fix(acceptance): require FBA pallet label configuration

scripts/admin-test-env-modules/orders-pricing-fixture-contract.test.mjs

@@ -2,7 +2,7 @@ import assert from 'node:assert/strict'
 import { readFileSync } from 'node:fs'
 import test from 'node:test'
 
-import { findPricedOrderRoute, findPricedOrderRouteAcrossOrigins } from './orders.mjs'
+import { eligibleOrderDestinations, findPricedOrderRoute, findPricedOrderRouteAcrossOrigins } from './orders.mjs'
 
 const source = readFileSync(new URL('orders.mjs', import.meta.url), 'utf8')
 
@@ -18,6 +18,16 @@ test('orders fixture verifies the complete pricing tuple before selecting an FBA
   assert.match(source, /warehouse\?\.status === 'ACTIVE'/)
 })
 
+test('FBA order fixture excludes warehouses without the internal code required by pallet labels', () => {
+  const warehouses = [
+    { id: 'abe3', warehouseCode: 'ABE3', status: 'ACTIVE', internalCode: null },
+    { id: 'abe4', warehouseCode: 'ABE4', status: 'ACTIVE', internalCode: '126' },
+    { id: 'abe8', warehouseCode: 'ABE8', status: 'INACTIVE', internalCode: '39' },
+  ]
+  assert.deepEqual(eligibleOrderDestinations(warehouses, 'FBA').map((item) => item.warehouseCode), ['ABE4'])
+  assert.deepEqual(eligibleOrderDestinations(warehouses, 'OVERSEAS').map((item) => item.warehouseCode), ['ABE3', 'ABE4'])
+})
+
 test('pricing selection skips an ACTIVE domestic warehouse with an empty channel catalog', async () => {
   const channelCalls = []
   const result = await findPricedOrderRouteAcrossOrigins({