diff --git a/README.md b/README.md
index c9fb1db..750bd3c 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,7 @@ Inven is a single-container inventory management system for Unraid-style deploym
 - Sales orders can be created and shipped
 - Purchase orders can be created and received
 - Sales orders and purchase orders are created from relational inventory line selections
+- Shipping and receiving are posted from relational order-line quantity controls
 - Sales orders support partial shipments
 - Purchase orders support partial receipts
 - Invoices are generated from shipped sales orders
@@ -75,6 +76,7 @@ Suggested Unraid mapping:
 - Add parts and assemblies in the Parts module.
 - Define assembly components in the Assemblies module.
 - Create SOs and POs by selecting actual inventory items from the item master instead of typing free-form SKUs.
+- Fulfill SOs and POs by entering quantities against existing order lines instead of typing SKU text.
 - Use purchase orders to restock and receive inventory.
 - Use build transactions to convert component stock into assembly stock.
 - Use sales orders and ship them fully or partially to reduce stock and generate invoices plus journal entries.
diff --git a/app/assemblies/page.tsx b/app/assemblies/page.tsx
index 6a0069d..68cbce5 100644
--- a/app/assemblies/page.tsx
+++ b/app/assemblies/page.tsx
@@ -1,7 +1,12 @@
 import { addKitComponent, buildAssembly } from "@/lib/actions";
 import { getAssembliesWithComponents, getParts } from "@/lib/repository";
 
-export default function AssembliesPage() {
+export default async function AssembliesPage({
+  searchParams
+}: {
+  searchParams?: Promise<{ error?: string; success?: string }>;
+}) {
+  const params = (await searchParams) ?? {};
   const parts = getParts();
   const assemblies = parts.filter((part) => part.kind === "assembly");
   const components = parts.filter((part) => part.kind === "part");
@@ -9,6 +14,8 @@ export default function AssembliesPage() {
 
   return (
     <div className="grid">
+      {params.error ? <section className="panel"><p className="muted" style={{ color: "var(--danger)" }}>{params.error}</p></section> : null}
+      {params.success ? <section className="panel"><p className="muted" style={{ color: "var(--success)" }}>{params.success}</p></section> : null}
       <section className="two-up">
         <article className="panel">
           <h2 className="section-title">Bill of Materials</h2>
@@ -16,26 +23,26 @@ export default function AssembliesPage() {
           <form action={addKitComponent} className="form-grid">
             <div className="form-row">
               <label htmlFor="assemblySku">Assembly SKU</label>
-              <select className="select" id="assemblySku" name="assemblySku">{assemblies.map((assembly) => <option key={assembly.id} value={assembly.sku}>{assembly.sku} - {assembly.name}</option>)}</select>
+              <select className="select" id="assemblySku" name="assemblySku" disabled={assemblies.length === 0}>{assemblies.map((assembly) => <option key={assembly.id} value={assembly.sku}>{assembly.sku} - {assembly.name}</option>)}</select>
             </div>
             <div className="form-row">
               <label htmlFor="componentSku">Component SKU</label>
-              <select className="select" id="componentSku" name="componentSku">{components.map((component) => <option key={component.id} value={component.sku}>{component.sku} - {component.name}</option>)}</select>
+              <select className="select" id="componentSku" name="componentSku" disabled={components.length === 0}>{components.map((component) => <option key={component.id} value={component.sku}>{component.sku} - {component.name}</option>)}</select>
             </div>
             <div className="form-row"><label htmlFor="component-qty">Quantity Per Assembly</label><input className="input" id="component-qty" name="quantity" type="number" min="0.01" step="0.01" defaultValue="1" /></div>
-            <button className="button" type="submit">Save Component</button>
+            <button className="button" type="submit" disabled={assemblies.length === 0 || components.length === 0}>Save Component</button>
           </form>
         </article>
         <article className="panel">
           <h2 className="section-title">Build Assembly</h2>
-          <p className="section-copy">Consume component stock and create finished kit inventory in one transaction flow.</p>
+          <p className="section-copy">Consume component stock and create finished kit inventory in one transaction flow. This only works after the assembly has a BOM and enough component stock exists.</p>
           <form action={buildAssembly} className="form-grid">
             <div className="form-row">
               <label htmlFor="build-assembly">Assembly SKU</label>
-              <select className="select" id="build-assembly" name="assemblySku">{assemblies.map((assembly) => <option key={assembly.id} value={assembly.sku}>{assembly.sku} - {assembly.name}</option>)}</select>
+              <select className="select" id="build-assembly" name="assemblySku" disabled={assemblies.length === 0}>{assemblies.map((assembly) => <option key={assembly.id} value={assembly.sku}>{assembly.sku} - {assembly.name}</option>)}</select>
             </div>
             <div className="form-row"><label htmlFor="build-qty">Build Quantity</label><input className="input" id="build-qty" name="quantity" type="number" min="1" step="1" defaultValue="1" /></div>
-            <button className="button secondary" type="submit">Build Now</button>
+            <button className="button secondary" type="submit" disabled={assemblies.length === 0}>Build Now</button>
           </form>
         </article>
       </section>
diff --git a/app/purchase-orders/page.tsx b/app/purchase-orders/page.tsx
index fedbb20..a490f53 100644
--- a/app/purchase-orders/page.tsx
+++ b/app/purchase-orders/page.tsx
@@ -1,12 +1,13 @@
-import { receivePurchaseOrder } from "@/lib/actions";
+import { PurchaseOrderFulfillmentForm } from "@/components/purchase-order-fulfillment-form";
 import { PurchaseOrderForm } from "@/components/purchase-order-form";
 import { formatCurrency, formatDate } from "@/lib/format";
-import { getLowStockParts, getOrderItemOptions, getPurchaseOrders, getVendors } from "@/lib/repository";
+import { getLowStockParts, getOrderItemOptions, getPurchaseOrderLineDetails, getPurchaseOrders, getVendors } from "@/lib/repository";
 
