# Xpert AI - [AI (340 pages)](https://docs.xpertai.cn/_llms/en/ai.txt): Documentation for AI. ## Ontology ### Getting Started #### Quick Start - [Quick Start](https://docs.xpertai.cn/en/data/getting-started/index.md): Start with a business question, then connect a resource, explore ontology entities, run a read-only action, and review the audit trail. - [Before You Begin](https://docs.xpertai.cn/en/data/getting-started/requirements.md): Accounts, workspaces, data sources, and permissions to confirm before using the ontology system. - [First Failure Troubleshooting](https://docs.xpertai.cn/en/data/getting-started/troubleshooting.md): Use page states, sync jobs, snapshots, actions, and audit fields to locate the first failed step. #### By Business Scenario - [Choose by Business Scenario](https://docs.xpertai.cn/en/data/getting-started/roles.md): Enter resource access, semantic modeling, analysis, Assistant execution, and governance through real business goals. #### Understand the System - [Product Concept](https://docs.xpertai.cn/en/data/overview/concept.md): Object-semantic platform positioning, core objects, operating loop, and execution model for agents. - [Object Model](https://docs.xpertai.cn/en/data/overview/object-model.md): How external resources, sync jobs, ontology snapshots, entities, actions, policies, approvals, and audits fit together. - [Ontology Theory](https://docs.xpertai.cn/en/data/overview/ontology-theory.md): How entities, relationships, attributes, actions, policies, and constraints form governable business semantics. - [Product Purpose](https://docs.xpertai.cn/en/data/overview/product-purpose.md): Business problems, user roles, and success criteria addressed by the UOSE system. - [Product Technical Architecture](https://docs.xpertai.cn/en/data/overview/architecture.md): Architecture of the UOSE system control plane, semantic layer, execution plane, governance layer, and frontend workbench. ### Features #### Control Plane - [Resource Access Control Plane](https://docs.xpertai.cn/en/data/features/control-plane/resource-access.md): A unified entry point for registering, maintaining, and syncing external resources. - [Secret and Connection Management](https://docs.xpertai.cn/en/data/features/control-plane/secret-management.md): Use versioned Secrets to manage connection credentials for external resources. - [Sync Jobs and Dead-letter Events](https://docs.xpertai.cn/en/data/features/control-plane/sync-jobs.md): UOSE resource sync, asynchronous queues, retry cleanup, and troubleshooting mechanisms. #### Agent Execution - [Agent Tools](https://docs.xpertai.cn/en/data/features/agent-execution/agent-tools.md): Standard tool interfaces provided by the UOSE system for Agents, MCP, and ChatKit. - [Action Discovery, Simulation, and Execution](https://docs.xpertai.cn/en/data/features/agent-execution/action-discovery.md): The complete control flow for UOSE actions from discovery to real execution. - [Workbench and Resource Chat](https://docs.xpertai.cn/en/data/features/agent-execution/workbench-and-chatkit.md): Use ChatKit, Agent Workbench, and visualized results in resource context. #### Governance - [Policy Binding](https://docs.xpertai.cn/en/data/features/governance/policies.md): Use Policy Binding to control execution boundaries for resources, entity types, and actions. - [Approval Flow](https://docs.xpertai.cn/en/data/features/governance/approvals.md): How high-risk actions create approval requests, pass approval, and continue execution. - [Execution Audit](https://docs.xpertai.cn/en/data/features/governance/audit.md): How UOSE records Agent calls, policy decisions, execution results, and evidence. ### Ontology #### Default - [Ontology Overview](https://docs.xpertai.cn/en/data/ontology/overview.md): Understand how UOSE turns business concepts, source data, actions, and evidence into versioned semantic products. - [Ontology Studio](https://docs.xpertai.cn/en/data/ontology/ontology-studio.md): Design, connect, validate, version, and publish business ontologies in a visual workspace. - [Ontology Workspace](https://docs.xpertai.cn/en/data/ontology/ontology-workspace.md): Browse published ontology definitions, business objects, instance graphs, search results, and snapshot history. - [Snapshot, RDF, and Instance Projection](https://docs.xpertai.cn/en/data/ontology/snapshot-and-projection.md): How UOSE publishes external resource metadata as versioned ontologies and projects them to runtime