diff --git a/package.json b/package.json
index 565cb8d7..0a2a36d4 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "openstack-uicore-foundation",
-    "version": "5.0.56",
+    "version": "5.0.59-beta.2",
     "description": "ui reactjs components for openstack marketing site",
     "main": "lib/openstack-uicore-foundation.js",
     "scripts": {
diff --git a/src/components/mui/FormItemTable/__tests__/FormItemTable.test.js b/src/components/mui/FormItemTable/__tests__/FormItemTable.test.js
index 7d601bfb..e8474fcf 100644
--- a/src/components/mui/FormItemTable/__tests__/FormItemTable.test.js
+++ b/src/components/mui/FormItemTable/__tests__/FormItemTable.test.js
@@ -1191,4 +1191,156 @@ describe("FormItemTable Component", () => {
       expect(input).toHaveAttribute("max", "100");
     });
   });
+
+  describe("Sold Out", () => {
+    it("replaces the details icon with a Sold Out label and disables the quantity input when is_sold_out is true", () => {
+      const soldOutItem = { ...MOCK_FORM_A.items[0], is_sold_out: true };
+      const { container } = render(
+        <FormItemTableWrapper
+          data={[soldOutItem]}
+          currentApplicableRate="early_bird"
+          timeZone="America/New_York"
+        />
+      );
+
+      expect(screen.getByText("sponsor_edit_form.sold_out")).toBeInTheDocument();
+      expect(
+        screen.queryByText("sponsor_edit_form.limit_reached")
+      ).not.toBeInTheDocument();
+      // Only the first column's collapse toggle remains - the details/info
+      // icon (also labelled "Toggle row details") is gone, replaced by the label.
+      expect(
+        screen.getAllByRole("button", { name: "Toggle row details" })
+      ).toHaveLength(1);
+      expect(
+        container.querySelector(
+          `input[name="i-${soldOutItem.form_item_id}-c-global-f-quantity"]`
+        )
+      ).toBeDisabled();
+    });
+
+    it("shows Limit Reached instead of Sold Out when remaining_quantity_sponsor is 0", () => {
+      const limitReachedItem = {
+        ...MOCK_FORM_A.items[0],
+        is_sold_out: true,
+        remaining_quantity_sponsor: 0
+      };
+      render(
+        <FormItemTableWrapper
+          data={[limitReachedItem]}
+          currentApplicableRate="early_bird"
+          timeZone="America/New_York"
+        />
+      );
+
+      expect(
+        screen.getByText("sponsor_edit_form.limit_reached")
+      ).toBeInTheDocument();
+      expect(
+        screen.queryByText("sponsor_edit_form.sold_out")
+      ).not.toBeInTheDocument();
+    });
+
+    it("keeps the details icon and quantity input enabled when is_sold_out is false", () => {
+      const availableItem = { ...MOCK_FORM_A.items[0], is_sold_out: false };
+      const { container } = render(
+        <FormItemTableWrapper
+          data={[availableItem]}
+          currentApplicableRate="early_bird"
+          timeZone="America/New_York"
+        />
+      );
+
+      expect(
+        screen.queryByText("sponsor_edit_form.sold_out")
+      ).not.toBeInTheDocument();
+      expect(
+        screen.queryByText("sponsor_edit_form.limit_reached")
+      ).not.toBeInTheDocument();
+      expect(
+        screen.getAllByRole("button", { name: "Toggle row details" })
+      ).toHaveLength(2);
+      expect(
+        container.querySelector(
+          `input[name="i-${availableItem.form_item_id}-c-global-f-quantity"]`
+        )
+      ).not.toBeDisabled();
+    });
+  });
+
+  describe("Remaining Quantity Caps", () => {
+    // No Form-class Quantity metafields, so the global quantity field is a
+    // plain editable input rather than driven/readOnly.
+    const cappedItem = (overrides) => [
+      {
+        form_item_id: 20,
+        code: "CAP",
+        name: "Capped Item",
+        quantity: 0,
+        rates: { early_bird: 10000, standard: 12000, onsite: 15000 },
+        meta_fields: [],
+        ...overrides
+      }
+    ];
+
+    it("clamps typed value to remaining_quantity_show when it is tighter than remaining_quantity_sponsor", () => {
+      render(
+        <FormItemTableWrapper
+          data={cappedItem({
+            remaining_quantity_show: 2,
+            remaining_quantity_sponsor: 5
+          })}
+          currentApplicableRate="early_bird"
+          timeZone="America/New_York"
+          initialValues={{ "i-20-c-global-f-quantity": 0 }}
+        />
+      );
+
+      const input = screen.getByTestId("textfield-i-20-c-global-f-quantity");
+      expect(input).toHaveAttribute("max", "2");
+      fireEvent.change(input, { target: { value: "10" } });
+      // eslint-disable-next-line
+      expect(input).toHaveValue(2);
+    });
+
+    it("clamps typed value to remaining_quantity_sponsor when it is tighter than remaining_quantity_show", () => {
+      render(
+        <FormItemTableWrapper
+          data={cappedItem({
+            remaining_quantity_show: 8,
+            remaining_quantity_sponsor: 3
+          })}
+          currentApplicableRate="early_bird"
+          timeZone="America/New_York"
+          initialValues={{ "i-20-c-global-f-quantity": 0 }}
+        />
+      );
+
+      const input = screen.getByTestId("textfield-i-20-c-global-f-quantity");
+      expect(input).toHaveAttribute("max", "3");
+      fireEvent.change(input, { target: { value: "10" } });
+      // eslint-disable-next-line
+      expect(input).toHaveValue(3);
+    });
+
+    it("does not apply an upper bound when both remaining quantities are null", () => {
+      render(
+        <FormItemTableWrapper
+          data={cappedItem({
+            remaining_quantity_show: null,
+            remaining_quantity_sponsor: null
+          })}
+          currentApplicableRate="early_bird"
+          timeZone="America/New_York"
+          initialValues={{ "i-20-c-global-f-quantity": 0 }}
+        />
+      );
+
+      const input = screen.getByTestId("textfield-i-20-c-global-f-quantity");
+      expect(input).not.toHaveAttribute("max");
+      fireEvent.change(input, { target: { value: "50" } });
+      // eslint-disable-next-line
+      expect(input).toHaveValue(50);
+    });
+  });
 });
diff --git a/src/components/mui/FormItemTable/__tests__/GlobalQuantityField.test.js b/src/components/mui/FormItemTable/__tests__/GlobalQuantityField.test.js
index 29d1953a..98384f85 100644
--- a/src/components/mui/FormItemTable/__tests__/GlobalQuantityField.test.js
+++ b/src/components/mui/FormItemTable/__tests__/GlobalQuantityField.test.js
@@ -18,7 +18,11 @@ import { Formik, Form } from "formik";
 import "@testing-library/jest-dom";
 import GlobalQuantityField from "../components/GlobalQuantityField";
 
