Oracle Fusion Setup and Configuration Registry (FSCR): Complete Windows Setup Guide for Oracle Fusion ERP 26D
Subtitle: How to use Oracle's AI-powered implementation skills for General Ledger setup, configuration planning, authentication and validation.
Author: Oracle Fusion ERP Technical & Functional Consultant
Category: Oracle Fusion Cloud ERP | Artificial Intelligence | ERP Implementation Automation
Suggested URL slug: oracle-fusion-setup-configuration-registry-fscr-windows-setup
Meta description: Learn how to set up Oracle Fusion Setup and Configuration Registry (FSCR) on Windows, configure secure OAuth authentication, and use AI-assisted workflows for Oracle Fusion ERP General Ledger implementation.
Target keywords: Oracle FSCR, Oracle Fusion AI, Fusion Setup and Configuration Registry, Oracle Fusion ERP 26D, AI-driven ERP implementation, Oracle General Ledger automation, Oracle AI Agent Studio.
1. Introduction
Oracle Fusion Cloud ERP implementations traditionally require significant effort from functional consultants, technical consultants and solution architects. Activities such as reviewing business requirements, identifying setup dependencies, preparing configuration workbooks, sequencing implementation tasks, validating setup and documenting test results can consume considerable project time.
On October 26, 2026, Oracle announced the Oracle Fusion Setup and Configuration Registry (FSCR), a public GitHub repository designed to make Oracle Fusion Cloud Applications setup and configuration knowledge accessible to AI agents through reusable skills and reference workflows.
FSCR introduces an AI-assisted approach to implementation by organizing Oracle Fusion product knowledge, setup dependencies, configuration guidance, execution workflows and validation practices into a structured repository.
Instead of relying exclusively on static implementation documents and manually prepared checklists, implementation teams can use compatible AI assistants and coding agents to help transform business requirements into implementation plans and supported configuration activities.
Official repository: https://github.com/oracle/Fusion-Setup-Configuration-Registry
Oracle announcement: https://www.oracle.com/news/announcement/ai-world-oracle-introduces-ai-agent-ready-fusion-applications-setup-and-configuration-to-speed-implementations-2026-10-26/
This article explains the architecture, Windows installation approach, OAuth authentication requirements and a practical General Ledger implementation scenario.
2. What is FSCR?
FSCR stands for Fusion Setup and Configuration Registry.
It is an Oracle-maintained public GitHub repository containing sample AI skills, scripts, reference knowledge and implementation workflows for Oracle Fusion Cloud Applications.
Its objective is to help implementation teams apply reusable, product-aligned knowledge when planning, configuring and validating Oracle Fusion environments.
FSCR is designed to support workflows such as:
Translating business requirements into setup activities.
Identifying configuration prerequisites and dependencies.
Preparing implementation runbooks.
Organizing setup and configuration tasks.
Supporting approved configuration operations through available interfaces.
Validating configuration results and investigating errors.
Preserving project artifacts and implementation decisions across sessions.
Extending reusable skills with organization-specific implementation methodologies.
The actual level of automation depends on the individual skill, its execution mode, available integrations, environment permissions and implementation completeness.
Important distinction: FSCR is a separate GitHub project. It is not a setup page that can simply be enabled inside Oracle Fusion ERP or AI Agent Studio.
3. FSCR architecture and repository structure
The repository is organized into logical layers, allowing implementation skills and supporting technical services to be maintained separately.
| Repository folder | Purpose |
|---|---|
router/ | Classifies implementation requests and directs work to relevant skills. |
core/ | Contains foundational technical services, including authentication, REST clients, diagnostics and data-loading utilities. |
shared/ | Provides cross-functional implementation planning, assessment, validation and methodology skills. |
pillars/ | Organizes domain-specific skills for ERP, HCM, SCM and CX. |
knowledge/ | Stores reference models, dependency information, catalogs and reusable implementation knowledge. |
schemas/ | Defines structured contracts for skills and implementation artifacts. |
governance/ | Contains contribution standards, review practices and naming conventions. |
project/ | Stores project-specific state, implementation outputs, decisions, exports and blueprints. |
How the layers work together
A typical implementation request follows this conceptual sequence:
The implementation router classifies the business objective.
Relevant shared, core and functional skills are identified.
The workflow gathers the required inputs and configuration context.
