fix(WarehouseTransfer).

src/containers/WarehouseTransfers/WarehouseTransferForm/components.js

@@ -0,0 +1,20 @@
+import React from 'react';
+import { FormikObserver } from 'components';
+import { useWarehouseTransferFormContext } from './WarehouseTransferFormProvider';
+
+export function WarehouseTransferObserveItemsCost() {
+  const { setItemCostQuery } = useWarehouseTransferFormContext();
+
+  // Handle the form change.
+  const handleFormChange = (values) => {
+    const itemsIds = values.entries
+      .filter((e) => e.item_id)
+      .map((e) => e.item_id);
+
+    setItemCostQuery({
+      date: values.date,
+      itemsIds,
+    });
+  };
+  return <FormikObserver onChange={handleFormChange} />;
+}