I want to create a data table for all products with todays list price and selling price

Summary:

I want to create a data table for all products with todays list price and selling price so that I can export the records from this data table to an sftp server. We already have utility function to calculate the price based on product, customer, qty and date. So I can write a bml function to do that and use bmql to insert the rows into data table. My question is how I call this bml function/script so that every night this data table is refreshed. I am new to CPQ. Please let me know.

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