Exam Plat-Con-201 Topic 1 Question 38 Discussion
Actual exam question for Salesforce's Plat-Con-201 exam
Question #: 38
Topic #: 1
Question #: 38
Topic #: 1
An OmniScript steps through a wizard. In Step 2, the user needs to see details of a specific Case selected in Step 1. How should an OmniStudio Consultant fetch the data efficiently?
Suggested Answer: C Vote an answer
The efficient pattern is to retrieve only the selected Case when the user reaches Step 2. A Data Mapper Extract Action can use the CaseId selected in Step 1 as an input filter and return only the required Case details. This avoids loading unnecessary records and keeps the OmniScript responsive. A Data Mapper Load is wrong because Loads write data to Salesforce; they do not read Case details. Fetching all Cases in the Init action is inefficient and can create performance and governor-limit risks. Asking the user to re-enter Case information is poor user experience and creates data-quality problems. Salesforce OmniStudio guidance separates Data Mapper Extract for reading Salesforce data from Data Mapper Load for saving updates.
by Lydia at Oct 08, 2026, 10:24 AM
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