-const row = { form_item_id: 1, quantity_limit_per_sponsor: 5 };
+const row = {
+  form_item_id: 1,
+  remaining_quantity_show: 5,
+  remaining_quantity_sponsor: 5
+};
 const fieldName = `i-${row.form_item_id}-c-global-f-quantity`;
 
 const renderField = (props = {}, onSubmit = jest.fn()) =>
@@ -78,7 +82,7 @@ describe("GlobalQuantityField", () => {
     expect(input).not.toBeDisabled();
   });
 
-  test("clamps value to quantity_limit_per_sponsor when user types above it", async () => {
+  test("clamps value to remaining_quantity_sponsor when user types above it", async () => {
     const onSubmit = jest.fn();
     renderField({}, onSubmit);
     const input = screen.getByRole("spinbutton");
@@ -123,10 +127,10 @@ describe("GlobalQuantityField", () => {
     );
   });
 
-  test("does not apply upper bound when quantity_limit_per_sponsor is 0 (unlimited)", async () => {
+  test("clamps to 0 when remaining_quantity_sponsor is 0 (exhausted)", async () => {
     const onSubmit = jest.fn();
-    const zeroLimitRow = { ...row, quantity_limit_per_sponsor: 0 };
-    renderField({ row: zeroLimitRow }, onSubmit);
+    const exhaustedRow = { ...row, remaining_quantity_sponsor: 0 };
+    renderField({ row: exhaustedRow }, onSubmit);
     const input = screen.getByRole("spinbutton");
     const submitButton = screen.getByText("submit");
     await act(async () => {
@@ -134,7 +138,23 @@ describe("GlobalQuantityField", () => {
       await userEvent.click(submitButton);
     });
     expect(onSubmit).toHaveBeenCalledWith(
-      expect.objectContaining({ [fieldName]: 3 }),
+      expect.objectContaining({ [fieldName]: 0 }),
+      expect.anything()
+    );
+  });
+
+  test("clamps to remaining_quantity_show when it is tighter than remaining_quantity_sponsor", async () => {
+    const onSubmit = jest.fn();
+    const showLimitedRow = { ...row, remaining_quantity_show: 2 };
+    renderField({ row: showLimitedRow }, onSubmit);
+    const input = screen.getByRole("spinbutton");
+    const submitButton = screen.getByText("submit");
+    await act(async () => {
+      fireEvent.change(input, { target: { value: "10" } });
+      await userEvent.click(submitButton);
+    });
+    expect(onSubmit).toHaveBeenCalledWith(
+      expect.objectContaining({ [fieldName]: 2 }),
       expect.anything()
     );
   });
@@ -155,7 +175,7 @@ describe("GlobalQuantityField", () => {
     );
   });
 