The applicable skill determines its execution mode and prerequisites.
The workflow prepares the implementation plan or performs an approved action.
Validation checks the result and records any exceptions.
Project artifacts preserve the work for future sessions.
This structure supports repeatability and traceability instead of depending entirely on an AI conversation's history.
Repository architecture and workflow guidance: https://github.com/oracle/Fusion-Setup-Configuration-Registry
4. Prerequisites for setting up FSCR on Windows
Before installing FSCR, confirm that the intended Oracle Fusion environment and local development tools meet the documented requirements.
Oracle Fusion environment
The repository's current README specifies Oracle Fusion Applications Release 26D with the October 16, 2026 weekly maintenance pack, or a qualifying higher release or maintenance pack.
Verify the requirement against the current README before connecting to a client environment.
Software prerequisites
| Component | Requirement or purpose |
|---|---|
| Windows 10/11 or a supported Windows workstation | Local development environment |
| Git for Windows | Repository download and version management |
| Python | Repository-provided automation scripts |
| Recommended Python baseline | Python 3.11 or 3.12 |
| Minimum documented compatible Python version | Python 3.10 or newer |
| Compatible AI assistant or coding agent | Loads and uses the repository's skills |
| Oracle Fusion account | Authorized access to the intended environment |
| Identity Domain administrator support | Required when the user cannot create or configure OAuth applications |
Download Git from https://git-scm.com/download/win.
Download Python from https://www.python.org/downloads/windows/.
Having access to Oracle AI Agent Studio does not automatically mean the local FSCR environment is installed or authenticated. The repository must be configured independently, and a compatible assistant workflow must be available.
5. Step-by-step FSCR installation on Windows
Step 1: Verify Git and Python
Open Windows PowerShell and run:
git --version
python --version
py --listIf Git is unavailable, install Git for Windows.
If Python is unavailable, install a supported version. For example, Python 3.11 or 3.12 is a suitable starting point.
Do not change system-wide environment settings unnecessarily. If PowerShell cannot find Python, try:
py -3.11 --versionStep 2: Clone the official repository
Create a working directory:
New-Item -ItemType Directory -Force C:\OracleAI
Set-Location C:\OracleAIClone the official Oracle repository:
git clone https://github.com/oracle/Fusion-Setup-Configuration-Registry.gitOpen the repository:
Set-Location .\Fusion-Setup-Configuration-RegistryCheck the working tree:
git statusRead the main documentation and repository instructions:
Get-Content .\README.md
Get-Content .\AGENTS.mdThe repository should now be available locally at:
C:\OracleAI\Fusion-Setup-Configuration-Registry
If the directory already exists, inspect its status and local changes before updating it.
Step 3: Create a Python virtual environment
Use a separate virtual environment to isolate repository dependencies from other Python projects.
py -3.11 -m venv .venvActivate the environment:
.\.venv\Scripts\Activate.ps1Verify Python and pip:
python --version
python -m pip --versionIf PowerShell blocks activation, you can activate the environment from Command Prompt:
.venv\Scripts\activate.batDo not install packages indiscriminately. Review the selected workflow's instructions and install only the dependencies it actually requires.
Step 4: Read the onboarding skill
The repository identifies the onboarding skill as the starting point for setup and authentication questions.
Onboarding documentation:
Read the skill instructions and the associated IAM and authentication references before configuring a Fusion connection.
Step 5: Identify the implementation entry point
For implementation work, the repository directs users to the Implementation Router.
Implementation Router:
https://github.com/oracle/Fusion-Setup-Configuration-Registry/tree/main/router/implementation-router
The router should be used to classify the objective and identify the applicable skills. Avoid bypassing it by manually executing a REST call or script without the workflow's prerequisites and authorization checks.
6. Configure secure OAuth authentication
Authentication is a critical part of connecting FSCR to Oracle Fusion Cloud Applications.
FSCR's onboarding documentation describes a public OAuth client, browser-based authorization, PKCE and environment enrollment.
The steps below summarize the intended process. Follow the current repository's exact instructions for your environment, including callback settings and service scopes.
Step 1: Open Oracle Identity Domains
Sign in to the OCI console using an authorized administrator account.
Navigate to:
Identity & Security → Domains
Open the Identity Domain associated with the Oracle Fusion Applications environment you intend to access.
