diff --git a/mooringlicensing/components/approvals/models.py b/mooringlicensing/components/approvals/models.py
index 9c82ed5bb..e12622096 100755
--- a/mooringlicensing/components/approvals/models.py
+++ b/mooringlicensing/components/approvals/models.py
@@ -2546,7 +2546,7 @@ class DcvAdmission(RevisionedMixin):
     date_created = models.DateTimeField(blank=True, null=True, auto_now_add=True)
     status = models.CharField(max_length=40, choices=STATUS_CHOICES, null=True, blank=True)
 
-    invoice_property_cache = JSONField(null=True, blank=True, default={})
+    invoice_property_cache = JSONField(null=True, blank=True, default=dict)
     
     @property
     def admin_group(self):
@@ -2851,7 +2851,7 @@ class DcvPermit(RevisionedMixin):
     postal_address_state = models.CharField(max_length=255, default='WA', blank=True, null=True)
     postal_address_country = CountryField(default='AU', blank=True, null=True)
     
-    invoice_property_cache = JSONField(null=True, blank=True, default={})
+    invoice_property_cache = JSONField(null=True, blank=True, default=dict)
 
     @property
     def submitter_obj(self):
@@ -3174,7 +3174,7 @@ class Sticker(models.Model):
     postal_address_country = CountryField(default='AU', null=True, blank=True)
     postal_address_postcode = models.CharField(max_length=10, null=True, blank=True)
 
-    invoice_property_cache = JSONField(null=True, blank=True, default={})
+    invoice_property_cache = JSONField(null=True, blank=True, default=dict)
 
     class Meta:
         app_label = 'mooringlicensing'
diff --git a/mooringlicensing/components/proposals/models.py b/mooringlicensing/components/proposals/models.py
index 1b1aa18be..761191067 100644
--- a/mooringlicensing/components/proposals/models.py
+++ b/mooringlicensing/components/proposals/models.py
@@ -273,7 +273,7 @@ class Proposal(DirtyFieldsMixin, RevisionedMixin):
 
     proposed_issuance_approval = JSONField(blank=True, null=True)
 
-    invoice_property_cache = JSONField(null=True, blank=True, default={})
+    invoice_property_cache = JSONField(null=True, blank=True, default=dict)
 
     customer_status = models.CharField('Customer Status', 
         max_length=40, choices=CUSTOMER_STATUS_CHOICES,
@@ -3820,7 +3820,7 @@ def create_fee_lines(self):
             'vessel_details_id': vessel_details_largest.id if vessel_details_largest else '',
             'fee_amount_adjusted': str(fee_amount_adjusted),
         })
-        line_items.append(generate_line_item(self.application_type, fee_amount_adjusted, fee_constructor_for_ml, self, current_datetime))
+        line_items.append(generate_line_item(self.application_type, fee_amount_adjusted, fee_constructor_for_ml, self, current_datetime, vessel_details_largest.vessel.rego_no))
 
         # For Annual Admission component
         for vessel_details in vessel_detais_list_to_be_processed:
diff --git a/mooringlicensing/frontend/mooringlicensing/src/components/internal/proposals/proposal.vue b/mooringlicensing/frontend/mooringlicensing/src/components/internal/proposals/proposal.vue
index f3d62b908..1411fee88 100644
--- a/mooringlicensing/frontend/mooringlicensing/src/components/internal/proposals/proposal.vue
+++ b/mooringlicensing/frontend/mooringlicensing/src/components/internal/proposals/proposal.vue
@@ -373,7 +373,7 @@ export default {
             return this.proposal.processing_status == 'Declined' || this.proposal.processing_status == 'Approved';
         },
         canAssess: function(){
-            return this.hasAssessorMode || this.hasApproverMode;
+            return this.proposal.assessor_mode.assessor_can_assess;
         },
         hasAssessorMode:function(){
             return this.proposal && this.proposal.assessor_mode.has_assessor_mode ? true : false;
diff --git a/mooringlicensing/migrations/0387_alter_dcvadmission_invoice_property_cache_and_more.py b/mooringlicensing/migrations/0387_alter_dcvadmission_invoice_property_cache_and_more.py
new file mode 100644
index 000000000..46bc2d96b
--- /dev/null
+++ b/mooringlicensing/migrations/0387_alter_dcvadmission_invoice_property_cache_and_more.py
@@ -0,0 +1,33 @@
+# Generated by Django 5.0.9 on 2025-01-15 00:47
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mooringlicensing', '0386_applicationfee_payment_status_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='dcvadmission',
+            name='invoice_property_cache',
+            field=models.JSONField(blank=True, default=dict, null=True),
+        ),
+        migrations.AlterField(
+            model_name='dcvpermit',
+            name='invoice_property_cache',
+            field=models.JSONField(blank=True, default=dict, null=True),
+        ),
+        migrations.AlterField(
+            model_name='proposal',
+            name='invoice_property_cache',
+            field=models.JSONField(blank=True, default=dict, null=True),
+        ),
+        migrations.AlterField(
+            model_name='sticker',
+            name='invoice_property_cache',
+            field=models.JSONField(blank=True, default=dict, null=True),
+        ),
+    ]
diff --git a/mooringlicensing/utils/mooring_licence_migrate_pd.py b/mooringlicensing/utils/mooring_licence_migrate_pd.py
index d76ff2fe7..d1dcbbba4 100644
--- a/mooringlicensing/utils/mooring_licence_migrate_pd.py
+++ b/mooringlicensing/utils/mooring_licence_migrate_pd.py
@@ -2141,7 +2141,10 @@ def create_annual_admissions(self):
                     )
 
             except Exception as e:
-                errors.append("Rego No " + str(rego_no) + " - User Id " + str(user.id) + ":" + str(e))
+                if user:
+                    errors.append("Rego No " + str(rego_no) + " - User Id " + str(user.id) + ":" + str(e))
+                else:
+                    errors.append("Rego No " + str(rego_no) + " - User Id None:" + str(e))
 
         print(f'rego_aa_created: {len(rego_aa_created)}')
         print(f'total_aa_created: {len(total_aa_created)}')