diff --git a/erpnext/manufacturing/doctype/workstation/workstation.py b/erpnext/manufacturing/doctype/workstation/workstation.py
index 510e69cd272..216194f68ff 100644
--- a/erpnext/manufacturing/doctype/workstation/workstation.py
+++ b/erpnext/manufacturing/doctype/workstation/workstation.py
@@ -19,6 +19,7 @@ from frappe.utils import (
 	time_diff_in_seconds,
 	to_timedelta,
 )
+from frappe.utils.data import DateTimeLikeObject
 
 from erpnext.support.doctype.issue.issue import get_holidays
 
@@ -65,7 +66,7 @@ class Workstation(Document):
 	# end: auto-generated types
 
 	def before_save(self):
-		self.set_data_based_on_workstation_type()
+		self._set_data_based_on_workstation_type()
 		self.set_hour_rate()
 		self.set_total_working_hours()
 
@@ -92,6 +93,10 @@ class Workstation(Document):
 
 	@frappe.whitelist()
 	def set_data_based_on_workstation_type(self):
+		self.check_permission("write")
+		self._set_data_based_on_workstation_type()
+
+	def _set_data_based_on_workstation_type(self):
 		if self.workstation_type:
 			fields = [
 				"hour_rate_labour",
@@ -166,16 +171,20 @@ class Workstation(Document):
 		return schedule_date
 
 	@frappe.whitelist()
-	def start_job(self, job_card, from_time, employee):
+	def start_job(self, job_card: str, from_time: DateTimeLikeObject, employee: str):
 		doc = frappe.get_doc("Job Card", job_card)
+		doc.check_permission("write")
+
 		doc.append("time_logs", {"from_time": from_time, "employee": employee})
 		doc.save(ignore_permissions=True)
 
 		return doc
 
 	@frappe.whitelist()
-	def complete_job(self, job_card, qty, to_time):
+	def complete_job(self, job_card: str, qty: float, to_time: DateTimeLikeObject):
 		doc = frappe.get_doc("Job Card", job_card)
+		doc.check_permission("submit")
+
 		for row in doc.time_logs:
 			if not row.to_time:
 				row.to_time = to_time
@@ -364,6 +373,8 @@ def check_workstation_for_holiday(workstation, from_datetime, to_datetime):
 
 @frappe.whitelist()
 def get_workstations(**kwargs):
+	frappe.has_permission("Workstation", "read", throw=True)
+
 	kwargs = frappe._dict(kwargs)
 	_workstation = frappe.qb.DocType("Workstation")