Exporting table from PBI causes calculated column DAX loss - please help

Hi,

I'm trying to export a table from one PBI report to Excel or a .csv, in order to import it into a different report. The problem I'm encountering is that exporting the table gives only the values in the cells and none of the DAX formulas. This is a major issue as I need those formulas to be used in the second report - the values by themselves are useless to me. I have tried copying and pasting the whole table between the two reports (gives a "table is too large" error message) and using DAX studio and PBI's Export feature (only gives me the values and not the formulas). How can I export the table, retain the formulas, and then import it into the second report?

Thanks for your help.