# CPQ APIs to Replace OmniCPQServiceWrapper

The OmniCPQServiceWrapper implementation is a class for OmniScripts that supports named methods used in guided selling.

:::note
As of the CME Spring '17 release, OmniCPQServiceWrapper is deprecated. Salesforce recommends using the Omnichannel CPQ REST APIs instead of OmniCPQServiceWrapper.
:::

| OmniCPQServiceWrapper Method Name | CPQ API Method Name | CPQ API Name                                                                         |
| --------------------------------- | ------------------- | ------------------------------------------------------------------------------------ |
| addProducts                       | postCartsItems      | [Add Items to Cart](/docs/industries/cme/guide/comms-add-items-to-cart.md)           |
| createOpportunity                 | createCart          | [Create Cart](/docs/industries/cme/guide/comms-create-cart.md)                       |
| createOrder                       | createCart          | [Create Cart](/docs/industries/cme/guide/comms-create-cart.md)                       |
| createQuote                       | createCart          | [Create Cart](/docs/industries/cme/guide/comms-create-cart.md)                       |
| deleteItem                        | deleteCartsItems    | [Remove Items from Cart](/docs/industries/cme/guide/comms-remove-items-from-cart.md) |
| getProducts                       | getCartsProducts    | [Get List of Products](/docs/industries/cme/guide/comms-get-list-of-products.md)     |
| submitOpportunity                 | checkout            | [Checkout Items in Cart](/docs/industries/cme/guide/comms-checkout-items-in-cart.md) |
| submitOrder                       | checkout            | [Checkout Items in Cart](/docs/industries/cme/guide/comms-checkout-items-in-cart.md) |
| submitQuote                       | checkout            | [Checkout Items in Cart](/docs/industries/cme/guide/comms-checkout-items-in-cart.md) |
| updateItem                        | putCartsItems       | [Update Items in Cart](/docs/industries/cme/guide/comms-update-items-in-cart.md)     |