instance tables. - [Entity, Relationship, and Attribute Graph](https://docs.xpertai.cn/en/data/ontology/entity-graph.md): How the UOSE graph represents business objects and technical objects from different resources. #### Integrations - [Resource Types and Extension Model](https://docs.xpertai.cn/en/data/ontology/integrations/overview.md): Resource types supported by the UOSE system, unified adapter flow, and extensible access model. - [Semantic Model Resource](https://docs.xpertai.cn/en/data/ontology/integrations/semantic-model.md): Connect Xpert semantic models, Cubes, metrics, and dimensions to UOSE and provide analytical actions. - [SAP OData API Resource](https://docs.xpertai.cn/en/data/ontology/integrations/sap-odata.md): Sync SAP OData V2 and V4 services as ontology objects and support controlled read and write actions. - [Knowledge Base Resource](https://docs.xpertai.cn/en/data/ontology/integrations/knowledge.md): Sync xpert-pro GraphRAG knowledge bases as UOSE knowledge entity graphs. - [Database Resource](https://docs.xpertai.cn/en/data/ontology/integrations/xpert-database.md): Connect xpert-pro SQL DataSources to UOSE and provide metadata discovery and read-only database actions. - [Adapter Extension and Manifest Contract](https://docs.xpertai.cn/en/data/ontology/integrations/extensibility.md): How new resource types connect to UOSE through adapters, manifests, and capabilities schemas. #### Case Studies - [Ontology in Plugin Scenarios](https://docs.xpertai.cn/en/data/ontology/cases/plugin-scenarios.md): Learn how the Valve Business Workbench packages, publishes, reads, and operationalizes a domain ontology. ### Data and Analytics #### Quickstart - [Data Analytics Quickstart](https://docs.xpertai.cn/en/data/analytics/quick-start.md): Complete a first data analysis flow from data source to your first query. - [Data Sources](https://docs.xpertai.cn/en/data/analytics/data-sources.md): Create, test, bind, and maintain data sources used by data analysis. #### Semantic Model - [Semantic Models and Core Objects](https://docs.xpertai.cn/en/data/analytics/semantic-model/multidimensional-model-introduction.md): Understand the SQL and XMLA model types, their objects, lifecycle, and query boundaries. - [Create and Manage Semantic Models](https://docs.xpertai.cn/en/data/analytics/semantic-model/manage-semantic-model.md): Create, search, edit, publish, assign, and delete semantic models. - [Semantic Model Workspace](https://docs.xpertai.cn/en/data/analytics/semantic-model/semantic-modeling-workspace.md): Use the current workspace navigation for structure, cubes, dimensions, queries, quality checks, and publishing. - [Dimensions, Hierarchies, and Levels](https://docs.xpertai.cn/en/data/analytics/semantic-model/dimension-designer/dimension-designer.md): Define dimension paths, keys, and member previews in the semantic model workspace. - [Cubes, Fact Tables, and Measures](https://docs.xpertai.cn/en/data/analytics/semantic-model/multidimensional-dataset-designer/multidimensional-dataset-designer.md): Bind fact tables, maintain dimension relationships, create measures, and preview exposed fields. - [SQL Semantic Models](https://docs.xpertai.cn/en/data/analytics/semantic-model/sql-multidimensional-model.md): Configure fact tables, relationships, dimensions, and SQL queries for relational data. - [XMLA Multidimensional Models](https://docs.xpertai.cn/en/data/analytics/semantic-model/mdx-multidimensional-model.md): Discover and import remote cubes through XMLA, then validate read-only MDX and metric bindings. - [Dimension Member Retrieval](https://docs.xpertai.cn/en/data/analytics/semantic-model/dimension-member-retrieval.md): Preview and search members for bound dimension levels in the workspace. - [Semantic Model Assistant](https://docs.xpertai.cn/en/data/analytics/semantic-model/ai-assistant.md): Use the context-aware assistant to understand and edit the current model draft. #### Query Analysis - [Query Workspace](https://docs.xpertai.cn/en/data/analytics/semantic-model/query-lab.md): Run read-only SQL or MDX queries, review results, and inspect recent runs for a semantic model. - [Query Troubleshooting and Run Records](https://docs.xpertai.cn/en/data/analytics/semantic-model/query-log.md): Diagnose data analysis issues from query errors, model state, and run records. #### Metric Management - [Metric Management](https://docs.xpertai.cn/en/data/analytics/indicator-management/indicator-management.md): Manage