecation impacts the ONB 2.0 process.

SAP SuccessFactors Onboarding 

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