feat(balance-sheet): implement execute_synced_report with full parity to normal report

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
(cherry picked from commit bb19540816)

erpnext/accounts/report/balance_sheet/balance_sheet.json

@@ -4,13 +4,20 @@
  "columns": [],
  "creation": "2014-07-14 05:24:20.385279",
  "default_print_format": "Balance Sheet Standard",
+ "disable_prepared_report_automation": 0,
  "disabled": 0,
  "docstatus": 0,
  "doctype": "Report",
+ "doctype_to_sync": [
+  {
+   "doc_type": "GL Entry"
+  }
+ ],
  "filters": [],
+ "generate_csv": 0,
  "idx": 3,
  "is_standard": "Yes",
- "modified": "2026-05-22 14:35:28.187799",
+ "modified": "2026-06-22 13:06:12.602924",
  "modified_by": "Administrator",
  "module": "Accounts",
  "name": "Balance Sheet",
@@ -30,5 +37,6 @@
    "role": "Auditor"
   }
  ],
+ "synced_report": 1,
  "timeout": 0
 }

erpnext/accounts/report/balance_sheet/balance_sheet.py

@@ -4,18 +4,27 @@
 
 import frappe
 from frappe import _
-from frappe.utils import cint, flt
+from frappe.utils import add_days, cint, flt
 
 from erpnext.accounts.doctype.financial_report_template.financial_report_engine import (
 	FinancialReportEngine,
 	get_xlsx_styles,  #! DO NOT REMOVE - hook for styling
 )
 from erpnext.accounts.report.financial_statements import (
+	accumulate_values_into_parents,
+	add_total_row,
+	calculate_values,
 	compute_growth_view_data,
+	filter_accounts,
+	filter_out_zero_value_rows,
+	get_accounting_entries,
+	get_accounts,
+	get_appropriate_currency,
 	get_columns,
 	get_data,
 	get_filtered_list_for_consolidated_report,
 	get_period_list,
+	prepare_data,
 )
 
 
@@ -266,3 +275,196 @@ def get_chart_data(filters, chart_columns, asset, liability, equity, currency):
 	chart["currency"] = currency
 