Step 2: Create a public OAuth client
Follow the repository's illustrated IAM setup guide:
The documented setup uses a Mobile Application client.
Create an application with a clear name, such as FSCR-DEV, and configure its OAuth settings according to the guide.
For the documented local PKCE flow, the callback is:
http://127.0.0.1:8765/oauth/callbackRegister the exact callback required by the current guide. Do not substitute a different URL or enable unrelated OAuth grant types.
Step 3: Record the correct Client ID
After creating the application, locate its OAuth configuration.
Record the OAuth Client ID from the OAuth configuration's General Information section.
Do not confuse this value with the separate Application ID.
Enable the documented authorization-code grant and PKCE configuration. A public client should not require you to embed a client secret in the local configuration.
Step 4: Configure required resource scopes
The IAM guide describes resources for Fusion and associated services, including Oracle Applications Cloud and other service resources.
Use the exact resource and scope values available in your Identity Domain and required by your selected workflow.
Do not copy placeholder strings or guess scope values from another environment.
Step 5: Populate the environment properties
The repository identifies this configuration file:
core/auth/fusionEnv.properties
Use the current repository's template and instructions to populate the environment name, Fusion host, Client ID, callback and required service scopes.
Before saving the file:
Confirm the Fusion URL uses HTTPS.
Verify the Client ID.
Match the registered callback exactly.
Configure only the scopes required by the intended workflow.
Keep credentials, secrets and tokens out of the file.
Ensure the file is not committed to version control.
Avoid placing customer data, production configuration values or credentials in tracked repository files.
Step 6: Complete first-time environment enrollment
Follow the repository's PKCE login flow documentation:
The documented flow includes environment enrollment, browser authorization, token acquisition and token reuse through the authentication workflow.
The repository identifies the local trust configuration at:
~/.fusionaim/oauth-trust.json
On Windows, the home-directory notation resolves relative to the user account running the workflow.
Do not manually create or edit trust records or token files to bypass authentication checks.
Step 7: Validate access
Use the authentication skill and its prescribed workflow to verify that the selected environment is recognized and authorization succeeds.
If authentication fails, investigate:
Incorrect OAuth Client ID.
Inactive or improperly configured application.
Callback URL mismatch.
Missing resource scopes.
Missing application assignment or consent.
Insufficient Fusion roles or data access.
Incorrect Fusion host or environment enrollment.
Successful login does not mean that every ERP operation is authorized.
7. Applying FSCR to Oracle Fusion General Ledger
A practical first use case is General Ledger implementation planning.
Consider an organization implementing Oracle Fusion Cloud ERP across the United States, United Kingdom and Poland. The project requires a defined ledger strategy, chart of accounts, accounting calendar, legal entities, balancing rules and appropriate accounting controls.
Traditionally, consultants collect requirements, review the existing setup, identify prerequisites, prepare Functional Setup Manager activities and document the implementation sequence.
With FSCR, an implementation team can use the router and applicable skills to organize this work into a structured, reusable project workflow.
Step 1: Capture the business requirements
Start by defining:
Countries and legal entities in scope.
Primary and secondary ledger requirements, where applicable.
Ledger currencies and accounting calendars.
Chart of accounts segments and value sets.
Legal entity and balancing-segment relationships.
Accounting and subledger requirements.
Reporting, reconciliation and statutory requirements.
Security and environment constraints.
Requirements must be confirmed with the functional owner. AI-generated assumptions should not be treated as approved design decisions.
Step 2: Identify setup dependencies
The assessment should determine the sequence of required configuration activities.
For example:
| Setup area | Assessment objective |
|---|---|
| Enterprise structures | Confirm legal entities and associated organizations |
| Chart of accounts | Review segments, value sets and segment values |
| Accounting calendar | Confirm periods and accounting-year requirements |
| Ledger configuration | Confirm currency, calendar, chart of accounts and ledger options |
| Accounting configuration | Identify required accounting options and dependencies |
| Subledger integration | Review the accounting flow into General Ledger |
| Security | Confirm roles and permitted setup operations |
| Validation | Define expected results and reconciliation tests |
The precise dependency sequence must be verified against the relevant Fusion release and implementation requirements.
Step 3: Generate an implementation runbook
Use a compatible AI assistant to read the repository's AGENTS.md and Implementation Router skill, then request a General Ledger assessment.
