You want to publish a new API product to the API Business Hub Enterprise.

Publishing an API product in SAP API Management exposes APIs to developers. Let’s determine the requirement:

Step 1: Product Creation- A product in the API Portal bundles one or more API proxies.

Step 2: Publishing Process- To publish, the product must reference deployed proxies, ensuring functionality.

Step 3: Evaluate Options-

A. At least one deployed API Proxy: Correct; a product needs at least one active proxy to be meaningful and publishable.

B. At least one deployed API Provider: Providers define backends, but deployment isn’t required—proxies use them.

C. At least two deployed API Proxies: Only one is minimally required.

D. At least two deployed API Providers: Providers aren’t deployed; proxies are.

Step 4: Official Verification- The SAP Help Portal’s "Managing API Products" states that a product must include "at least one deployed API proxy" to be published to the API Business Hub Enterprise.

Conclusion: Option A is 100% verified per SAP documentation.References:

SAP Help Portal: "Managing API Products" (SAP API Management)

SAP Help Portal: "API Business Hub Enterprise"