Explanation:

Yes, context rules can be applied to order line items in Salesforce Industries CPQ (Vlocity).

Context rules are a powerful rules engine used to qualify, disqualify, enable, or disable products, attributes, or fields based on contextual data (such as customer attributes, order type, region, etc.).

✅ Applicable Scenarios for Order Line Items:
Showing or hiding attribute fields on an order line item
Enabling/disabling selection based on account or SLA details
Controlling whether certain options are available during Asset-Based Ordering (ABO)
Validating eligibility based on parent-child product relationships

In these cases, context rules:
Evaluate against the order line item scope
Can access related data through entity paths (e.g., order > account)

🔧 Example: A rule can be scoped to OrderItem and applied when:
Product = "VPN Access"
SLA level != "Premium"
→ Result: disable the attribute "High Availability"