Example prompt:
Prepare a General Ledger implementation assessment for Oracle Fusion Cloud ERP 26D. Identify the enterprise structures, ledger configuration, accounting calendar, currencies, chart of accounts, legal entities, balancing rules, accounting options and setup dependencies. Produce a dependency-aware implementation plan, configuration workbook, validation checklist and unresolved-decision register. Begin with read-only assessment and do not modify Fusion configuration.
The workflow should identify which activities are advisory, assisted, automated or hybrid.
Do not assume that every proposed GL activity has an executable skill. If a required skill or approved execution path is missing, document the limitation and use the appropriate supported implementation process.
Step 4: Validate the configuration plan
Before execution, review the plan for:
Completeness of requirements.
Correct setup sequence.
Chart of accounts consistency.
Ledger and legal entity relationships.
Accounting and reporting implications.
Access permissions.
Required tests and reconciliation evidence.
Outstanding business decisions.
Obtain functional and technical approval before proceeding to any operation that changes the target environment.
8. General Ledger assessment prompt
The following prompt is a reusable starting point for implementation consultants.
Read the FSCR repository instructions and the
Implementation Router skill.
Classify my request as an Oracle Fusion Cloud ERP
General Ledger implementation assessment.
Identify the relevant skills and required inputs.
Prepare:
1. Requirements and assumptions register.
2. Enterprise structure assessment.
3. Chart of accounts and value set review.
4. Ledger setup dependency matrix.
5. Configuration sequencing plan.
6. Validation and reconciliation checklist.
7. Security and access prerequisites.
8. Risks, unresolved decisions and blockers.
Separate Oracle-documented behavior from assumptions
and implementation recommendations.
Start in read-only assessment mode.
Do not submit setup imports, modify Fusion setup,
or execute production operations.This prompt guides the intended work; it does not itself install a skill or guarantee that every requested output can be generated automatically.
9. Project workspace and implementation continuity
One useful design principle in FSCR is that project continuity should be maintained through saved artifacts rather than relying exclusively on chat history.
The repository describes a workspace organized around project-specific artifacts, exports, baselines, decisions and blueprints.
For a GL implementation, a project may maintain:
Business requirements and scope.
Setup dependency analysis.
Chart of accounts design.
Ledger configuration decisions.
Functional Setup Manager export artifacts.
Configuration workbooks.
Validation results.
Issue and decision registers.
Runbooks and execution records.
The repository's instructions identify project/{project_id}/state/project-state.json as part of the project-state approach.
Keep implementation-specific content within the appropriate project workspace. Do not store credentials, tokens or private keys in project files, even when those files are excluded from version control.
Exports can contain sensitive configuration data, so protect them using the organization's data-handling and access-control standards.
10. FSCR versus Oracle AI Agent Studio
FSCR and Oracle AI Agent Studio serve different purposes.
| Capability | FSCR | Oracle AI Agent Studio |
|---|---|---|
| Primary purpose | Reusable setup and implementation skills | Create, extend, test and manage Fusion AI agents |
| Main content | Implementation workflows, reference knowledge and scripts | Agent instructions, tools and supported agent capabilities |
| Operating context | Repository and compatible assistant workflow | Fusion's supported agent platform |
| Customization | Project-specific skills and implementation artifacts | Custom agents and supported extensions |
| Authentication | Configured for the authorized Fusion environment | Governed by the platform's supported security and access controls |
The two can complement each other, but FSCR skills are not automatically imported into AI Agent Studio merely because the user has access to both.
Any integration between them must use a supported, documented mechanism.
11. Security and governance considerations
AI-assisted configuration does not remove the need for implementation governance.
Recommended controls
Use non-production environments first. Validate the workflow in development or test before considering production operations.
Apply least privilege. Use dedicated accounts with only the permissions needed for the selected activity.
Protect OAuth configuration. Never publish credentials, private keys, tokens or customer-specific configuration in GitHub.
Review generated changes. Inspect configuration payloads, setup requests, imports and generated artifacts before execution.
Preserve auditability. Record the target environment, intended action, approval, execution status and validation evidence.
Follow the active workflow. Do not bypass missing skill steps by substituting direct REST calls, loaders or browser actions.
Use explicit approval gates. Review the exact target, operation and payload before performing high-impact changes.