 export default function PurchaseOrdersPage() {
   const vendors = getVendors();
   const items = getOrderItemOptions();
   const orders = getPurchaseOrders();
+  const orderLines = getPurchaseOrderLineDetails();
   const lowStockParts = getLowStockParts();
 
   return (
@@ -19,7 +20,7 @@ export default function PurchaseOrdersPage() {
         </article>
         <article className="panel">
           <h2 className="section-title">Receiving Flow</h2>
-          <p className="section-copy">Leave line quantities blank to receive the remaining balance, or enter `SKU,quantity` rows for a partial receipt.</p>
+          <p className="section-copy">Receive relational order lines directly by entering quantities against the remaining balance on each line.</p>
           <div className="table-wrap">
             <table className="table">
               <thead><tr><th>Order</th><th>Vendor</th><th>Status</th><th>Total</th><th>Qty Progress</th><th>Created</th><th>Action</th></tr></thead>
@@ -39,11 +40,10 @@ export default function PurchaseOrdersPage() {
                         {order.status === "received" ? (
                           <span className="muted">Received</span>
                         ) : (
-                          <form action={receivePurchaseOrder} className="form-grid">
-                            <input type="hidden" name="orderId" value={order.id} />
-                            <textarea className="textarea" name="lines" placeholder={"PART-001,4\nPART-002,10"} />
-                            <button className="button secondary" type="submit">Receive</button>
-                          </form>
+                          <PurchaseOrderFulfillmentForm
+                            orderId={order.id}
+                            lines={orderLines.filter((line) => line.purchaseOrderId === order.id && line.remainingQuantity > 0)}
+                          />
                         )}
                       </td>
                     </tr>
diff --git a/app/sales-orders/page.tsx b/app/sales-orders/page.tsx
index 4d13a11..aad7bd1 100644
--- a/app/sales-orders/page.tsx
+++ b/app/sales-orders/page.tsx
@@ -1,12 +1,13 @@
-import { shipSalesOrder } from "@/lib/actions";
+import { SalesOrderFulfillmentForm } from "@/components/sales-order-fulfillment-form";
 import { SalesOrderForm } from "@/components/sales-order-form";
 import { formatCurrency, formatDate } from "@/lib/format";
-import { getCustomers, getOrderItemOptions, getSalesOrders } from "@/lib/repository";
+import { getCustomers, getOrderItemOptions, getSalesOrderLineDetails, getSalesOrders } from "@/lib/repository";
 
 export default function SalesOrdersPage() {
   const customers = getCustomers();
   const items = getOrderItemOptions();
   const orders = getSalesOrders();
+  const orderLines = getSalesOrderLineDetails();
 
