How to create a function file and automatically combine files in Power BI - Part 1

When automatically combining multiple files in Power BI, it's crucial to have a sample file that serves a template for transforming and combining files.

The tutorial three steps:

1. Create a sample file
2. Parametise the sample file
3. Create a reference to the parameter to serve as the function file

Power BI,Power Query,Automation,Combine files,Data Engineering,ETL,