-  test("does not apply upper bound when quantity_limit_per_sponsor is undefined", async () => {
+  test("does not apply upper bound when both remaining quantities are null/undefined", async () => {
     const onSubmit = jest.fn();
     const unlimitedRow = { form_item_id: 1 };
     renderField({ row: unlimitedRow }, onSubmit);
diff --git a/src/components/mui/FormItemTable/__tests__/helpers.test.js b/src/components/mui/FormItemTable/__tests__/helpers.test.js
index 3d80e9de..9f79e61c 100644
--- a/src/components/mui/FormItemTable/__tests__/helpers.test.js
+++ b/src/components/mui/FormItemTable/__tests__/helpers.test.js
@@ -53,6 +53,16 @@ describe("isItemAvailable", () => {
     const item = { rates: { early_bird: null } };
     expect(isItemAvailable(item, "early_bird")).toBe(false);
   });
+
+  test("returns true when item is sold out but has a rate for the given period (stock is a separate concern, see itemHasStock)", () => {
+    const item = { rates: { early_bird: 100 }, is_sold_out: true };
+    expect(isItemAvailable(item, "early_bird")).toBe(true);
+  });
+
+  test("returns true when item is explicitly not sold out and has a rate", () => {
+    const item = { rates: { early_bird: 100 }, is_sold_out: false };
+    expect(isItemAvailable(item, "early_bird")).toBe(true);
+  });
 });
 
 describe("hasDrivingQuantityField", () => {
diff --git a/src/components/mui/FormItemTable/components/GlobalQuantityField.js b/src/components/mui/FormItemTable/components/GlobalQuantityField.js
index 140bc90e..cc302a25 100644
--- a/src/components/mui/FormItemTable/components/GlobalQuantityField.js
+++ b/src/components/mui/FormItemTable/components/GlobalQuantityField.js
@@ -29,19 +29,22 @@ const GlobalQuantityField = ({
   // using readOnly since formik won't validate disabled fields
   const isReadOnly = hasDrivingQuantityField(extraColumns);
 
+  // if remaining quantities are null then there is no cap
+  const maxAllowed = Math.min(
+    row.remaining_quantity_show ?? Infinity,
+    row.remaining_quantity_sponsor ?? Infinity
+  );
+
   useEffect(() => {
     helpers.setValue(value);
   }, [value]);
 
   const handleChange = (e) => {
     const val = parseInt(e.target.value, 10);
-    // React intentionally skips syncing controlled number inputs during typing
-    // to avoid cursor/composition issues. Setting e.target.value directly
-    // forces the DOM to normalize the displayed value (e.g. strip leading zeros,
-    // clamp to max) before React's reconciliation runs.
+    // Setting e.target.value directly forces the DOM to normalize the displayed value
     if (isNaN(val)) { e.target.value = 0; helpers.setValue(0); return; }
-    const max = row.quantity_limit_per_sponsor;
-    const clamped = max ? Math.min(Math.max(val, 0), max) : Math.max(val, 0);
+    let clamped = Math.max(val, 0);
+    clamped = Math.min(clamped, maxAllowed);
     e.target.value = clamped;
     helpers.setValue(clamped);
   };
@@ -58,9 +61,7 @@ const GlobalQuantityField = ({
         htmlInput: {
           readOnly: isReadOnly,
           min: 0,
-          ...(row.quantity_limit_per_sponsor
-            ? { max: row.quantity_limit_per_sponsor }
-            : {})
+          ...(Number.isFinite(maxAllowed) ? { max: maxAllowed } : {})
         }
       }}
       sx={
diff --git a/src/components/mui/FormItemTable/helpers.js b/src/components/mui/FormItemTable/helpers.js
index a2f7873c..c4cf7a46 100644
--- a/src/components/mui/FormItemTable/helpers.js
+++ b/src/components/mui/FormItemTable/helpers.js
@@ -42,6 +42,9 @@ export const getCurrentApplicableRate = (timeZone, rateDates) => {
 export const isItemAvailable = (item, currentApplicableRate) =>
   item.rates?.[currentApplicableRate] != null;
 