   return (
     <div className="grid">
@@ -18,7 +19,7 @@ export default function SalesOrdersPage() {
         </article>
         <article className="panel">
           <h2 className="section-title">Shipping Flow</h2>
-          <p className="section-copy">Leave line quantities blank to ship the remaining balance, or enter `SKU,quantity` rows for a partial shipment.</p>
+          <p className="section-copy">Ship relational order lines directly by choosing quantities from the remaining balance on each line.</p>
           <div className="table-wrap">
             <table className="table">
               <thead><tr><th>Order</th><th>Customer</th><th>Status</th><th>Total</th><th>Qty Progress</th><th>Created</th><th>Action</th></tr></thead>
@@ -38,11 +39,10 @@ export default function SalesOrdersPage() {
                         {order.status === "shipped" ? (
                           <span className="muted">Shipped</span>
                         ) : (
-                          <form action={shipSalesOrder} className="form-grid">
-                            <input type="hidden" name="orderId" value={order.id} />
-                            <textarea className="textarea" name="lines" placeholder={"PART-001,1\nKIT-100,2"} />
-                            <button className="button secondary" type="submit">Ship</button>
-                          </form>
+                          <SalesOrderFulfillmentForm
+                            orderId={order.id}
+                            lines={orderLines.filter((line) => line.salesOrderId === order.id && line.remainingQuantity > 0)}
+                          />
                         )}
                       </td>
                     </tr>
diff --git a/components/purchase-order-fulfillment-form.tsx b/components/purchase-order-fulfillment-form.tsx
new file mode 100644
index 0000000..24954f2
--- /dev/null
+++ b/components/purchase-order-fulfillment-form.tsx
@@ -0,0 +1,74 @@
+"use client";
+
+import { useMemo, useState } from "react";
+import { receivePurchaseOrder } from "@/lib/actions";
+import type { PurchaseOrderLineDetailRow } from "@/lib/types";
+
+type Props = {
+  orderId: number;
+  lines: PurchaseOrderLineDetailRow[];
+};
+
+export function PurchaseOrderFulfillmentForm({ orderId, lines }: Props) {
+  const [quantities, setQuantities] = useState<Record<number, string>>({});
+
+  const payload = useMemo(
+    () =>
+      JSON.stringify(
+        lines
+          .map((line) => ({
+            lineId: line.lineId,
+            quantity: Number(quantities[line.lineId] || 0)
+          }))
+          .filter((line) => line.quantity > 0)
+      ),
+    [lines, quantities]
+  );
+
+  return (
+    <form action={receivePurchaseOrder} className="form-grid">
+      <input type="hidden" name="orderId" value={orderId} />
+      <input type="hidden" name="fulfillmentLines" value={payload} />
+      <div className="table-wrap">
+        <table className="table">
+          <thead>
+            <tr>
+              <th>SKU</th>
+              <th>Item</th>
+              <th>Remaining</th>
+              <th>Receive Now</th>
+            </tr>
+          </thead>
+          <tbody>
+            {lines.map((line) => (
+              <tr key={line.lineId}>
+                <td>{line.sku}</td>
+                <td>{line.partName}</td>
+                <td>{line.remainingQuantity} {line.unitOfMeasure}</td>
+                <td>
+                  <input
+                    className="input"
+                    type="number"
+                    min="0"
+                    max={line.remainingQuantity}
+                    step="0.01"
+                    value={quantities[line.lineId] ?? ""}
+                    onChange={(event) =>
+                      setQuantities((current) => ({
+                        ...current,
+                        [line.lineId]: event.target.value
+                      }))
+                    }
+                  />
+                </td>
+              </tr>
+            ))}
+          </tbody>
+        </table>
+      </div>
+      <button className="button secondary" type="submit">
+        Receive Selected Quantities
+      </button>
+    </form>
+  );
+}
diff --git a/components/sales-order-fulfillment-form.tsx b/components/sales-order-fulfillment-form.tsx
new file mode 100644
index 0000000..1d3f5fe
--- /dev/null
+++ b/components/sales-order-fulfillment-form.tsx
@@ -0,0 +1,76 @@
+"use client";
+
+import { useMemo, useState } from "react";
+import { shipSalesOrder } from "@/lib/actions";
+import type { SalesOrderLineDetailRow } from "@/lib/types";
+
+type Props = {
+  orderId: number;
+  lines: SalesOrderLineDetailRow[];
+};
+
+export function SalesOrderFulfillmentForm({ orderId, lines }: Props) {
+  const [quantities, setQuantities] = useState<Record<number, string>>({});
+
+  const payload = useMemo(
+    () =>
+      JSON.stringify(
+        lines
+          .map((line) => ({
+            lineId: line.lineId,
+            quantity: Number(quantities[line.lineId] || 0)
+          }))
+          .filter((line) => line.quantity > 0)
+      ),
+    [lines, quantities]
+  );
+
+  return (
+    <form action={shipSalesOrder} className="form-grid">
+      <input type="hidden" name="orderId" value={orderId} />
+      <input type="hidden" name="fulfillmentLines" value={payload} />
+      <div className="table-wrap">
+        <table className="table">
+          <thead>
+            <tr>
+              <th>SKU</th>
+              <th>Item</th>
+              <th>Remaining</th>
+              <th>On Hand</th>
+              <th>Ship Now</th>
+            </tr>
+          </thead>
+          <tbody>
+            {lines.map((line) => (
+              <tr key={line.lineId}>
+                <td>{line.sku}</td>
+                <td>{line.partName}</td>
+                <td>{line.remainingQuantity} {line.unitOfMeasure}</td>
+                <td>{line.quantityOnHand} {line.unitOfMeasure}</td>
+                <td>
+                  <input
+                    className="input"
+                    type="number"
+                    min="0"
+                    max={Math.min(line.remainingQuantity, line.quantityOnHand)}
+                    step="0.01"
+                    value={quantities[line.lineId] ?? ""}
+                    onChange={(event) =>
+                      setQuantities((current) => ({
+                        ...current,
+                        [line.lineId]: event.target.value
+                      }))
+                    }
+                  />
+                </td>
+              </tr>
+            ))}
+          </tbody>
+        </table>
+      </div>
+      <button className="button secondary" type="submit">
+        Ship Selected Quantities
+      </button>
+    </form>
+  );
+}
diff --git a/lib/actions.ts b/lib/actions.ts
index ae839c3..dca23b1 100644
--- a/lib/actions.ts
+++ b/lib/actions.ts
@@ -22,6 +22,11 @@ type ParsedFulfillmentLine = {
   quantity: number;
 };
 
