is making reports using stored procedures is good practice or using expression rule ?? which is best and why?

Hi Siddhant, it totally depends upon the use case. You need to understand the use of stored procedure. I would use expression rule to get the data for my report . I would not use stored procedure untill it's much needed.

There is already a running thread to this. Do not create multiple threads for the same question - https://community.appian.com/discussions/f/reports/24271/is-making-reports-using-stored-procedures-is-good-practice-or-using-expression-rule-which-is-best-and-why