Check repository updates. Review changes and dependencies before updating a local implementation environment.
FSCR is separately released sample and reference material, not a built-in Fusion product feature covered by standard Fusion Cloud product support. Users remain responsible for authorized access, validation and safe execution.
12. Current limitations and practical considerations
FSCR offers an implementation framework, but it should not be treated as a completely autonomous ERP implementation product.
Important limitations include:
Skill completeness: The repository is a scaffold containing sample skills, scripts and reference material. Not every possible implementation activity necessarily has a complete executable workflow.
Environment requirements: The documented Fusion release and maintenance-pack requirements must be checked before connecting.
Authentication dependencies: OAuth registration, scopes, user permissions and environment enrollment must be configured correctly.
Execution permissions: A successful login does not guarantee authorization for setup changes, imports or data access.
Functional decisions: Accounting design, statutory requirements and business approvals still require qualified implementation review.
AI output quality: Generated plans and recommendations must be checked against official product documentation and project requirements.
Operational risk: Configuration changes, imports and scheduled jobs can have significant downstream effects. Follow the relevant skill's execution and approval controls.
Support model: FSCR's public repository is separate from the standard Fusion Cloud product-support offering. Review its current license, documentation and repository guidance.
13. Recommended adoption strategy
For implementation teams, a staged approach is more appropriate than attempting full automation immediately.
| Stage | Objective | Expected outcome |
|---|---|---|
| Stage 1 | Repository and authentication setup | Local FSCR environment and verified authorized connection |
| Stage 2 | Read-only assessment | Requirements, prerequisites and dependency analysis |
| Stage 3 | Assisted planning | Configuration workbook, runbook and validation checklist |
| Stage 4 | Controlled testing | Tested workflow and reviewed configuration artifacts |
| Stage 5 | Approved execution | Supported configuration operations with appropriate controls |
| Stage 6 | Validation and documentation | Reconciled results, exception records and implementation evidence |
Start with a narrow use case, such as GL setup assessment, before expanding to other Financials, Procurement, SCM or Fixed Assets activities.
Measure results through implementation effort, defect rates, configuration consistency, documentation completeness and validation outcomes rather than assuming that AI automation automatically produces savings.
14. Conclusion
Oracle Fusion Setup and Configuration Registry represents a new approach to applying AI in Oracle Fusion Cloud implementation projects.
By organizing product knowledge, setup dependencies, execution workflows and validation practices into reusable skills, FSCR can help implementation teams structure repetitive work and make their delivery processes more consistent.
For Oracle Fusion ERP consultants, a sensible starting point is to install the repository locally, complete the documented authentication process, run a read-only General Ledger assessment and validate the generated implementation plan.
The long-term opportunity is not simply to automate setup screens. It is to combine reusable implementation knowledge, controlled execution, human expertise and verifiable outcomes into a more efficient ERP delivery model.
The key principle is simple: use AI to accelerate implementation work, while keeping security, functional ownership, validation and approval at the center of every configuration decision.
References and further reading
Oracle FSCR repository: https://github.com/oracle/Fusion-Setup-Configuration-Registry
Oracle announcement — AI-ready Fusion setup and configuration: https://www.oracle.com/news/announcement/ai-world-oracle-introduces-ai-agent-ready-fusion-applications-setup-and-configuration-to-speed-implementations-2026-10-26/
FSCR onboarding documentation: https://github.com/oracle/Fusion-Setup-Configuration-Registry/tree/main/core/getting-started/onboarding
IAM client application setup: https://github.com/oracle/Fusion-Setup-Configuration-Registry/blob/main/core/getting-started/onboarding/references/iam-client-application-setup.md
PKCE login flow: https://github.com/oracle/Fusion-Setup-Configuration-Registry/blob/main/core/getting-started/onboarding/references/pkce-login-flow.md
Implementation Router: https://github.com/oracle/Fusion-Setup-Configuration-Registry/tree/main/router/implementation-router
Oracle Fusion Functional Setup Manager documentation: https://docs.oracle.com/en/cloud/saas/applications-common/26d/oafsm/index.html
Editorial note: Verify repository instructions, release requirements and linked paths before publication because FSCR is actively maintained. Installation commands and prompts in this article are practical examples; actual execution depends on the current repository workflow and authorized environment.
