UAA (User Account and Authentication) Service
The concept name was not provided (marked as "undefined"), and the supplied source snippets cover several distinct SAP BTP topics — such as the Business Application Pattern, Application Router Configuration, Web Access Control, and shadow user management — without a single unifying concept that can be reliably identified and defined. A accurate, source-grounded definition cannot be written without knowing which concept is intended.
Tutorials that teach this
Docs explaining this concept
- Doc Add Roles to Role Collections on the Application Level
- Doc Application Router Configuration
- Doc Business Application Pattern
- Doc Delete Shadow Users for Data Protection and Privacy Using the Cockpit
- Doc Security and Data Privacy Configuration
- Doc There Was an Error When Authenticating Against the External Identity Provider
- Doc Web Access Control
- Doc authenticationMethod
Prerequisites
- Concept Multitarget Application (MTA) Development Descriptor The concept name was not provided, but based on the sources, this appears to describe a **Multitarget Application (MTA)** — a package that bundles multiple software modules (such as SAP HANA database artifacts, HTML5 front ends, and application logic) that are designed and deployed together as a single unit in the [Cloud Foundry Environment on SAP BTP](https://help.sap.com/docs/btp/sap-business-technology-platform/d04fc0e2ad894545aebfd7126384307c?locale=en-US&state=PRODUCTION&version=Cloud). Developers use MTAs to manage the lifecycle of complex, multi-component applications consistently, relying on a [development descriptor](https://help.sap.com/docs/btp/sap-business-technology-platform/c2d31e70a86440a19e47ead0cb349fdb?locale=en-US&state=PRODUCTION&version=Cloud) to define the modules, resources, and dependencies that make up the application.
- Concept MTA Modules and Resources The concept name was not provided (marked as "undefined"), and the supplied source snippets do not contain enough specific, attributable detail to write a grounded 2–4 sentence prose definition for an unnamed concept. Please provide the concept name so a precise, source-grounded definition can be written.
- Concept SAP HANA Extended Application Services (XS) The [Neo environment](https://help.sap.com/docs/btp/sap-business-technology-platform/0f79436cf43a4785bb5b7ee9dac0c76a?locale=en-US&state=PRODUCTION&version=Cloud) is a platform environment on SAP Business Technology Platform that lets developers build and run HTML5, Java, and SAP HANA extended application services. Developers use it to create and deploy cloud applications within the SAP BTP ecosystem.
- Concept Application Security Descriptor File (xs-security.json) The concept name was not provided (marked as "undefined"), and the supplied source snippets cover several distinct topics — including role collections, token policy configuration, redirect URIs, and principal propagation — without a single unifying concept that can be reliably identified and defined. A precise, source-grounded definition cannot be written without knowing which specific concept is intended.
- Concept UAA and Identity Authentication Service The provided sources do not contain sufficient information to write a grounded definition of the UAA and Identity Authentication Service concept. The snippets cover OAuth2 login redirects via the application router and HTTP 401 login error troubleshooting, but do not explain what UAA or the Identity Authentication Service are or what developers use them for. A reliable definition cannot be produced without fabricating facts beyond the sources.
- Concept SAP Authorization and Trust Management (XSUAA) Authentication The provided sources do not contain sufficient information to define a concept identified as "undefined." The sources cover topics such as multitenant applications, token policy configuration, the HTML5 Application Repository, the User API Service, SAP Java Connector, mTLS access tokens, API access, and signing key rotation — none of which correspond to a concept named "undefined." A accurate definition cannot be grounded solely in these snippets for this concept.