Most business processes start inside an Excel spreadsheet. But as teams grow, relying on spreadsheets to track inventory, tasks, or projects often leads to locked files, accidental overwrites, and formatting headaches.
Converting your Excel data into Microsoft Dataverse and Power Apps gives your team a clean, multi-user web and mobile app that keeps your information structured, safe, and easily accessible.
Here is a practical guide to guide you through taking a spreadsheet and turning it into a custom app.
Step 1: Clean Up and Structure Your Spreadsheet
Before uploading your data into Power Apps, spending a few minutes organizing your Excel file will save you time later.
- Separate Core Tables: Break out unrelated items into separate sheets or tables.
- Remove Static Summaries: Remove pivot tables or charts. You can recreate dynamic charts and summaries easily inside Power Apps later.
- Isolate Formulas: Keep raw values , but remove calculated total columns. You will create live calculated fields inside your app backend instead.
Step 2: Set Up Your App Container and Tables
Instead of creating standalone app files, build your app inside a Solution container. This makes it easy to manage, edit, and move your app in the future.
1. Create a Solution Container
In Power Apps, go to Solutions and create a new container for your project. Give it a clear prefix so all new tables and fields are easy to spot.
2. Define Your Table Schema and Choice Columns
- Choice Columns: Convert plain text columns with repeating values into Choice fields to avoid typos.
- Lookup Relationships: Replace plain text references with Lookup columns. For instance, instead of typing a supplier’s name into the product table, turn that column into a Lookup that links directly to your main table.
3. Create Keys for Lookup Matching
If your Excel sheet relies on names or IDs, add an Alternate Key to those target tables. This tells Power Apps how to automatically match incoming Excel text to the right record during import.
Step 3: Import Excel Data using Dataflows
For sheets with hundreds of rows, importing your data through Dataflows ensures everything maps cleanly into your new tables without breaking links.
- Open Dataflows inside your solution container and upload your Excel file.
- Choose Load to Existing Table and select the tables you set up in Step 2.
- Map your Excel columns to your new fields.
- Use the Keys you created in the previous step to map text columns directly to your Lookup fields.
- Run the dataflow to import all your historical rows cleanly.
Step 4: Recreate Calculations with Formula Columns
To ensure calculations update in real time and cannot be accidentally edited or erased, use Formula Columns in your backend database instead of carrying over Excel formulas.
Why this helps:
- Instant Updates: Updates automatically whenever stock numbers or prices change.
- Data Accuracy: Prevents team members from manually changing calculated numbers.
- Speed: Runs quietly in the background without slowing down your app.
Step 5: Generate Your App and Add Modern Custom Views
Now that your data is structured, you can generate your user interface automatically and refine it with simple visual tools.
- Auto-Generate the App: Click Create an App directly from your main table. Power Apps automatically generates a Model Driven App with responsive screens for searching, editing, and adding records.
- Link Related Forms: Set up your forms so selecting a parent record automatically displays a list of all related items.
- Use Built-in AI Queries: Allow users to search data using plain language (e.g., “Show me all items with quantity higher than 100″).
- Build Custom Pages: Add custom screens using built-in AI prompts to recreate interactive elements—such as live matrix views or pivot-style tables—directly inside your app.
Quick Comparison: Excel vs. Power Apps
| Feature | Excel Spreadsheet | Power App |
| Multi-User Access | File locking and “Read-Only” warnings | Multiple people can edit simultaneously |
| Data Connections | Unenforced text links across tabs | Secure, linked tables |
| Calculations | Formulas vulnerable to accidental deletion | Server-side automatic formula fields |
| User Interface | Grid rows and raw numbers | Responsive web and mobile app interface |
By following these simple steps, you can turn flat spreadsheets into a secure, easy-to-use business app tailored to your team’s workflow.
Check out this Excel to Power Apps Tutorial by Reza Dorrani to see the full conversion process in action.