Check Personal Discount Coupons

Overview

The Check Personal Discount Coupons step validates that any personal discount coupons used on the order are valid and available for the customer. It checks both Omnium's internal validation and external promotion providers.

Identifier

Configuration Properties

This step uses the workflow step's Connector property to determine which external promotion provider to use.

Behavior

What It Does

1. Validates personal discount coupons with the configured connector
2. Validates coupon eligibility for the customer
3. Removes or adds order error based on validation result

Prerequisites

• Order must have personal discount coupons applied
• Promotion provider connector must be configured (if using external validation)

Side Effects

• Adds error "Invalid discount coupon" if validation fails
• Removes error if validation passes
• This step is invisible (doesn't show in workflow history)

Business Cases

When to Use

• Coupon validation: Ensure coupons are still valid at order processing time
• External systems: Validate against external loyalty/promotion systems
• Fraud prevention: Catch invalid or already-used personal coupons

Example Scenarios

Scenario 1: Valid Coupon Customer has a valid 10% personal coupon. Validation passes, error removed.

Scenario 2: Invalid Coupon Coupon was already used or expired. Validation fails, error added to order.

Scenario 3: External Validation Connector set to "Voyado". Step validates coupon with Voyado API.

Error Handling

Related Steps

• Try Redeem Personal Discount Coupons - Redeems validated coupons
• Check and Update Coupon Usage - Updates generic coupon usage