Good morning, brilliant and generous people!

I am looking for help for the following:

I have the file Employeea.xls that has the macro "CombineAllDays". [This Macro copies the data from all the sheets in the workbook, creates a new sheet called "Master", and pastes the copied data in there.]

I have GetData.xls file that opens Employeea file, copies the data from "Master" sheet in Employeea file and pastes it into a sheet called "Retrieved Data" in the GetData file.

Question: How can I get "GetData" macro to run "CombineAllDays" macro in Employeea file first after opening the workbook and before copying the data?

Thank you in advance for any help. Enjoy your Sunday!