diff --git a/docs/api/openapi.json b/docs/api/openapi.json
index 38683dd..4bb947b 100644
--- a/docs/api/openapi.json
+++ b/docs/api/openapi.json
@@ -762,7 +762,7 @@
           "Quote"
         ],
         "summary": "Create quote",
-        "description": "Creates a quote with header and lines in one transaction.\n`date` is the document date (valid-until).\n`entityId` must be a company customer (not Lieferanten/POS), or null.\nEach line requires `sku`, `amount`, `net`, and `tax` (rate); `rebate` defaults to `0`.\n",
+        "description": "Creates a quote with header and lines in one transaction.\n`date` is the document date (valid-until).\n`entityId` must be a company customer (not Lieferanten/POS), or null.\nEach line requires `sku` or `name`, `amount`, `net`, and `tax` (rate); `pu` defaults to `1`; `rebate` defaults to `0`.\n",
         "security": [
           {
             "cookieAuth": []
@@ -808,6 +808,8 @@
                   "lines": [
                     {
                       "sku": "1",
+                      "name": "Sample Article",
+                      "pu": 1,
                       "amount": 10,
                       "net": 99.5,
                       "tax": 19
@@ -2012,7 +2014,7 @@
           "Order"
         ],
         "summary": "Create order",
-        "description": "Creates a sales order with header and lines in one transaction.\n`date` is the document date (expected delivery).\n`entityId` must be a company customer (not Lieferanten/POS), or null.\nEach line requires `sku`, `amount`, `net`, and `tax` (rate); `rebate` defaults to `0`.\n",
+        "description": "Creates a sales order with header and lines in one transaction.\n`date` is the document date (expected delivery).\n`entityId` must be a company customer (not Lieferanten/POS), or null.\nEach line requires `sku` or `name`, `amount`, `net`, and `tax` (rate); `pu` defaults to `1`; `rebate` defaults to `0`.\n",
         "security": [
           {
             "cookieAuth": []
@@ -2058,6 +2060,8 @@
                   "lines": [
                     {
                       "sku": "1",
+                      "name": "Sample Article",
+                      "pu": 1,
                       "amount": 10,
                       "net": 99.5,
                       "tax": 19
@@ -4223,7 +4227,7 @@
           "Delivery"
         ],
         "summary": "Create delivery",
-        "description": "Creates a goods receipt with header and lines in one transaction.\nThe manifest `number` is allocated automatically via\n`nextNumber('delivery')`; the user-supplied reference is stored as\n`externalNumber`. Each line requires `sku`, `amount`, `net`, and\n`tax` (rate). `rebate` defaults to `0`; `transactedAmount` defaults\nto `amount`.\n",
+        "description": "Creates a goods receipt with header and lines in one transaction.\nThe manifest `number` is allocated automatically via\n`nextNumber('delivery')`; the user-supplied reference is stored as\n`externalNumber`. Each line requires `sku` or `name`, `amount`, `net`, and\n`tax` (rate). `pu` defaults to `1`; `rebate` defaults to `0`.\n",
         "security": [
           {
             "cookieAuth": []
@@ -4268,6 +4272,8 @@
                   "lines": [
                     {
                       "sku": "1",
+                      "name": "Sample Article",
+                      "pu": 1,
                       "amount": 10,
                       "net": 99.5,
                       "tax": 19
@@ -8940,11 +8946,11 @@
         "type": "object",
         "required": [
           "id",
-          "articleId",
           "sku",
+          "name",
+          "pu",
           "amount",
           "net",
-          "transactedAmount",
           "rebate",
           "tax",
           "comment"
@@ -8953,29 +8959,31 @@
           "id": {
             "type": "integer"
           },
-          "articleId": {
-            "type": "integer",
-            "nullable": true
-          },
           "sku": {
             "type": "string",
             "nullable": true
           },
+          "name": {
+            "type": "string",
+            "nullable": true,
+            "description": "Line item name or custom description"
+          },
+          "pu": {
+            "type": "number",
+            "description": "Packaging unit (defaults to 1)"
+          },
           "amount": {
             "type": "number"
           },
           "net": {
             "type": "number"
           },
-          "transactedAmount": {
-            "type": "number"
-          },
           "rebate": {
             "type": "number"
           },
           "tax": {
             "type": "number",
-            "description": "tax.rate"
+            "description": "tax.rate (manifestarticle.taxrate)"
           },
           "comment": {
             "type": "string",
@@ -8986,14 +8994,25 @@
       "DeliveryLineInput": {
         "type": "object",
         "required": [
-          "sku",
           "amount",
           "net",
           "tax"
         ],
+        "description": "Line item input. Requires `sku` or `name`.",
         "properties": {
           "sku": {
-            "type": "string"
+            "type": "string",
+            "nullable": true,
+            "description": "SKU reference (sku or name is required)"