+type RelationalFulfillmentLine = {
+  lineId: number;
+  quantity: number;
+};
+
 function db() {
   return getDb();
 }
@@ -121,6 +126,32 @@ function parseFulfillmentLines(raw: string): ParsedFulfillmentLine[] {
     });
 }
 
+function parseRelationalFulfillmentLines(raw: string): RelationalFulfillmentLine[] {
+  try {
+    const parsed = JSON.parse(raw) as Array<Record<string, unknown>>;
+    if (!Array.isArray(parsed) || parsed.length === 0) {
+      throw new Error("No fulfillment lines selected.");
+    }
+
+    return parsed.map((line) => {
+      const lineId = Number(line.lineId);
+      const quantity = Number(line.quantity);
+
+      if (!Number.isInteger(lineId) || lineId <= 0) {
+        throw new Error("Invalid line selection.");
+      }
+
+      if (!Number.isFinite(quantity) || quantity <= 0) {
+        throw new Error("Invalid fulfillment quantity.");
+      }
+
+      return { lineId, quantity };
+    });
+  } catch {
+    throw new Error("Invalid relational fulfillment payload.");
+  }
+}
+
 function getPartIdBySku(sku: string) {
   const row = db().prepare(`SELECT id FROM parts WHERE sku = ?`).get(sku) as { id: number } | undefined;
   if (!row) {
@@ -274,8 +305,12 @@ export async function buildAssembly(formData: FormData) {
   const assemblySku = getText(formData, "assemblySku");
   const buildQuantity = getNumber(formData, "quantity");
 
+  if (!assemblySku) {
+    redirect("/assemblies?error=Select an assembly before building.");
+  }
+
   if (buildQuantity <= 0) {
-    throw new Error("Build quantity must be greater than zero.");
+    redirect("/assemblies?error=Build quantity must be greater than zero.");
   }
 
   const assemblyId = getPartIdBySku(assemblySku);
@@ -304,13 +339,13 @@ export async function buildAssembly(formData: FormData) {
     }>;
 
   if (components.length === 0) {
-    throw new Error("Assembly has no bill of materials defined.");
+    redirect("/assemblies?error=Assembly has no bill of materials defined.");
   }
 
   for (const component of components) {
     const needed = component.componentQuantity * buildQuantity;
     if (component.quantityOnHand < needed) {
-      throw new Error(`Not enough stock for component ${component.sku}. Need ${needed}, have ${component.quantityOnHand}.`);
+      redirect(`/assemblies?error=${encodeURIComponent(`Not enough stock for component ${component.sku}. Need ${needed}, have ${component.quantityOnHand}.`)}`);
     }
   }
 
