Wf5: Inventory Analytics & Reports

The workflow JSON

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{
  "name": "WF5: Inventory Analytics & Reports",
  "nodes": [
    {
      "parameters": {
        "triggerTimes": {
          "item": [
            {
              "mode": "everyWeek",
              "weekday": "1",
              "hour": 8
            }
          ]
        }
      },
      "id": "1",
      "name": "Cron Trigger (Weekly)",
      "type": "n8n-nodes-base.cron",
      "typeVersion": 1,
      "position": [
        100,
        200
      ]
    },
    {
      "parameters": {
        "operation": "getAll",
        "documentId": {
          "__rl": true,
          "value": "1bwj7MGobvcfDljlaO65o4hchdPWCdqGm8utdLaiDPOg",
          "mode": "id"
        },
        "sheetName": {
          "__rl": true,
          "value": "Inventory_Master",
          "mode": "name"
        },
        "options": {}
      },
      "id": "2",
      "name": "Read Inventory",
      "type": "n8n-nodes-base.googleSheets",
      "typeVersion": 3,
      "position": [
        300,
        200
      ]
    },
    {
      "parameters": {
        "jsCode": "const items = $input.all().map(i => i.json);\nconst lowCount = items.filter(i => i.current_stock <= i.reorder_point).length;\nconst overCount = items.filter(i => i.current_stock > i.max_stock_level * 1.2).length;\nreturn { summary: `Low stock: ${lowCount}, Overstocked: ${overCount}`, raw: items };"
      },
      "id": "3",
      "name": "Aggregate Metrics",
      "type": "n8n-nodes-base.code",
      "typeVersion": 1,
      "position": [
        500,
        200
      ]
    },
    {
      "parameters": {
        "model": "llama3-70b-8192",
        "messages": {
          "messageValues": [
            {
              "content": "={{ 'Analyze these inventory metrics and provide insights: ' + $json.summary }}"
            }
          ]
        }
      },
      "id": "4",
      "name": "AI Generate Insights",
      "type": "@n8n/n8n-nodes-langchain.lmChatGroq",
      "typeVersion": 1,
      "position": [
        700,
        200
      ]
    },
    {
      "parameters": {
        "sendTo": "managers@example.com",
        "subject": "Weekly Inventory Report",
        "message": "={{ 'Here is the weekly report:\\n\\n' + $json.message.content }}",
        "options": {}
      },
      "id": "5",
      "name": "Email Report",
      "type": "n8n-nodes-base.gmail",
      "typeVersion": 2,
      "position": [
        900,
        100
      ]
    },
    {
      "parameters": {
        "channel": "#inventory-reports",
        "text": "={{ 'Weekly Inventory Insights:\\n' + $json.message.content }}",
        "otherOptions": {}
      },
      "id": "6",
      "name": "Slack Summary",
      "type": "n8n-nodes-base.slack",
      "typeVersion": 2,
      "position": [
        900,
        300
      ]
    }
  ],
  "connections": {
    "Cron Trigger (Weekly)": {
      "main": [
        [
          {
            "node": "Read Inventory",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Read Inventory": {
      "main": [
        [
          {
            "node": "Aggregate Metrics",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Aggregate Metrics": {
      "main": [
        [
          {
            "node": "AI Generate Insights",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "AI Generate Insights": {
      "main": [
        [
          {
            "node": "Email Report",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Slack Summary",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": false,
  "settings": {}
}

About this workflow

WF5: Inventory Analytics & Reports. Uses googleSheets, lmChatGroq, gmail, slack. Scheduled trigger; 6 nodes.

Source: https://github.com/Apoo3va/Smart-Inventory-Warehouse-Automation-Platform/blob/main/WF5_Analytics_Reports.json — original creator credit. Request a take-down →

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