Copilot Data & Privacy Issues

How to Build a Custom Company Copilot for SharePoint and OneDrive Data

Amos Gikunda Oct 1, 2026 868 views

Question details

The user wants to develop a dedicated internal Copilot capable of answering questions based on ticket files stored in SharePoint and OneDrive while retaining conversation history.

How to Build a Custom Company Copilot for SharePoint and OneDrive Data

Product: Microsoft Copilot / Azure AI
Device & OS: not provided
Scenario: Developing a custom enterprise AI assistant to index organizational HTML or DOCX documents for quick retrieval and question-answering.
Observed behavior: Requires advanced architectural, data access, and licensing guidance from Microsoft Azure and Copilot experts.

Before you start

Before planning custom development, ensure you have administrative access to your Microsoft 365 tenant and a clear understanding of your organization's Azure AI Studio licensing requirements.

Solution 1Recommended

Consult Microsoft Q&A for Azure AI Architecture Guidance

Because building a custom Copilot involves complex Azure integrations and data access configurations, the best first step is to consult system architects on the Microsoft Q&A portal.

Building a custom AI solution that connects specifically to internal SharePoint and OneDrive data requires careful planning regarding security, indexing, and Microsoft licensing.

Microsoft's official forums are monitored by Azure AI Services engineers who can provide tailored recommendations on the best technical path.

Navigate to the Microsoft Q&A portal

Open your web browser and go to the official Microsoft Q&A website.

Draft your architecture question

Click the 'Ask a question' button. Explain that you need to build a Copilot to index HTML and DOCX ticket files stored in SharePoint/OneDrive and retain conversation history.

Apply necessary tags

Add the specific tags 'Azure AI Services' and 'Microsoft Copilot' to your post to route it to the correct specialized experts.

Submit and review solutions

Post your question. Experts will reply with the appropriate architecture options (such as using Azure OpenAI with Cognitive Search) and outline the required licensing.

Consult Microsoft Q&A for Azure AI Architecture Guidance

Include Licensing Queries: Be sure to mention your current Microsoft 365 enterprise plan in your post so experts can advise if you need additional Copilot Studio or Azure resource licenses.

Solution 2

Explore Microsoft Copilot Studio for Low-Code Implementations

For a simpler, low-code approach to pointing a Copilot at company data, Microsoft Copilot Studio is often the recommended enterprise path.

Free Microsoft Office alternative

Experience Smart Document Management with WPS Office

While building custom Azure AI solutions for SharePoint requires significant enterprise investment, you can still improve your team's daily productivity with a lightweight, AI-empowered office suite. WPS Office offers native WPS AI capabilities to help you instantly analyze, summarize, and rewrite your DOCX files locally, providing an efficient alternative for document-heavy workflows.

1. Install WPS Office: Download and install the free WPS Office suite from the official website.
2. Open your ticket files: Open your exported HTML, DOCX, or PDF ticket documents directly within the unified WPS interface.
3. Activate WPS AI: Click the WPS AI icon in the toolbar to instantly generate summaries or chat with your document without needing a custom SharePoint setup.

Seamless compatibility with Microsoft Office formats (DOCX, XLSX, PPTX).Built-in WPS AI for intelligent document summarization and content generation.Lightweight software architecture that consumes minimal system resources.Free to use with comprehensive tools for PDF editing and file conversion.

microsoft office alternative - wps office

Frequently Asked Questions

Can I use standard Copilot for Microsoft 365 to search my company's SharePoint?

Yes, if you have a Copilot for Microsoft 365 license, the standard Copilot can search and reason over data you already have permission to access in SharePoint and OneDrive without needing custom Azure development.

What file types can a custom Copilot index from SharePoint?

Using Azure AI Search or Copilot Studio, you can typically index a wide variety of text-based formats including HTML, DOCX, PDF, XLSX, and TXT files.

Are there licensing costs for building a custom Copilot via Azure AI?

Yes. Custom development incurs usage-based costs for Azure resources like Azure OpenAI and Azure AI Search. Alternatively, using Copilot Studio requires specific tenant and user licenses.

Does Microsoft Copilot retain conversation history for internal users?

Standard enterprise Copilot interactions offer commercial data protection, meaning prompts are not saved to train foundational models. However, if you build a custom bot via Azure AI Studio, you can configure your own conversation retention policies in the backend.

Microsoft Copilot Issues