+          },
+          "name": {
+            "type": "string",
+            "nullable": true,
+            "description": "Line item name (sku or name is required)"
+          },
+          "pu": {
+            "type": "number",
+            "description": "Packaging unit (defaults to 1)"
           },
           "amount": {
             "type": "number"
@@ -9009,10 +9028,6 @@
             "type": "number",
             "description": "Defaults to 0"
           },
-          "transactedAmount": {
-            "type": "number",
-            "description": "Defaults to amount"
-          },
           "comment": {
             "type": "string",
             "nullable": true
@@ -9044,27 +9059,33 @@
         "type": "object",
         "required": [
           "id",
-          "articleId",
           "sku",
+          "name",
+          "pu",
           "amount",
           "net",
           "rebate",
           "tax",
           "comment"
         ],
-        "description": "Line shape for quote and order (no transactedAmount)",
+        "description": "Line shape for quote and order",
         "properties": {
           "id": {
             "type": "integer"
           },
-          "articleId": {
-            "type": "integer",
-            "nullable": true
-          },
           "sku": {
             "type": "string",
             "nullable": true
           },
+          "name": {
+            "type": "string",
+            "nullable": true,
+            "description": "Line item name or custom description"
+          },
+          "pu": {
+            "type": "number",
+            "description": "Packaging unit (defaults to 1)"
+          },
           "amount": {
             "type": "number"
           },
@@ -9076,7 +9097,7 @@
           },
           "tax": {
             "type": "number",
-            "description": "tax.rate"
+            "description": "tax.rate (manifestarticle.taxrate)"
           },
           "comment": {
             "type": "string",
@@ -9087,14 +9108,25 @@
       "ManifestLineInput": {
         "type": "object",
         "required": [
-          "sku",
           "amount",
           "net",
           "tax"
         ],
+        "description": "Line item input. Requires `sku` or `name`.",
         "properties": {
           "sku": {
-            "type": "string"
+            "type": "string",
+            "nullable": true,
+            "description": "SKU reference (sku or name is required)"
+          },
+          "name": {
+            "type": "string",
+            "nullable": true,
+            "description": "Line item name (sku or name is required)"
+          },
+          "pu": {
+            "type": "number",
+            "description": "Packaging unit (defaults to 1)"
           },
           "amount": {
             "type": "number"
diff --git a/docs/api/routes/delivery/create.md b/docs/api/routes/delivery/create.md
index 5b98082..9052b58 100644
--- a/docs/api/routes/delivery/create.md
+++ b/docs/api/routes/delivery/create.md
@@ -7,9 +7,8 @@ Create delivery
 Creates a goods receipt with header and lines in one transaction.
 The manifest `number` is allocated automatically via
 `nextNumber('delivery')`; the user-supplied reference is stored as
-`externalNumber`. Each line requires `sku`, `amount`, `net`, and
-`tax` (rate). `rebate` defaults to `0`; `transactedAmount` defaults
-to `amount`.
+`externalNumber`. Each line requires `sku` or `name`, `amount`, `net`, and
+`tax` (rate). `pu` defaults to `1`; `rebate` defaults to `0`.
 
 
 ## Body (JSON)
@@ -22,6 +21,8 @@ to `amount`.
   "lines": [
     {
       "sku": "1",
+      "name": "Sample Article",
+      "pu": 1,
       "amount": 10,
       "net": 99.5,
       "tax": 19
@@ -46,11 +47,11 @@ Created delivery
     "lines": [
       {
         "id": 1,
-        "articleId": 1,
         "sku": "…",
+        "name": "…",
+        "pu": 1,
         "amount": 1,
         "net": 1,
-        "transactedAmount": 1,
         "rebate": 1,
         "tax": 1,
         "comment": "…"
diff --git a/docs/api/routes/delivery/get.md b/docs/api/routes/delivery/get.md
index ce45459..089b64e 100644
--- a/docs/api/routes/delivery/get.md
+++ b/docs/api/routes/delivery/get.md
@@ -28,11 +28,11 @@ Delivery
     "lines": [
       {
         "id": 1,
-        "articleId": 1,
         "sku": "…",
+        "name": "…",
+        "pu": 1,
         "amount": 1,
         "net": 1,
-        "transactedAmount": 1,
         "rebate": 1,
         "tax": 1,
         "comment": "…"
diff --git a/docs/api/routes/delivery/update.md b/docs/api/routes/delivery/update.md
index 5a56ae7..50d01a5 100644
--- a/docs/api/routes/delivery/update.md
+++ b/docs/api/routes/delivery/update.md
@@ -41,11 +41,11 @@ Updated delivery
     "lines": [
       {
         "id": 1,
-        "articleId": 1,
         "sku": "…",
+        "name": "…",
+        "pu": 1,
         "amount": 1,
         "net": 1,
-        "transactedAmount": 1,
         "rebate": 1,
         "tax": 1,
         "comment": "…"
diff --git a/docs/api/routes/order/create.md b/docs/api/routes/order/create.md
index df92870..46ce39a 100644
--- a/docs/api/routes/order/create.md
+++ b/docs/api/routes/order/create.md
@@ -7,7 +7,7 @@ Create order
 Creates a sales order with header and lines in one transaction.
