feat: Added fields for dispatch address in Sales Order, Sales Invoice, Delivery Note for Eway Bill
diff --git a/erpnext/accounts/doctype/sales_invoice/sales_invoice.json b/erpnext/accounts/doctype/sales_invoice/sales_invoice.json
index e7dd6b8..0a9a105 100644
--- a/erpnext/accounts/doctype/sales_invoice/sales_invoice.json
+++ b/erpnext/accounts/doctype/sales_invoice/sales_invoice.json
@@ -48,6 +48,8 @@
   "shipping_address",
   "company_address",
   "company_address_display",
+  "dispatch_address_name",
+  "dispatch_address",
   "currency_and_price_list",
   "currency",
   "conversion_rate",
@@ -1966,6 +1968,21 @@
    "fieldname": "disable_rounded_total",
    "fieldtype": "Check",
    "label": "Disable Rounded Total"
+  },
+  {
+   "allow_on_submit": 1,
+   "fieldname": "dispatch_address_name",
+   "fieldtype": "Link",
+   "label": "Dispatch Address Name",
+   "options": "Address",
+   "print_hide": 1
+  },
+  {
+   "allow_on_submit": 1,
+   "fieldname": "dispatch_address",
+   "fieldtype": "Small Text",
+   "label": "Dispatch Address",
+   "read_only": 1
   }
  ],
  "icon": "fa fa-file-text",
@@ -1978,7 +1995,7 @@
    "link_fieldname": "consolidated_invoice"
   }
  ],
- "modified": "2021-05-20 22:48:33.988881",
+ "modified": "2021-07-08 14:03:55.502522",
  "modified_by": "Administrator",
  "module": "Accounts",
  "name": "Sales Invoice",
diff --git a/erpnext/regional/india/utils.py b/erpnext/regional/india/utils.py
index 81c0918..61f5a05 100644
--- a/erpnext/regional/india/utils.py
+++ b/erpnext/regional/india/utils.py
@@ -431,9 +431,11 @@
 		company_address = frappe.get_doc('Address', doc.company_address)
 		billing_address = frappe.get_doc('Address', doc.customer_address)
 
+		#added dispatch address
+		dispatch_address = frappe.get_doc('Address', doc.dispatch_address_name)
 		shipping_address = frappe.get_doc('Address', doc.shipping_address_name)
 
-		data = get_address_details(data, doc, company_address, billing_address)
+		data = get_address_details(data, doc, company_address, billing_address, dispatch_address)
 
 		data.itemList = []
 		data.totalValue = doc.total
@@ -519,10 +521,10 @@
 			`tabDynamic Link`.link_name = %(company)s""", {"company": company})
 	return company_gstins
 
-def get_address_details(data, doc, company_address, billing_address):
+def get_address_details(data, doc, company_address, billing_address, dispatch_address):
 	data.fromPincode = validate_pincode(company_address.pincode, 'Company Address')
-	data.fromStateCode = data.actualFromStateCode = validate_state_code(
-		company_address.gst_state_number, 'Company Address')
+	data.fromStateCode = validate_state_code(company_address.gst_state_number, 'Company Address')
+	data.actualFromStateCode = validate_state_code(dispatch_address.gst_state_number, 'Company Address')
 
 	if not doc.billing_address_gstin or len(doc.billing_address_gstin) < 15:
 		data.toGstin = 'URP'
diff --git a/erpnext/selling/doctype/sales_order/sales_order.json b/erpnext/selling/doctype/sales_order/sales_order.json
index 762b6f1..d31db82 100644
--- a/erpnext/selling/doctype/sales_order/sales_order.json
+++ b/erpnext/selling/doctype/sales_order/sales_order.json
@@ -38,6 +38,8 @@
   "col_break46",
   "shipping_address_name",
   "shipping_address",
+  "dispatch_address_name",
+  "dispatch_address",
   "customer_group",
   "territory",
   "currency_and_price_list",
@@ -1486,13 +1488,29 @@
    "fieldname": "disable_rounded_total",
    "fieldtype": "Check",
    "label": "Disable Rounded Total"
+  },
+  {
+   "allow_on_submit": 1,
+   "fieldname": "dispatch_address_name",
+   "fieldtype": "Link",
+   "label": "Dispatch Address Name",
+   "options": "Address",
+   "print_hide": 1
+  },
+  {
+   "allow_on_submit": 1,
+   "depends_on": "dispatch_address_name",
+   "fieldname": "dispatch_address",
+   "fieldtype": "Small Text",
+   "label": "Dispatch Address",
+   "read_only": 1
   }
  ],
  "icon": "fa fa-file-text",
  "idx": 105,
  "is_submittable": 1,
  "links": [],
- "modified": "2021-04-15 23:55:13.439068",
+ "modified": "2021-07-08 21:37:44.177493",
  "modified_by": "Administrator",
  "module": "Selling",
  "name": "Sales Order",
diff --git a/erpnext/selling/sales_common.js b/erpnext/selling/sales_common.js
index eb02867..f515baf 100644
--- a/erpnext/selling/sales_common.js
+++ b/erpnext/selling/sales_common.js
@@ -26,7 +26,7 @@
 				}
 			};
 		});
-	}
+	}	
 
 	setup_queries() {
 		var me = this;
@@ -85,7 +85,7 @@
 
 	refresh() {
 		super.refresh();
-
+		
 		frappe.dynamic_link = {doc: this.frm.doc, fieldname: 'customer', doctype: 'Customer'}
 
 		this.frm.toggle_display("customer_name",
@@ -114,6 +114,10 @@
 		erpnext.utils.set_taxes_from_address(this.frm, "shipping_address_name", "customer_address", "shipping_address_name");
 	}
 
+	dispatch_address_name() {
+		erpnext.utils.get_address_display(this.frm, "dispatch_address_name", "dispatch_address");
+	}
+
 	sales_partner() {
 		this.apply_pricing_rule();
 	}
diff --git a/erpnext/stock/doctype/delivery_note/delivery_note.json b/erpnext/stock/doctype/delivery_note/delivery_note.json
index f20e76f..dbfeb4a 100644
--- a/erpnext/stock/doctype/delivery_note/delivery_note.json
+++ b/erpnext/stock/doctype/delivery_note/delivery_note.json
@@ -32,6 +32,8 @@
   "contact_info",
   "shipping_address_name",
   "shipping_address",
+  "dispatch_address_name",
+  "dispatch_address",
   "contact_person",
   "contact_display",
   "contact_mobile",
@@ -1282,13 +1284,28 @@
    "fieldname": "disable_rounded_total",
    "fieldtype": "Check",
    "label": "Disable Rounded Total"
+  },
+  {
+   "fieldname": "dispatch_address_name",
+   "fieldtype": "Link",
+   "label": "Dispatch Address Name",
+   "options": "Address",
+   "print_hide": 1
+  },
+  {
+   "depends_on": "dispatch_address_name",
+   "fieldname": "dispatch_address",
+   "fieldtype": "Small Text",
+   "label": "Dispatch Address",
+   "print_hide": 1,
+   "read_only": 1
   }
  ],
  "icon": "fa fa-truck",
  "idx": 146,
  "is_submittable": 1,
  "links": [],
- "modified": "2021-06-11 19:27:30.901112",
+ "modified": "2021-07-08 21:37:20.802652",
  "modified_by": "Administrator",
  "module": "Stock",
  "name": "Delivery Note",