fix: Group GLs by account for TB generation

(cherry picked from commit f894c6d275)
(cherry picked from commit 416d9bce2c)

erpnext/accounts/report/financial_statements.py

@@ -9,6 +9,7 @@ import re
 
 import frappe
 from frappe import _
+from frappe.query_builder.functions import Sum
 from frappe.utils import add_days, add_months, cint, cstr, flt, formatdate, get_first_day, getdate
 from pypika.terms import ExistsCriterion
 
@@ -428,6 +429,7 @@ def set_gl_entries_by_account(
 	root_type=None,
 	ignore_closing_entries=False,
 	ignore_opening_entries=False,
+	group_by_account=False,
 ):
 	"""Returns a dict like { "account": [gl entries], ... }"""
 	gl_entries = []
@@ -459,6 +461,7 @@ def set_gl_entries_by_account(
 				root_type,
 				ignore_closing_entries,
 				last_period_closing_voucher[0].name,
+				group_by_account=group_by_account,
 			)
 			from_date = add_days(last_period_closing_voucher[0].period_end_date, 1)
 			ignore_opening_entries = True
@@ -473,6 +476,7 @@ def set_gl_entries_by_account(
 		root_type,
 		ignore_closing_entries,
 		ignore_opening_entries=ignore_opening_entries,
+		group_by_account=group_by_account,
 	)
 
 	if filters and filters.get("presentation_currency"):
@@ -495,21 +499,29 @@ def get_accounting_entries(
 	ignore_closing_entries=None,
 	period_closing_voucher=None,
 	ignore_opening_entries=False,
+	group_by_account=False,
 ):
 	gl_entry = frappe.qb.DocType(doctype)
 	query = (
 		frappe.qb.from_(gl_entry)
 		.select(
 			gl_entry.account,
-			gl_entry.debit,
+			gl_entry.debit if not group_by_account else Sum(gl_entry.debit).as_("debit"),
-			gl_entry.credit,
+			gl_entry.credit if not group_by_account else Sum(gl_entry.credit).as_("credit"),
-			gl_entry.debit_in_account_currency,
+			gl_entry.debit_in_account_currency
-			gl_entry.credit_in_account_currency,
+			if not group_by_account
+			else Sum(gl_entry.debit_in_account_currency).as_("debit_in_account_currency"),
+			gl_entry.credit_in_account_currency
+			if not group_by_account
+			else Sum(gl_entry.credit_in_account_currency).as_("credit_in_account_currency"),
 			gl_entry.account_currency,
 		)
 		.where(gl_entry.company == filters.company)
 	)
 
+	if group_by_account:
+		query = query.groupby(gl_entry.account)
+
 	ignore_is_opening = frappe.db.get_single_value(
 		"Accounts Settings", "ignore_is_opening_check_for_reporting"
 	)

erpnext/accounts/report/trial_balance/trial_balance.py

@@ -116,6 +116,7 @@ def get_data(filters):
 		root_rgt=None,
 		ignore_closing_entries=not flt(filters.with_period_closing_entry_for_current_period),
 		ignore_opening_entries=True,
+		group_by_account=True,
 	)
 
 	calculate_values(