 `date` is the document date (expected delivery).
 `entityId` must be a company customer (not Lieferanten/POS), or null.
-Each line requires `sku`, `amount`, `net`, and `tax` (rate); `rebate` defaults to `0`.
+Each line requires `sku` or `name`, `amount`, `net`, and `tax` (rate); `pu` defaults to `1`; `rebate` defaults to `0`.
 
 
 ## Body (JSON)
@@ -20,6 +20,8 @@ Each line requires `sku`, `amount`, `net`, and `tax` (rate); `rebate` defaults t
   "lines": [
     {
       "sku": "1",
+      "name": "Sample Article",
+      "pu": 1,
       "amount": 10,
       "net": 99.5,
       "tax": 19
@@ -43,8 +45,9 @@ Created order
     "lines": [
       {
         "id": 1,
-        "articleId": 1,
         "sku": "…",
+        "name": "…",
+        "pu": 1,
         "amount": 1,
         "net": 1,
         "rebate": 1,
diff --git a/docs/api/routes/order/get.md b/docs/api/routes/order/get.md
index b21c174..8884458 100644
--- a/docs/api/routes/order/get.md
+++ b/docs/api/routes/order/get.md
@@ -27,8 +27,9 @@ Order
     "lines": [
       {
         "id": 1,
-        "articleId": 1,
         "sku": "…",
+        "name": "…",
+        "pu": 1,
         "amount": 1,
         "net": 1,
         "rebate": 1,
diff --git a/docs/api/routes/order/update.md b/docs/api/routes/order/update.md
index ad16718..a5bf854 100644
--- a/docs/api/routes/order/update.md
+++ b/docs/api/routes/order/update.md
@@ -39,8 +39,9 @@ Updated order
     "lines": [
       {
         "id": 1,
-        "articleId": 1,
         "sku": "…",
+        "name": "…",
+        "pu": 1,
         "amount": 1,
         "net": 1,
         "rebate": 1,
diff --git a/docs/api/routes/quote/create.md b/docs/api/routes/quote/create.md
index 6596f02..d04b77e 100644
--- a/docs/api/routes/quote/create.md
+++ b/docs/api/routes/quote/create.md
@@ -7,7 +7,7 @@ Create quote
 Creates a quote with header and lines in one transaction.
 `date` is the document date (valid-until).
 `entityId` must be a company customer (not Lieferanten/POS), or null.
-Each line requires `sku`, `amount`, `net`, and `tax` (rate); `rebate` defaults to `0`.
+Each line requires `sku` or `name`, `amount`, `net`, and `tax` (rate); `pu` defaults to `1`; `rebate` defaults to `0`.
