diff --git a/fusion_plating/fusion_plating_jobs/models/fp_job.py b/fusion_plating/fusion_plating_jobs/models/fp_job.py
index 31883e0f..9958b8d7 100644
--- a/fusion_plating/fusion_plating_jobs/models/fp_job.py
+++ b/fusion_plating/fusion_plating_jobs/models/fp_job.py
@@ -2379,7 +2379,14 @@ class FpJob(models.Model):
             if 'contact_name' in Delivery._fields and ship_to.name:
                 vals['contact_name'] = ship_to.name
             if 'contact_phone' in Delivery._fields:
-                vals['contact_phone'] = ship_to.phone or ship_to.mobile or ''
+                # res.partner has no `mobile` field in this Odoo 19 build —
+                # guard it so the read can't AttributeError (and still picks
+                # up mobile on instances that do define it).
+                vals['contact_phone'] = (
+                    ship_to.phone
+                    or (ship_to.mobile if 'mobile' in ship_to._fields else '')
+                    or ''
+                )
         # Scheduled date — operator can adjust; this just primes it
         # so they're not staring at a blank field.
         if so and so.commitment_date and 'scheduled_date' in Delivery._fields: