An OmniStudio Consultant is reviewing a solution where an OmniScript calls 10 separate Data Mappers...

The consultant should consolidate the 10 client-side calls into one server-side Integration Procedure. Calling many Data Mappers directly from the browser increases network traffic, creates more round trips, complicates error handling, and exposes the UI to unnecessary latency. An Integration Procedure can orchestrate multiple Data Mapper actions and external calls in a single server-side transaction, then return a shaped response to the OmniScript. Replacing the Data Mappers with Apex is unnecessary unless the requirement cannot be met declaratively. Keeping the current design is weak architecture because client-side calls are not automatically faster. A FlexCard is a display component, not the correct orchestration layer for OmniScript data fetching. Salesforce describes Integration Procedures as server-side processes that support API calls, transformations, conditional logic, and chaining in a single server call.

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