@@ -354,6 +389,7 @@ export async function buildAssembly(formData: FormData) {
   revalidatePath("/");
   revalidatePath("/parts");
   revalidatePath("/assemblies");
+  redirect(`/assemblies?success=${encodeURIComponent(`Built ${buildQuantity} of ${assemblySku}.`)}`);
 }
 
 export async function recordAdjustment(formData: FormData) {
@@ -548,18 +584,18 @@ export async function shipSalesOrder(formData: FormData) {
     throw new Error("Sales order has no lines.");
   }
 
-  const requestedLines = parseFulfillmentLines(getText(formData, "lines"));
-  const fulfilledLines = requestedLines.length
-    ? requestedLines.map((request) => {
-        const matchingLine = orderLines.find((line) => line.sku === request.sku);
+  const relationalPayload = getText(formData, "fulfillmentLines");
+  const fulfilledLines = relationalPayload
+    ? parseRelationalFulfillmentLines(relationalPayload).map((request) => {
+        const matchingLine = orderLines.find((line) => line.lineId === request.lineId);
 
         if (!matchingLine) {
-          throw new Error(`SKU ${request.sku} is not on this sales order.`);
+          throw new Error("Selected sales order line is invalid.");
         }
 
         const remaining = matchingLine.quantity - matchingLine.shippedQuantity;
         if (request.quantity > remaining) {
-          throw new Error(`Cannot ship ${request.quantity} of ${request.sku}; only ${remaining} remain.`);
+          throw new Error(`Cannot ship ${request.quantity} of ${matchingLine.sku}; only ${remaining} remain.`);
         }
 
         if (matchingLine.quantityOnHand < request.quantity) {
@@ -568,7 +604,26 @@ export async function shipSalesOrder(formData: FormData) {
 
         return { ...matchingLine, shipQuantity: request.quantity };
       })
-    : orderLines
+    : parseFulfillmentLines(getText(formData, "lines")).length
+      ? parseFulfillmentLines(getText(formData, "lines")).map((request) => {
+          const matchingLine = orderLines.find((line) => line.sku === request.sku);
+
+          if (!matchingLine) {
+            throw new Error(`SKU ${request.sku} is not on this sales order.`);
+          }
+
+          const remaining = matchingLine.quantity - matchingLine.shippedQuantity;
+          if (request.quantity > remaining) {
+            throw new Error(`Cannot ship ${request.quantity} of ${request.sku}; only ${remaining} remain.`);
+          }
+
+          if (matchingLine.quantityOnHand < request.quantity) {
+            throw new Error(`Insufficient stock for ${matchingLine.sku}. Need ${request.quantity}, have ${matchingLine.quantityOnHand}.`);
+          }
+
+          return { ...matchingLine, shipQuantity: request.quantity };
+        })
+      : orderLines
         .map((line) => {
           const remaining = line.quantity - line.shippedQuantity;
           return remaining > 0 ? { ...line, shipQuantity: remaining } : null;
@@ -718,23 +773,38 @@ export async function receivePurchaseOrder(formData: FormData) {
     throw new Error("Purchase order has no lines.");
   }
 
-  const requestedLines = parseFulfillmentLines(getText(formData, "lines"));
-  const fulfilledLines = requestedLines.length
-    ? requestedLines.map((request) => {
-        const matchingLine = lines.find((line) => line.sku === request.sku);
+  const relationalPayload = getText(formData, "fulfillmentLines");
+  const fulfilledLines = relationalPayload
+    ? parseRelationalFulfillmentLines(relationalPayload).map((request) => {
+        const matchingLine = lines.find((line) => line.lineId === request.lineId);
 
         if (!matchingLine) {
-          throw new Error(`SKU ${request.sku} is not on this purchase order.`);
+          throw new Error("Selected purchase order line is invalid.");
         }
 
         const remaining = matchingLine.quantity - matchingLine.receivedQuantity;
         if (request.quantity > remaining) {
-          throw new Error(`Cannot receive ${request.quantity} of ${request.sku}; only ${remaining} remain.`);
+          throw new Error(`Cannot receive ${request.quantity} of ${matchingLine.sku}; only ${remaining} remain.`);
         }
 
