feat: show budget distribution total

(cherry picked from commit f194ac093c)

erpnext/accounts/doctype/budget/budget.js

@@ -55,6 +55,7 @@ frappe.ui.form.on("Budget", {
 			frm.doc.budget_distribution.forEach((row) => {
 				row.amount = flt((row.percent / 100) * frm.doc.budget_amount, 2);
 			});
+			set_total_budget_amount(frm);
 			frm.refresh_field("budget_distribution");
 		}
 	},
@@ -105,6 +106,8 @@ frappe.ui.form.on("Budget Distribution", {
 		let row = frappe.get_doc(cdt, cdn);
 		if (frm.doc.budget_amount) {
 			row.percent = flt((row.amount / frm.doc.budget_amount) * 100, 2);
+
+			set_total_budget_amount(frm);
 			frm.refresh_field("budget_distribution");
 		}
 	},
@@ -112,11 +115,23 @@ frappe.ui.form.on("Budget Distribution", {
 		let row = frappe.get_doc(cdt, cdn);
 		if (frm.doc.budget_amount) {
 			row.amount = flt((row.percent / 100) * frm.doc.budget_amount, 2);
+
+			set_total_budget_amount(frm);
 			frm.refresh_field("budget_distribution");
 		}
 	},
 });
 
+function set_total_budget_amount(frm) {
+	let total = 0;
+
+	(frm.doc.budget_distribution || []).forEach((row) => {
+		total += flt(row.amount);
+	});
+
+	frm.set_value("budget_distribution_total", total);
+}
+
 function toggle_distribution_fields(frm) {
 	const grid = frm.fields_dict.budget_distribution.grid;
 

erpnext/accounts/doctype/budget/budget.json

@@ -25,6 +25,10 @@
   "distribute_equally",
   "section_break_fpdt",
   "budget_distribution",
+  "section_break_wkqb",
+  "column_break_paum",
+  "column_break_nwor",
+  "budget_distribution_total",
   "section_break_6",
   "applicable_on_material_request",
   "action_if_annual_budget_exceeded_on_mr",
@@ -222,7 +226,8 @@
   },
   {
    "fieldname": "section_break_fpdt",
-   "fieldtype": "Section Break"
+   "fieldtype": "Section Break",
+   "hide_border": 1
   },
   {
    "fieldname": "budget_distribution",
@@ -303,13 +308,32 @@
    "options": "Monthly\nQuarterly\nHalf-Yearly\nYearly",
    "read_only_depends_on": "eval: doc.revision_of",
    "reqd": 1
+  },
+  {
+   "fieldname": "section_break_wkqb",
+   "fieldtype": "Section Break"
+  },
+  {
+   "fieldname": "column_break_paum",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "column_break_nwor",
+   "fieldtype": "Column Break"
+  },
+  {
+   "fieldname": "budget_distribution_total",
+   "fieldtype": "Currency",
+   "label": "Budget Distribution Total",
+   "no_copy": 1,
+   "read_only": 1
   }
  ],
  "grid_page_length": 50,
  "index_web_pages_for_search": 1,
  "is_submittable": 1,
  "links": [],
- "modified": "2025-11-19 17:00:00.648224",
+ "modified": "2025-12-10 02:35:01.197613",
  "modified_by": "Administrator",
  "module": "Accounts",
  "name": "Budget",

erpnext/accounts/doctype/budget/budget.py

@@ -53,6 +53,7 @@ class Budget(Document):
 		budget_against: DF.Literal["", "Cost Center", "Project"]
 		budget_amount: DF.Currency
 		budget_distribution: DF.Table[BudgetDistribution]
+		budget_distribution_total: DF.Currency
 		budget_end_date: DF.Date | None
 		budget_start_date: DF.Date | None
 		company: DF.Link
@@ -230,6 +231,7 @@ class Budget(Document):
 
 	def before_save(self):
 		self.allocate_budget()
+		self.budget_distribution_total = sum(flt(row.amount) for row in self.budget_distribution)
 
 	def on_update(self):
 		self.validate_distribution_totals()
@@ -305,6 +307,8 @@ class Budget(Document):
 			row.end_date = end_date
 			self.add_allocated_amount(row, row_percent)
 
+		self.budget_distribution_total = self.budget_amount
+
 	def get_budget_periods(self):
 		"""Return list of (start_date, end_date) tuples based on frequency."""
 		frequency = self.distribution_frequency