 
 
 ## Body (JSON)
@@ -20,6 +20,8 @@ Each line requires `sku`, `amount`, `net`, and `tax` (rate); `rebate` defaults t
   "lines": [
     {
       "sku": "1",
+      "name": "Sample Article",
+      "pu": 1,
       "amount": 10,
       "net": 99.5,
       "tax": 19
@@ -43,8 +45,9 @@ Created quote
     "lines": [
       {
         "id": 1,
-        "articleId": 1,
         "sku": "…",
+        "name": "…",
+        "pu": 1,
         "amount": 1,
         "net": 1,
         "rebate": 1,
diff --git a/docs/api/routes/quote/get.md b/docs/api/routes/quote/get.md
index 67cb456..9a18c19 100644
--- a/docs/api/routes/quote/get.md
+++ b/docs/api/routes/quote/get.md
@@ -27,8 +27,9 @@ Quote
     "lines": [
       {
         "id": 1,
-        "articleId": 1,
         "sku": "…",
+        "name": "…",
+        "pu": 1,
         "amount": 1,
         "net": 1,
         "rebate": 1,
diff --git a/docs/api/routes/quote/update.md b/docs/api/routes/quote/update.md
index 71e4608..3f5271c 100644
--- a/docs/api/routes/quote/update.md
+++ b/docs/api/routes/quote/update.md
@@ -39,8 +39,9 @@ Updated quote
     "lines": [
       {
         "id": 1,
-        "articleId": 1,
         "sku": "…",
+        "name": "…",
+        "pu": 1,
         "amount": 1,
         "net": 1,
         "rebate": 1,
diff --git a/src/api/openapi.js b/src/api/openapi.js
index 662d3da..25ebbed 100644
--- a/src/api/openapi.js
+++ b/src/api/openapi.js
@@ -264,36 +264,48 @@
  *           format: date-time
  *     DeliveryLine:
  *       type: object
- *       required: [id, articleId, sku, amount, net, transactedAmount, rebate, tax, comment]
+ *       required: [id, sku, name, pu, amount, net, rebate, tax, comment]
  *       properties:
  *         id:
  *           type: integer
- *         articleId:
- *           type: integer
- *           nullable: true
  *         sku:
  *           type: string
  *           nullable: true
+ *         name:
+ *           type: string
+ *           nullable: true
+ *           description: Line item name or custom description
+ *         pu:
+ *           type: number
+ *           description: Packaging unit (defaults to 1)
  *         amount:
  *           type: number
  *         net:
  *           type: number
- *         transactedAmount:
- *           type: number
  *         rebate:
  *           type: number
  *         tax:
  *           type: number
- *           description: tax.rate
+ *           description: tax.rate (manifestarticle.taxrate)
  *         comment:
  *           type: string
  *           nullable: true
  *     DeliveryLineInput:
  *       type: object
- *       required: [sku, amount, net, tax]
+ *       required: [amount, net, tax]
+ *       description: Line item input. Requires `sku` or `name`.
  *       properties:
  *         sku:
  *           type: string
+ *           nullable: true
+ *           description: SKU reference (sku or name is required)
+ *         name:
+ *           type: string
+ *           nullable: true
+ *           description: Line item name (sku or name is required)
+ *         pu:
+ *           type: number
+ *           description: Packaging unit (defaults to 1)
  *         amount:
  *           type: number
  *         net:
@@ -304,9 +316,6 @@
  *         rebate:
  *           type: number
  *           description: Defaults to 0
- *         transactedAmount:
- *           type: number
- *           description: Defaults to amount
  *         comment:
  *           type: string
  *           nullable: true
@@ -322,17 +331,21 @@
  *                 $ref: '#/components/schemas/DeliveryLine'
  *     ManifestLine:
  *       type: object
- *       required: [id, articleId, sku, amount, net, rebate, tax, comment]
- *       description: Line shape for quote and order (no transactedAmount)
+ *       required: [id, sku, name, pu, amount, net, rebate, tax, comment]
+ *       description: Line shape for quote and order
  *       properties:
  *         id:
  *           type: integer
- *         articleId:
- *           type: integer
- *           nullable: true
  *         sku:
  *           type: string
  *           nullable: true
+ *         name:
+ *           type: string
+ *           nullable: true
+ *           description: Line item name or custom description
+ *         pu:
+ *           type: number
+ *           description: Packaging unit (defaults to 1)
  *         amount:
  *           type: number
  *         net:
@@ -341,16 +354,26 @@
  *           type: number
  *         tax:
  *           type: number
- *           description: tax.rate
+ *           description: tax.rate (manifestarticle.taxrate)
  *         comment:
  *           type: string
  *           nullable: true
  *     ManifestLineInput:
  *       type: object
- *       required: [sku, amount, net, tax]
+ *       required: [amount, net, tax]
+ *       description: Line item input. Requires `sku` or `name`.
  *       properties:
  *         sku:
  *           type: string
+ *           nullable: true
+ *           description: SKU reference (sku or name is required)
+ *         name:
+ *           type: string
+ *           nullable: true
+ *           description: Line item name (sku or name is required)
+ *         pu:
+ *           type: number
+ *           description: Packaging unit (defaults to 1)
  *         amount:
  *           type: number
  *         net:
diff --git a/src/api/routes/delivery.js b/src/api/routes/delivery.js
index 0ab7823..74d5aa9 100644
--- a/src/api/routes/delivery.js
+++ b/src/api/routes/delivery.js
@@ -81,9 +81,8 @@ export function register(app, basePath = '') {
      *       Creates a goods receipt with header and lines in one transaction.
