fix(admin): preserve tail-leg references

src/modules/overseas-warehouse/lastMilePresentation.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect, it } from 'vitest'
-import { formatOverseasDateTime, toLastMileOrderListItem } from './lastMilePresentation'
+import { formatOverseasDateTime, lastMileOrderReference, toLastMileOrderListItem } from './lastMilePresentation'
 
 describe('last-mile order presentation adapter', () => {
   it('maps backend codes, associations and long ids without inventing data', () => {
@@ -23,6 +23,14 @@ describe('last-mile order presentation adapter', () => {
     }).owner).toBe('—')
   })
 
+  it('preserves the exact server LMO short number without padding, prefixing or deriving it from id', () => {
+    const serverOrderNo = 'LMO-9A7'
+    const row = toLastMileOrderListItem({ id: '2092873463568596994', customerId: '100', orderNo: serverOrderNo })
+    expect(row.orderNo).toBe(serverOrderNo)
+    expect(lastMileOrderReference(serverOrderNo)).toBe(serverOrderNo)
+    expect(row.orderNo).not.toContain(row.id)
+  })
+
   it('preserves real metrics and distinguishes zero from unknown fields and times', () => {
     const estimatedArrivalAt = '2026-08-27T12:30:00Z'
     const row = toLastMileOrderListItem({