+export const itemHasStock = (item) =>
+  !item.is_sold_out && item.remaining_quantity_sponsor !== 0;
+
 // The global quantity for a row is driven (and therefore read-only/computed)
 // when a Form-class metafield of type Quantity exists for it (extraColumns,
 // shared across all rows). Item-class metafields are per-row data entry
diff --git a/src/components/mui/FormItemTable/index.js b/src/components/mui/FormItemTable/index.js
index 3e8aba60..efdddfe3 100644
--- a/src/components/mui/FormItemTable/index.js
+++ b/src/components/mui/FormItemTable/index.js
@@ -22,7 +22,8 @@ import {
   TableCell,
   TableContainer,
   TableHead,
-  TableRow
+  TableRow,
+  Typography
 } from "@mui/material";
 import KeyboardArrowDownIcon from "@mui/icons-material/KeyboardArrowDown";
 import KeyboardArrowUpIcon from "@mui/icons-material/KeyboardArrowUp";
@@ -39,7 +40,7 @@ import MuiFormikSelect from "../formik-inputs/mui-formik-select";
 import MuiFormikPriceField from "../formik-inputs/mui-formik-pricefield";
 import MuiFormikDiscountField from "../formik-inputs/mui-formik-discountfield";
 import ExpandedRowContent from "./components/ExpandedRowContent";
-import { hasDrivingQuantityField, isItemAvailable } from "./helpers";
+import { hasDrivingQuantityField, isItemAvailable, itemHasStock } from "./helpers";
 
 const FormItemTable = ({
   data,
@@ -230,7 +231,12 @@ const FormItemTable = ({
         </TableHead>
         <TableBody>
           {data.map((row) => {
-            const disabled = !isItemAvailable(row, currentApplicableRate);
+            const currentQuantity = calculateQuantity(row);
+            const hasStock = itemHasStock(row);
+            // User can always lower the quantity down to 0
+            const disabled =
+              !isItemAvailable(row, currentApplicableRate) ||
+              (!hasStock && currentQuantity === 0);
             const isOpen = !!openRows[row.form_item_id];
 
             return (
@@ -286,20 +292,29 @@ const FormItemTable = ({
                     <GlobalQuantityField
                       row={row}
                       extraColumns={extraColumns}
-                      value={calculateQuantity(row)}
+                      value={currentQuantity}
+                      disabled={disabled}
                     />
                   </TableCell>
                   <TableCell>
                     {currencyAmountFromCents(calculateRowTotal(row))}
                   </TableCell>
                   <TableCell align="center" sx={{ verticalAlign: "middle" }}>
-                    <IconButton
-                      size="small"
-                      aria-label="Toggle row details"
-                      onClick={() => toggleRow(row.form_item_id)}
-                    >
-                      <InfoOutlinedIcon color={getDetailsIconColor(row)} />
-                    </IconButton>
+                    {hasStock ? (
+                      <IconButton
+                        size="small"
+                        aria-label="Toggle row details"
+                        onClick={() => toggleRow(row.form_item_id)}
+                      >
+                        <InfoOutlinedIcon color={getDetailsIconColor(row)} />
+                      </IconButton>
+                    ) : (
+                      <Typography variant="body2" noWrap sx={{ color: "error.main" }}>
+                        {row.remaining_quantity_sponsor === 0
+                          ? T.translate("sponsor_edit_form.limit_reached")
+                          : T.translate("sponsor_edit_form.sold_out")}
+                      </Typography>
+                    )}
                   </TableCell>
                 </TableRow>
                 <TableRow>
diff --git a/src/i18n/en.json b/src/i18n/en.json
index 8086c50b..fba2e3cf 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -122,7 +122,9 @@
     "notes_placeholder": "Enter your notes here...",
     "additional_info": "Additional Info",
     "discount": "Discount",
-    "total_on_caps": "TOTAL"
+    "total_on_caps": "TOTAL",
+    "sold_out": "Sold Out",
+    "limit_reached": "Limit Reached"
   },
   "upload_input": {
     "upload_file": "Upload file"