feat: update after submit in JV

erpnext/accounts/doctype/journal_entry/journal_entry.json

@@ -64,7 +64,8 @@
   "stock_entry",
   "subscription_section",
   "auto_repeat",
-  "amended_from"
+  "amended_from",
+  "repost_required"
  ],
  "fields": [
   {
@@ -543,6 +544,15 @@
    "label": "Is System Generated",
    "no_copy": 1,
    "read_only": 1
+  },
+  {
+   "default": "0",
+   "fieldname": "repost_required",
+   "fieldtype": "Check",
+   "hidden": 1,
+   "label": "Repost Required",
+   "print_hide": 1,
+   "read_only": 1
   }
  ],
  "icon": "fa fa-file-text",

erpnext/accounts/doctype/journal_entry/journal_entry.py

@@ -172,6 +172,12 @@ class JournalEntry(AccountsController):
 		self.update_inter_company_jv()
 		self.update_invoice_discounting()
 
+	def on_update_after_submit(self):
+		if hasattr(self, "repost_required"):
+			child_tables = {"accounts": ("account", "account_type", "bank_account")}
+			self.needs_repost = self.check_if_fields_updated([], child_tables)
+			self.db_set("repost_required", self.needs_repost)
+
 	def on_cancel(self):
 		# References for this Journal are removed on the `on_cancel` event in accounts_controller
 		super(JournalEntry, self).on_cancel()