Documentation Changelog

This changelog lists documentation changes made in this developer guide.

These documentation changes are new for September 9, 2026.

• Updated Migration Considerations to document Product Configuration Procedure (PCP) execution order in Classic Cart APIs versus Standard Cart APIs.
• Updated Known Limitations for Standard Cart APIs and Use CpqCartDocument with PCP execution-order links.

These documentation changes are new for September 3, 2026.

• Updated Clone Line Items in Cart to document noResponseNeeded support from the Winter’27 release.
• Updated Known Limitations for Standard Cart APIs and Check Feature Compatibility to include Classic cloneItems noResponseNeeded support.
• Updated Use CpqCartDocument to direct customers to setItemAttributes when setting attribute values from custom code.
• Updated Update Items in Cart to extend DisableAttributeDataTypeValidation opt-out support through Winter’27 and note removal in Spring’27.
• Updated Check Feature Compatibility and Known Limitations for Standard Cart APIs to mark Bulk Change and Bulk Update as not compatible with Standard Cart APIs.
• Updated Add Items to Cart to document that UnitPrice and ListPrice in fieldsToUpdate persist only when price is false.
• Documented Classic versus Standard add-to-cart behavior for duplicate pricebook entry IDs on Add Items to Cart and Add Items to Cart (Standard).
• Expanded product-attachment limitations on Check Feature Compatibility, Migrate to Standard Cart APIs, and Known Limitations.
• Documented ISO versus locale date parsing for Standard Cart APIs on Create Cart (assetToOrder) and Add Items to Cart.

These documentation changes are new for September 1, 2026.

• Expanded Cart APIs vs Standard Cart APIs with engine, governor-limit, customization, and response differences.
• Added Known Limitations for Standard Cart APIs.
• Updated Check Feature Compatibility: multi-play offers are compatible with limitations; Field Settings, noResponseNeeded, and maintainAssetPrice support is documented for Standard Cart APIs.
• Corrected the Get Cart Items resource URL on Standard Cart APIs.
• Updated Get Started landing-page typos and added Cart Document and Known Limitations links.
• Updated Introduction with the Classic Apex versus Standard core architecture.

These documentation changes are new for May 16, 2026. Included information about:

• Template APIs (Save, Get, Apply, Search, and Delete) (https://developer.salesforce.com/docs/industries/cme/guide/stdcart-api-examples.html)
• Availability and Eligibility Interface (https://developer.salesforce.com/docs/industries/cme/guide/std_comms-get-list-of-products.html)

These documentation changes are new for February 27, 2026.

• Updated Use CpqCartDocument topic.
• Updated Check Feature Compatibility
• Updated Changes to API Responses

These documentation changes are new for December 11, 2025.

• Updated Use CpqCartDocument topic.
• Updated Create Cart (assetToOrder) topic.
• Updated DCG External Client App Setup topic.

These documentation changes are new for September 11, 2025.

• Updated Standard Configure, Price, Quote Web APIs v2 Documentation topic.
• Included Access Custom Fields Using Cart Document topic.
• Migration Considerations FAQ topic.

These documentation changes are new for February 27, 2025.

• Updated Migrate to Standard Cart APIs topic.
• Included Optimized Configurations and Settings for Maximum Performance topic.
• Included FAQ topic.

These documentation changes are new for June 14, 2024.

• Included Communications, Media, and Energy Application Constraints topic.
• Included information about incremental caching feature. See Execute the Administration Tasks.

These documentation changes are new for June 14, 2024.

• Included Relies On Relationship Capability topic.
• Included information about Diagnostic Tool for Standard Cart APIs. See Troubleshooting.
• Removed information related to Pricing Plans.

These documentation changes are new for May 16, 2024.

• Included Cache Management sObjects topic. The cache management mechanism listens to the sObjects listed in the topic.
• Added information about Multi-Edit Multi-Edit Cart Line Items Standard Cart APIs.
• Updated reference tab to include information about the endpoints for CPQ and standard cart APIs.

These documentation changes are new for April 22, 2024.

• Updated Introduction topic. Included information about CPQ Data Layer Workflow.
• Updated Troubleshooting topic. Included information about the diagnostic tool.
• Updated Enable Standard Digital Commerce topic.
• Updated Standard Cart APIs topic. Included resource URL, release version details for the APIs implemented.
• Updated Run Admin Jobs for Standard Digital Commerce topic. Included information about executing Load API Metadata job.

These documentation changes are new for April 1, 2024.

• Created Standard Cart API Usage Example topic. Included information about the following standard cart APIs.
  • Checkout Items in Cart
  • Remove Items from Cart
  • Delete Applied Promotion Items
  • Delete Discounts
• Updated Check Feature Compatibility

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Get Started with Communications, Media, and Energy (CME) Common APIs

Documentation Changelog

Configure, Price, Quote (CPQ) Cart APIs

Digital Commerce (DC) APIs

Enterprise Product Catalog (EPC) REST APIs

Communications, Media, and Energy Application Constraints

CME (Managed Package) Associated Objects