         return { ...matchingLine, receiveQuantity: request.quantity };
       })
-    : lines
+    : parseFulfillmentLines(getText(formData, "lines")).length
+      ? parseFulfillmentLines(getText(formData, "lines")).map((request) => {
+          const matchingLine = lines.find((line) => line.sku === request.sku);
+
+          if (!matchingLine) {
+            throw new Error(`SKU ${request.sku} is not on this purchase order.`);
+          }
+
+          const remaining = matchingLine.quantity - matchingLine.receivedQuantity;
+          if (request.quantity > remaining) {
+            throw new Error(`Cannot receive ${request.quantity} of ${request.sku}; only ${remaining} remain.`);
+          }
+
+          return { ...matchingLine, receiveQuantity: request.quantity };
+        })
+      : lines
         .map((line) => {
           const remaining = line.quantity - line.receivedQuantity;
           return remaining > 0 ? { ...line, receiveQuantity: remaining } : null;
diff --git a/lib/repository.ts b/lib/repository.ts
index 9241af0..ca8cd82 100644
--- a/lib/repository.ts
+++ b/lib/repository.ts
@@ -11,7 +11,9 @@ import type {
   OrderItemOption,
   PartRow,
   PurchaseOrderListRow,
+  PurchaseOrderLineDetailRow,
   SalesOrderListRow,
+  SalesOrderLineDetailRow,
   VendorBillRow
 } from "@/lib/types";
 
@@ -190,6 +192,54 @@ export function getPurchaseOrders(): PurchaseOrderListRow[] {
     .all() as PurchaseOrderListRow[];
 }
 
+export function getSalesOrderLineDetails(): SalesOrderLineDetailRow[] {
+  return db()
+    .prepare(
+      `
+      SELECT
+        sol.id AS lineId,
+        sol.sales_order_id AS salesOrderId,
+        sol.part_id AS partId,
+        p.sku,
+        p.name AS partName,
+        sol.quantity,
+        sol.shipped_quantity AS fulfilledQuantity,
+        sol.quantity - sol.shipped_quantity AS remainingQuantity,
+        sol.unit_price AS unitPrice,
+        COALESCE(ib.quantity_on_hand, 0) AS quantityOnHand,
+        p.unit_of_measure AS unitOfMeasure
+      FROM sales_order_lines sol
+      INNER JOIN parts p ON p.id = sol.part_id
+      LEFT JOIN inventory_balances ib ON ib.part_id = p.id
+      ORDER BY sol.sales_order_id DESC, sol.id ASC
+      `
+    )
+    .all() as SalesOrderLineDetailRow[];
+}
+
+export function getPurchaseOrderLineDetails(): PurchaseOrderLineDetailRow[] {
+  return db()
+    .prepare(
+      `
+      SELECT
+        pol.id AS lineId,
+        pol.purchase_order_id AS purchaseOrderId,
+        pol.part_id AS partId,
+        p.sku,
+        p.name AS partName,
+        pol.quantity,
+        pol.received_quantity AS fulfilledQuantity,
+        pol.quantity - pol.received_quantity AS remainingQuantity,
+        pol.unit_cost AS unitCost,
+        p.unit_of_measure AS unitOfMeasure
+      FROM purchase_order_lines pol
+      INNER JOIN parts p ON p.id = pol.part_id
+      ORDER BY pol.purchase_order_id DESC, pol.id ASC
+      `
+    )
+    .all() as PurchaseOrderLineDetailRow[];
+}
+
 export function getJournalEntries(): JournalEntryRow[] {
   const entries = db()
     .prepare(
diff --git a/lib/types.ts b/lib/types.ts
index 39d7be2..842c87c 100644
--- a/lib/types.ts
+++ b/lib/types.ts
@@ -141,3 +141,30 @@ export type VendorBillRow = {
   paidAmount: number;
   balanceDue: number;
 };
+
+export type SalesOrderLineDetailRow = {
+  lineId: number;
+  salesOrderId: number;
+  partId: number;
+  sku: string;
+  partName: string;
+  quantity: number;
+  fulfilledQuantity: number;
+  remainingQuantity: number;
+  unitPrice: number;
+  quantityOnHand: number;
+  unitOfMeasure: string;
+};
+
+export type PurchaseOrderLineDetailRow = {
+  lineId: number;
+  purchaseOrderId: number;
+  partId: number;
+  sku: string;
+  partName: string;
+  quantity: number;
+  fulfilledQuantity: number;
+  remainingQuantity: number;
+  unitCost: number;
+  unitOfMeasure: string;
+};