      *       The manifest `number` is allocated automatically via
      *       `nextNumber('delivery')`; the user-supplied reference is stored as
-     *       `externalNumber`. Each line requires `sku`, `amount`, `net`, and
-     *       `tax` (rate). `rebate` defaults to `0`; `transactedAmount` defaults
-     *       to `amount`.
+     *       `externalNumber`. Each line requires `sku` or `name`, `amount`, `net`, and
+     *       `tax` (rate). `pu` defaults to `1`; `rebate` defaults to `0`.
      *     security:
      *       - cookieAuth: []
      *     x-markdown: delivery/create.md
@@ -114,6 +113,8 @@ export function register(app, basePath = '') {
      *               supplierId: 1
      *               lines:
      *                 - sku: '1'
+     *                   name: 'Sample Article'
+     *                   pu: 1
      *                   amount: 10
      *                   net: 99.5
      *                   tax: 19
diff --git a/src/api/routes/deliveryParsePdf.js b/src/api/routes/deliveryParsePdf.js
index 0eee48f..2cf66e2 100644
--- a/src/api/routes/deliveryParsePdf.js
+++ b/src/api/routes/deliveryParsePdf.js
@@ -194,8 +194,9 @@ export function register(app, basePath = '') {
             // ── Fetch OpenRouter API key from company settings ────────────────
             let apiKey;
             try {
-                const setting = await dbCompanySetting.getByKey(req.user.id, 'keys.openrouter');
+                const setting = await dbCompanySetting.getByKey(req.user.id, 'keys.openrouter', { maskWriteonly: false });
                 apiKey = setting?.value;
+                console.log('parsePDF debug: user=', req.user.id, 'setting=', setting ? { ...setting, value: setting.value ? `${setting.value.slice(0, 8)}... (len=${setting.value.length})` : null } : null);
             } catch (err) {
                 console.error('parsePDF: failed to read OpenRouter key:', err);
             }
@@ -356,7 +357,7 @@ export function register(app, basePath = '') {
             });
 
             // ── LLMOrbiter setup ─────────────────────────────────────────────
-            const model = '~openai/gpt-sol-latest';
+            const model = '~openai/gpt-luna-latest:floor';
             const provider = new OpenRouterProvider({ apiKey });
             const orbiter = new LLMOrbiter(provider, {
                 onStatus: (status) => sseWrite(res, 'status', { message: status }),
diff --git a/src/api/routes/order.js b/src/api/routes/order.js
index af98356..7771326 100644
--- a/src/api/routes/order.js
+++ b/src/api/routes/order.js
@@ -81,7 +81,7 @@ export function register(app, basePath = '') {
      *       Creates a sales order with header and lines in one transaction.
      *       `date` is the document date (expected delivery).
      *       `entityId` must be a company customer (not Lieferanten/POS), or null.
-     *       Each line requires `sku`, `amount`, `net`, and `tax` (rate); `rebate` defaults to `0`.
+     *       Each line requires `sku` or `name`, `amount`, `net`, and `tax` (rate); `pu` defaults to `1`; `rebate` defaults to `0`.
      *     security:
      *       - cookieAuth: []
      *     x-markdown: order/create.md
@@ -113,6 +113,8 @@ export function register(app, basePath = '') {
      *               entityId: 1
      *               lines:
      *                 - sku: '1'
+     *                   name: 'Sample Article'
+     *                   pu: 1
      *                   amount: 10
      *                   net: 99.5
      *                   tax: 19
diff --git a/src/api/routes/quote.js b/src/api/routes/quote.js
index 8a01160..11c8678 100644
--- a/src/api/routes/quote.js
+++ b/src/api/routes/quote.js
@@ -81,7 +81,7 @@ export function register(app, basePath = '') {
      *       Creates a quote with header and lines in one transaction.
      *       `date` is the document date (valid-until).
      *       `entityId` must be a company customer (not Lieferanten/POS), or null.
-     *       Each line requires `sku`, `amount`, `net`, and `tax` (rate); `rebate` defaults to `0`.
+     *       Each line requires `sku` or `name`, `amount`, `net`, and `tax` (rate); `pu` defaults to `1`; `rebate` defaults to `0`.
      *     security:
      *       - cookieAuth: []
      *     x-markdown: quote/create.md
@@ -113,6 +113,8 @@ export function register(app, basePath = '') {
      *               entityId: 1
      *               lines:
      *                 - sku: '1'
+     *                   name: 'Sample Article'
+     *                   pu: 1
      *                   amount: 10
      *                   net: 99.5
      *                   tax: 19