metric drafts, certification, publishing, business domains, and execution. - [Create and Edit Metrics](https://docs.xpertai.cn/en/data/analytics/indicator-management/indicator-registration.md): Fill in the code, model, measure binding, dimensions, and filters in the current metric editor. - [Basic and Derived Metrics](https://docs.xpertai.cn/en/data/analytics/indicator-management/derived-indicator.md): Understand measure bindings for basic metrics and formulas for derived metrics. - [Metric Dimensions and Conditions](https://docs.xpertai.cn/en/data/analytics/indicator-management/qualification-condition.md): Configure free dimensions, member filters, time grains, and XMLA variables for metrics. - [Query Metrics](https://docs.xpertai.cn/en/data/analytics/indicator-management/indicator-application.md): Run published metrics and review the generated SQL or MDX query and result. - [Metric Measures and XMLA Bindings](https://docs.xpertai.cn/en/data/analytics/indicator-management/indicator-measure.md): Select measures, dimensions, and variables for a metric and generate an executable query. - [Metric Business Domains and Access](https://docs.xpertai.cn/en/data/analytics/indicator-management/indicator-business-domain.md): Assign published models and metrics to business domains and understand inherited access. - [Metric Certification and Publishing](https://docs.xpertai.cn/en/data/analytics/indicator-management/indicator-certification.md): Use certification and publishing to manage metric definitions and availability. - [Metric List and Filters](https://docs.xpertai.cn/en/data/analytics/indicator-management/indicator-market.md): Search the current metric list, filter by state, review status, and open metric actions. - [Metric and Semantic Model Assistant](https://docs.xpertai.cn/en/data/analytics/indicator-management/ai-assistant.md): Use the semantic model assistant to understand metric bindings, dimensions, and query results. ### Tutorial #### SAP and Resource Onboarding - [SAP BPC](https://docs.xpertai.cn/en/data/tutorial/sap-resource/sap-bpc.md): Connect SAP BPC data, enhance its model, and analyze reports. - [SAP BPC Consolidated Reports](https://docs.xpertai.cn/en/data/tutorial/sap-resource/sap-bpc-consolidated-reports.md): Build a financial consolidation report using SAP BPC models, indicators, and semantic enhancements. - [How to Analyze SAP BW Data Model](https://docs.xpertai.cn/en/data/tutorial/sap-resource/how-to-analyze-sap-bw-data-models.md): Analyze SAP BW data resources with a published ontology model. - [Analyze Data with a SQL Semantic Model and Generate a LiveArtifact](https://docs.xpertai.cn/en/data/tutorial/sap-resource/how-to-analyze-sql-data-models.md): Use a published SQL semantic-model resource to authorize an Assistant, simulate SQL actions, and run a governed LiveArtifact. - [SAP Procurement Operations Command Center](https://docs.xpertai.cn/en/data/tutorial/sap-resource/sap-procurement-operations-command-center.md): Connect a SAP OData resource, publish its ontology, authorize an Assistant, and generate a governed procurement dashboard. - [SAP BW Calendar Dimension](https://docs.xpertai.cn/en/data/tutorial/sap-resource/sap-bw-calendar-dimension.md): Configure reusable calendar dimensions and time hierarchies for SAP BW semantic models. #### Semantic Modeling and Analysis - [MDX](https://docs.xpertai.cn/en/data/tutorial/semantic-analysis/mdx.md): Analyze multidimensional model data with common MDX query patterns. - [Introduction to MDX](https://docs.xpertai.cn/en/data/tutorial/semantic-analysis/mdx-introduction.md): Understand MDX multidimensional queries through dimensions, members, and measures. - [Moving Average](https://docs.xpertai.cn/en/data/tutorial/semantic-analysis/moving-average.md): Calculate moving averages with MDX and validate time-series results. - [Using WASM Database for Analysis](https://docs.xpertai.cn/en/data/tutorial/semantic-analysis/analyze-with-wasm-database.md): Build tables and semantic models and run analysis queries with a WASM database. - [Intrinsic Member Properties](https://docs.xpertai.cn/en/data/tutorial/semantic-analysis/member-intrinsic-properties.md): Read hierarchy, parent-child, and member metadata with intrinsic member properties. ### Practices #### Default - [Semantic Analysis Best Practices](https://docs.xpertai.cn/en/data/practices/semantic-analysis.md): Recommended flow for using semantic model resources to analyze metric trends