Power BI SSRS

Hi All,

I am recreating SSRS reports to Power BI which will be consumed through SharePoint site.

In one report I have to pass 3 parameters dynamically. Out of 3, 2 parameters are with fixed values and third is username.

A     F       [email protected]

B      G      [email protected]

A     F       [email protected]

B      G      [email protected]

Currently I am using excel file to pass all the 3 parameters. 

What I want is 2 parameters will be with fixed values and 3rd one I can change in excel file so that I have update only user name column instead of all the 3 columns.

How can I achieve this? Thanks