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Fix Zendesk → Asana Sync Issues (Not Working, Errors, Duplicates)

🔧 2 Common Issues

Diagnose and resolve common sync problems. We've documented the 2 most common issues, their root causes, and exactly how to fix them. See step-by-step fixes for duplicates, missing fields, rate limit errors, and connection issues.

high Moderate Frequency

Single Zendesk ticket creates multiple Asana tasks

Also searched as: "Zendesk Asana single zendesk ticket creates multiple asana tasks"

#1 Duplicate Webhook Triggers 80% likely

📋 How to Diagnose

  1. 1. Check Zendesk webhook configuration for duplicates
  2. 2. Review integration logs for multiple task creation events
  3. 3. Test with a new ticket to reproduce the issue

✓ Solution

Remove duplicate webhook configurations. Implement idempotent task creation using Zendesk ticket ID as unique key.

⏱️ Est. time: 25 min

View Setup Guide
medium High Frequency

Zendesk custom field 'Priority' doesn't sync to Asana task

Also searched as: "Zendesk Asana zendesk custom field 'priority' doesn't sync to asana task"

#1 Unmapped Custom Fields 95% likely

📋 How to Diagnose

  1. 1. Check integration field mapping settings
  2. 2. Verify if 'Priority' field is configured to sync
  3. 3. Review Asana task fields for any missing values

✓ Solution

Add custom field mapping: Map Zendesk 'Priority' to Asana 'Priority' field. Test the sync with various priority levels.

⏱️ Est. time: 15 min

View Setup Guide

Ready to automate? We have a template for you.

Copy this Zendesk → Asana blueprint, open n8n, paste it into the canvas, and your workflow is ready to configure.

n8n
zendesk-asana-blueprint.json 
{
  "name": "Zendesk → Asana Sync",
  "nodes": [
    {
      "id": "node-1",
      "name": "Zendesk Trigger",
      "type": "n8n-nodes-base.zendeskTrigger",
      "typeVersion": 1,
      "position": [
        240,
        300
      ],
      "parameters": {},
      "credentials": {
        "zendeskApi": {
          "id": "1",
          "name": "Zendesk account"
        }
      }
    },
    {
      "id": "node-2",
      "name": "Asana Action",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 1,
      "position": [
        460,
        300
      ],
      "parameters": {},
      "credentials": {
        "httpBasicAuth": {
          "id": "2",
          "name": "Asana account"
        }
      }
    }
  ],
  "connections": {
    "Zendesk Trigger": {
      "main": [
        [
          {
            "node": "Asana Action",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": false,
  "settings": {
    "executionOrder": "v1"
  },
  "tags": [
    "integratestack",
    "blueprint",
    "zendesk",
    "asana"
  ]
}
Download .json
Open n8n ->

Step 1: Try the Official Integration

Direct connection

Start with the native integration if available. It's usually the most reliable, but may have limitations.

View Setup Guide

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Step 2: Use Make for Custom Flows

No code automation

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Step 4: Add Human Review

Approval automation

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