Write a Python file in the same folder where this is saved and return column and result

when i create new report its shows that Write a Python file in the same folder where this is saved and return column and result. which file i have to modify??

Check Report folder created under GYM Management System app

here It is

1 Like

gym_revenues.py file
Here, code of file

# For license information, please see license.txt

from __future__ import unicode_literals
import frappe

def execute(filters=None):
	columns, data = [], []
	return columns, data

One thing I could observe was you are adding gym management feature to ERPNext itself!
That’s great!
Do send a PR when you feel it is ready
Keep committing to your own fork as you progress in learning and development.

Refer other reports for how columns and data is populated.

e.g.
https://github.com/frappe/erpnext/blob/develop/erpnext/hr/report/employee_birthday/employee_birthday.py