Revenue Management Developer Guide

Get Started with Revenue Management Developer Resources
Revenue Management Settings
Revenue Management Deployment
Product Catalog Management
Salesforce Pricing
Rate Management
Product Configurator
Product Configurator Standard Objects
Product Configurator Business APIs
Product Configurator Standard Invocable Actions
Product Configurator Metadata API Types
Constraint Modeling Language
Modeling a Generator Set
Core Concepts
Global Properties and Settings
Variables
Types
Relationships
Constraints
Logical Constraints
Table Constraints
Proxy Variables with Constraints on Types and Relationships
Message Rule
Preference Rule
Require Rule
Require Rule vs Constraint
Setdefault Rule
Exclude Rule
Action Rule
Hide or Disable Rule
Recommendation Rule
Set Product Selling Model in a Constraint
Core Concept Examples
Annotation Examples
Constraint Modeling Language (CML) Best Practices
Business-Centric Constraint Modeling Language (CML) Guidelines
Debugging Constraint Modeling Language (CML)
Model Structure
Transaction Management
Advanced Approvals
Dynamic Revenue Orchestrator
Usage Management
Billing
Revenue Management Associated Objects
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Note: This release is in preview. Features described here don’t become generally available until the latest general availability date that Salesforce announces for this release. Before then, and where features are noted as beta, pilot, or developer preview, we can’t guarantee general availability within any particular time frame or at all. Make your purchase decisions only on the basis of generally available products and features.

Constraints

Constraints enforce rules and conditions on types, variables, and relationships. Use constraints to define logical restrictions and ensure consistency within the model.

For more information about the supported constraints, see:

Supported Logic Operators

These logic operators are supported in CML.

Arithmetic Operators

  • Multiplication (*)
  • Division (/)
  • Remainder (%)
  • Addition (+)
  • Subtraction (-)

Relational Operators

  • Greater than (>)
  • Greater than or equal to (>=)
  • Less than (<)
  • Less than or equal to (<=)

Equality Operators

  • Equal (==)
  • Not equal (!=)

Logic Operators

  • Not (!)
  • And (&&)
  • XOR/Exclusive or (^)
  • Or (||)
  • Bi-conditional (<->)
  • Conditional (?:)
  • Implication (->)

Operator Precedence

In resolving equations, operator precedence determines the order in which operations are performed. Operators in CML have precedence in this order:

  • Arithmetic operators have the first precedence.
  • Relational operators have the second precedence.
  • Equality operators have the third precedence.
  • Logic operators have a lower precedence than equality operators, in decreasing order as listed, with Implication having the lowest precedence.

Constraint Annotation

Here are the details of abort, a constraint annotation.

Annotation Possible Values Description
abort true, false Specifies that, if this constraint fails, abort search and return false for configuration.