---
schema_version: "1"
id: 93db26a1a22ed6221f271f3e6343f6599579e3ab1ae324208ed69e6e5e1d2f43
title: Enhanced Error Handling for In-Cart Promotion Evaluation
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/commerce/264-0-0/b2c_20_8_w7743134_enhanced_error_evaluation_lb.md
canonical_url: https://help.salesforce.com/s/articleView?id=commerce.b2c_20_8_w7743134_enhanced_error_evaluation_lb.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 6e3734bb159c2b75a6c976cf9cd6108ff0e7da06ba039f03f8cddc562ad38b60
description: If an exception is thrown during an in-cart promotion evaluation, the evaluation is aborted and any calculated discount is returned. This enhancement lets shoppers proceed to checkout with all applied discounts. We also enhanced the validation process to reduce unexpected failures. All failures are logged in Log Manager.
products:
  - Commerce
  - B2C Commerce
release: "264"
---
# Enhanced Error Handling for In-Cart Promotion Evaluation

If an exception is thrown during an in-cart promotion evaluation, the evaluation is aborted and any calculated discount is returned. This enhancement lets shoppers proceed to checkout with all applied discounts. We also enhanced the validation process to reduce unexpected failures. All failures are logged in Log Manager.