 	return chart
+
+
+def execute_synced_report(filters):
+	from frappe.database.duckdb.database import get_latest_sync
+
+	if not (conn := get_latest_sync("GL Entry")):
+		frappe.throw(_("Balance Sheet requires {0} to be synced to DuckDB").format(frappe.bold("GL Entry")))
+
+	period_list = get_period_list(
+		filters.from_fiscal_year,
+		filters.to_fiscal_year,
+		filters.period_start_date,
+		filters.period_end_date,
+		filters.filter_based_on,
+		filters.periodicity,
+		company=filters.company,
+	)
+	filters.period_start_date = period_list[0]["year_start_date"]
+
+	currency = filters.presentation_currency or frappe.get_cached_value(
+		"Company", filters.company, "default_currency"
+	)
+
+	asset = _get_data_duckdb(conn, filters, "Asset", "Debit", period_list)
+	liability = _get_data_duckdb(conn, filters, "Liability", "Credit", period_list)
+	equity = _get_data_duckdb(conn, filters, "Equity", "Credit", period_list)
+
+	provisional_profit_loss, total_credit = get_provisional_profit_loss(
+		asset, liability, equity, period_list, filters.company, currency
+	)
+	message, opening_balance = check_opening_balance(asset, liability, equity)
+
+	data = []
+	data.extend(asset or [])
+	data.extend(liability or [])
+	data.extend(equity or [])
+	if opening_balance and round(opening_balance, 2) != 0:
+		unclosed = {
+			"account_name": "'" + _("Unclosed Fiscal Years Profit / Loss (Credit)") + "'",
+			"account": "'" + _("Unclosed Fiscal Years Profit / Loss (Credit)") + "'",
+			"warn_if_negative": True,
+			"currency": currency,
+		}
+		for period in period_list:
+			unclosed[period.key] = opening_balance
+			if provisional_profit_loss:
+				provisional_profit_loss[period.key] = provisional_profit_loss[period.key] - opening_balance
+		unclosed["total"] = opening_balance
+		data.append(unclosed)
+
+	if provisional_profit_loss:
+		data.append(provisional_profit_loss)
+	if total_credit:
+		data.append(total_credit)
+
+	columns = get_columns(
+		filters.periodicity, period_list, filters.accumulated_values, company=filters.company
+	)
+	chart = get_chart_data(filters, period_list, asset, liability, equity, currency)
+	report_summary, primitive_summary = get_report_summary(
+		period_list, asset, liability, equity, provisional_profit_loss, currency, filters
+	)
+
+	if filters.get("selected_view") == "Growth":
+		compute_growth_view_data(data, period_list)
+
+	return columns, data, message, chart, report_summary, primitive_summary
+
+
+def _get_data_duckdb(conn, filters, root_type, balance_must_be, period_list):
+	accounts = get_accounts(filters.company, root_type)
+	if not accounts:
+		return None
+
+	accounts, accounts_by_name, parent_children_map = filter_accounts(accounts)
+	company_currency = get_appropriate_currency(filters.company, filters)
+
+	gl_entries_by_account = {}
+	_load_gl_entries_duckdb(conn, filters, period_list, accounts, gl_entries_by_account, root_type)
+
+	calculate_values(
+		accounts_by_name,
+		gl_entries_by_account,
+		period_list,
+		filters.accumulated_values,
+		False,
+	)
+	accumulate_values_into_parents(accounts, accounts_by_name, period_list)
+
+	out = prepare_data(
+		accounts,
+		balance_must_be,
+		period_list,
+		company_currency,
+		accumulated_values=filters.accumulated_values,
+	)
+	out = filter_out_zero_value_rows(out, parent_children_map, filters.show_zero_values)
+
+	if out:
+		add_total_row(out, root_type, balance_must_be, period_list, company_currency)
+
+	return out
+
+
+def _load_gl_entries_duckdb(conn, filters, period_list, accounts, gl_entries_by_account, root_type):
+	from erpnext.accounts.report.trial_balance.trial_balance import (
+		_extra_gl_conditions,
+		_fetch_gl_rows_duckdb,
+	)
+	from erpnext.accounts.report.utils import convert_to_presentation_currency, get_currency
+
+	company = filters.company
+	year_start_date = period_list[0]["year_start_date"]
+	last_to_date = period_list[-1]["to_date"]
+	ignore_is_opening = frappe.get_single_value("Accounts Settings", "ignore_is_opening_check_for_reporting")
+
+	leaf_accounts = [acc.name for acc in accounts if not acc.is_group]
+	if not leaf_accounts:
+		return
+
+	opening_from_date = None
+	ignore_opening_entries = False
+
+	ignore_closing_balances = frappe.get_single_value("Accounts Settings", "ignore_account_closing_balance")
+	if not ignore_closing_balances:
+		last_pcv_list = frappe.db.get_all(
+			"Period Closing Voucher",
+			filters={
+				"docstatus": 1,
+				"company": company,
+				"period_end_date": ("<", filters.get("period_start_date") or year_start_date),
+			},
+			fields=["period_end_date", "name"],
+			order_by="period_end_date desc",
+			limit=1,
+		)
+		if last_pcv_list:
+			last_pcv = last_pcv_list[0]
+			pcv_entries = get_accounting_entries(
+				"Account Closing Balance",
+				None,
+				last_to_date,
+				filters,
+				root_type=root_type,
+				ignore_closing_entries=False,
+				period_closing_voucher=last_pcv.name,
+			)
+			if filters.get("presentation_currency"):
+				convert_to_presentation_currency(pcv_entries, get_currency(filters))
+			for entry in pcv_entries:
+				gl_entries_by_account.setdefault(entry.account, []).append(entry)
+			opening_from_date = add_days(last_pcv.period_end_date, 1)
+			ignore_opening_entries = True
+
+	extra_cond, extra_params = _extra_gl_conditions(filters)
+	account_placeholders = ", ".join(["?"] * len(leaf_accounts))
+	base_conds = [
+		"company = ?",
+		"is_cancelled = 0",
+		f"account IN ({account_placeholders})",
+	]
+	base_params = [company, *leaf_accounts]
+	if ignore_opening_entries and not ignore_is_opening:
+		base_conds.append("is_opening = 'No'")
+	base_conds.extend(extra_cond)
+	base_params.extend(extra_params)
+
+	# Opening GL entries from DuckDB (entries before year_start_date)
+	open_conds = [*base_conds, "posting_date < ?"]
+	open_params = [*base_params, year_start_date]
+	if opening_from_date:
+		open_conds = [*open_conds, "posting_date >= ?"]
+		open_params = [*open_params, opening_from_date]
+
+	opening_entries = _fetch_gl_rows_duckdb(conn, open_conds, open_params)
+	if filters.get("presentation_currency"):
+		convert_to_presentation_currency(opening_entries, get_currency(filters))
+	synthetic_open_date = add_days(year_start_date, -1)
+	for entry in opening_entries:
+		entry.posting_date = synthetic_open_date
+		gl_entries_by_account.setdefault(entry.account, []).append(entry)
+
+	# Period GL entries from DuckDB (one aggregated query per period)
+	for period in period_list:
+		period_conds = [*base_conds, "posting_date >= ?", "posting_date <= ?"]
+		period_params = [*base_params, period.from_date, period.to_date]
+
+		period_entries = _fetch_gl_rows_duckdb(conn, period_conds, period_params)
+		if filters.get("presentation_currency"):
+			convert_to_presentation_currency(period_entries, get_currency(filters))
+		for entry in period_entries:
+			entry.posting_date = period.to_date
+			gl_entries_by_account.setdefault(entry.account, []).append(entry)