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Fix Qlik → Snowflake Sync Issues (Not Working, Errors, Duplicates)

🔧 1 Common Issues

Diagnose and resolve common sync problems. We've documented the 1 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.

critical High Frequency

Qlik dashboard shows old data because the reload ran before the Snowflake ETL finished.

Also searched as: "Qlik Snowflake qlik dashboard shows old data because the reload ran before the snowflake etl finished."

#1 Time-Based Scheduling 95% likely

📋 How to Diagnose

  1. 1. Is Qlik scheduled for 8:00 AM?
  2. 2. Did the Snowflake dbt job finish at 8:05 AM today due to data volume?
  3. 3. Time-based triggers are fragile.

✓ Solution

Switch to Event-Based triggering. Use n8n to listen for a 'dbt job finished' webhook, then trigger the Qlik Reload Task via API.

⏱️ Est. time: 30 min

Use n8n → →
View Setup Guide

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

Free with your subscription

Step 2: Use Make for Custom Flows

No code automation

Create custom integration workflows with Make's visual designer. It works with almost any API.

Try Make Free →

1000 ops/mo free. No credit card.

Step 3: Self-Hosted with n8n

Full data control

Need complete data privacy? n8n is open-source and self-hostable. Build custom integrations with full control over your data.

Try n8n Free →

Open source. Self-host or cloud. Unlimited ops.

Step 4: Add Human Review

Approval automation

Relay adds human-in-the-loop approvals, Slack/Teams alerts, and conditional logic to your automation.

Try Relay Free →

1000 actions/mo free. No credit card.