Requirement: Create a CSV table from SharePoint List using Power Automate.
Initially Create SharePoint list called EmployeeDetails list, and by using the item create a CSV table.

Power Automate create a CSV table from SharePoint List
In Power Automate, select the Manually triggered Flow like below
- Click on + create from Home Page
- Click on Instant Flow
- Provide Name to the flow
- Click on Manually Trigger a flow
- Click on Create button

Now get the items from the SharePoint list, so click on the Next step and select Get Items action.
Then provide the site address and list name and also set the Top count as 100 as per requirement.

To create a CSV table
To create a CSV table, click on the Next step and select Create CSV table action.
Then in From add the value from the dynamic content, and in column change the Automatic to custom, then map the value from the dynamic content.

Now click on Save and Run the flow manually to see the result in the output of create CSV table.

This is an example of MS Flow creating a CSV table from the SharePoint list.
