TypeError: 'Table' object is not callable

[buran]

from tkinter import *
 
# Create Window Object
window = Tk()
# Define table contents (each row/column)
l1 = Label(window, text="Name")
l1.grid(row=0, column=0)
 
l2 = Label(window, text="Monthly Income")
l2.grid(row=1, column=0)
 
l3 = Label(window, text="Monthly Budget")
l3.grid(row=2, column=0)
 
l4 = Label(window, text="Monthly Expenses")
l4.grid(row=3, column=0)
 
# Define Entries
name_text = StringVar()
e1 = Entry(window, textvariable=name_text)
e1.grid(row=0, column=1)
 
Monthly_Income_text = StringVar()
e2 = Entry(window, textvariable=Monthly_Income_text)
e2.grid(row=0, column=2)
 
Monthly_Budget = StringVar()
e3 = Entry(window, textvariable=Monthly_Budget)
e3.grid(row=0, column=3)
 
Monthly_Expenses = StringVar()
e4 = Entry(window, textvariable=Monthly_Expenses)
e4.grid(row=0, column=4)
 
# Define ListBox
list1 = Listbox(window, height=35, width=35)
list1.grid(row=2, column=0, columnspan=2)
 
# Attach scrollbar to the list
sb1 = Scrollbar(window)
sb1.grid(row=2, column=2, rowspan=6)
 
list1.configure(yscrollcommand=sb1.set)
sb1.configure(command=list1.yview)
 
# Define buttons
b1 = Button(window, text="View All", width=12)
b1.grid(row=2, column=3)
 
b2 = Button(window, text="Search Entry", width=12)
b2.grid(row=3, column=3)
 
b3 = Button(window, text="Add Entry", width=12)
b3.grid(row=4, column=3)
 
b4 = Button(window, text="Update Selected", width=12)
b4.grid(row=5, column=3)
 
b5 = Button(window, text="Delete Selected", width=12)
b5.grid(row=6, column=3)
 
b6 = Button(window, text="Close", width=12)
b6.grid(row=7, column=3)
 
window.mainloop()

that is what your gui looks like
   

Please note that this is based on your code, but in fact it can be written much better, e.g. iIt would be better to create using OOP approach.

I would recommend reading https://anzeljg.github.io/rin2/book2/240...index.html
IT IS VERY OUTDATED TUTORIAL and a lot has changed, but still it's one of the most comprehensive tutorials on tkinter