and Cube slices. - [SAP OData Operation Examples](https://docs.xpertai.cn/en/data/practices/sap-odata-execution.md): Use UOSE to read, create, update, and call operations on SAP OData Entity Sets. - [Knowledge Graph and GraphRAG Examples](https://docs.xpertai.cn/en/data/practices/knowledge-graph-rag.md): Use knowledge resources to bring document evidence and graph relationships into Agent context. - [Database Metadata Discovery Example](https://docs.xpertai.cn/en/data/practices/database-discovery.md): Use xpert_database resources to discover database structure and execute controlled read-only queries. - [Governance, Approval, and Audit Practices](https://docs.xpertai.cn/en/data/practices/governance-playbook.md): Practical guide for configuring policy, approval, and audit loops for UOSE resources and actions. - [Troubleshooting](https://docs.xpertai.cn/en/data/practices/troubleshooting.md): Troubleshooting paths for UOSE resource access, sync, ontology publishing, action discovery, and execution failures. ### Apps #### Default - [Plugin Apps](https://docs.xpertai.cn/en/data/apps/index.md): Learn what Plugin Apps are in UOSE, how they are grouped by business domain, and how to develop business Apps for UOSE. #### Production Manufacturing - [Contract BOM Intelligent Assistant](https://docs.xpertai.cn/en/data/apps/production-manufacturing/bom-document-intake.md): Use the official Contract BOM Intelligent Assistant to parse contract packages, maintain product profiles, build reusable reference libraries, and match contract products to historical PBOMs. - [Smart Maintenance](https://docs.xpertai.cn/en/data/apps/production-manufacturing/smart-maintenance.md): Use Smart Maintenance App to create reviewable maintenance work orders from natural-language reports, import service data, and complete review workflows in Workbench. #### Supply Chain - [Procurement Quote Comparison](https://docs.xpertai.cn/en/data/apps/supply-chain/procurement-quote-comparison.md): Use Procurement Quote Comparison App to parse procurement requirements and supplier quotes, then generate comparison results, risks, and recommendations. #### Sales and Service - [Sales Ontology](https://docs.xpertai.cn/en/data/apps/sales-and-service/sales-ontology.md): Use Sales Ontology App to run customer perception, reasoning, suggestion generation, scenario simulation, and action governance on sales business ontology. ### Reference #### Terms and Objects - [Ontology System Glossary](https://docs.xpertai.cn/en/data/reference/glossary.md): Display names, stable codes, and usage contexts for Data Xpert ontology features. - [Object Model](https://docs.xpertai.cn/en/data/overview/object-model.md): How external resources, sync jobs, ontology snapshots, entities, actions, policies, approvals, and audits fit together. ## Code ### Web #### Default - [Code Xpert](https://docs.xpertai.cn/en/code/web/index.md) - [Tasks](https://docs.xpertai.cn/en/code/web/tasks.md) - [Change Sets](https://docs.xpertai.cn/en/code/web/change-sets.md) - [Environments](https://docs.xpertai.cn/en/code/web/environments.md) #### Guides - [System Logger Configuration](https://docs.xpertai.cn/en/code/web/guides/system-logger.md) #### Git - [GitHub Configuration](https://docs.xpertai.cn/en/code/web/git/github.md) - [GitLab Configuration](https://docs.xpertai.cn/en/code/web/git/gitlab.md) - [Gitee Configuration](https://docs.xpertai.cn/en/code/web/git/gitee.md) - [Codeup Configuration](https://docs.xpertai.cn/en/code/web/git/codeup.md) #### Lark - [Building a Code Notification Bot (MyCoder)](https://docs.xpertai.cn/en/code/web/lark/index.md) ## OpenAPI Specs - [openapi.ai](/api/openapi.ai.json) - [openapi.sdk](/api/openapi.sdk.json) ## Optional - [Blog](https://xpertai.cn/blog/) > The links below point to documentation indexes. Follow each `/_llms/` index recursively until you reach documentation pages. ## Indexes - [English / AI (340 pages)](https://docs.xpertai.cn/_llms/en/ai.txt): Documentation for English / AI. - [English / AI / OpenAPI (Unmaintained) (59 pages)](https://docs.xpertai.cn/_llms/en/ai/open-api-unmaintained.txt): Documentation for English / AI / OpenAPI (Unmaintained). - [Simplified Chinese (426 pages)](https://docs.xpertai.cn/_llms/zh-hans.txt): Documentation for Simplified Chinese. - [Simplified Chinese / AI (340 pages)](https://docs.xpertai.cn/_llms/zh-hans/ai.txt): Documentation for Simplified Chinese / AI. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.