Salesforce OmniStudio-Developer - Salesforce Certified OmniStudio Developer (SP25)

The FirstName, LastName, and BirthDate fields should be placed inside the Type Ahead Block, so that they can receive the data from the selected record in the Type Ahead list. The Type Ahead Block has a Data JSON Path property that specifies the path to the data node that contains the record fields. For example, if the Data JSON Path is set to Contact, then the FirstName field should have a Value property set to {{Contact.FirstName}}.

The Add Response To Response JSON property on the DataRaptor Action indicates that the output of the DataRaptor should be added to the response JSON of the Integration Procedure. If this property is not set to true, the response will be empty even if the DataRaptor extracts data successfully. 

When an OmniScript receives incomplete data from an Integration Procedure, the issue is typically in Response JSON path mapping or naming mismatches.

A. The missing data is trimmed in the Integration Procedure Action Response JSON Path – If the Response JSON Path only points to part of the structure, any nested or unrelated values are excluded from the output.

B. The element name for the missing data does not match the JSON node key in the Integration Procedure Response – OmniScript expects a matching node name to bind the data to UI elements. If the key doesn’t match, that field will appear blank.

Incorrect Options:

C. Preview Input Parameters are only for testing in the Integration Procedure editor; they don’t affect runtime execution.

D. Even if the JSON from the Integration Procedure Action is different from the original IP input, it would cause a failure or unexpected data, not necessarily missing specific values.

Salesforce OmniStudio → Integration Procedures → JSON Path and Data Binding

In Expression Sets, for any intermediate step (like Calculation) to be referenced in subsequent steps, such as Aggregation, the value must be made available via Output.

B. It must be included in the output – Correct. Each step has an "Include in Output" checkbox. If not checked, its result is not accessible to following steps like Aggregation or Sub Expression.

Incorrect Options:

A. Constants are global but do not affect step dependency.

C. It does not have to be a Calculation Step; any previous step’s output can be used if exposed.

Salesforce OmniStudio → Expression Sets - Step Configuration

According to the Salesforce OmniStudio DataRaptor documentation, specifically under DataRaptor Load Best Practices and Common Issues:

A. “The Input JSON paths in the Data Mapper Load do not match the JSON sent from the OmniScript.”This is a common configuration issue. If the paths between the OmniScript's structure and the DataRaptor Load mapping are mismatched, fields may not map correctly, resulting in partial updates or no updates.

B. “The fields that are not updated are read-only in Salesforce.”If a field is Read-Only at the field-level security (FLS) or object schema, DataRaptor Load will not be able to write to it, which explains why only some data is updated.

Incorrect Options:

C. The RecordId from the wrong record type would typically cause a complete failure, not a partial update.

D. A misspelled ContextId could prevent data from being linked correctly, but this is less likely to cause partial field-level issues, and more likely to affect record association.

Salesforce OmniStudio Developer Guide → DataRaptor Load → Troubleshooting

Salesforce Help Documentation: OmniStudio DataRaptor Best Practices

he Aggregation Step in a calculation procedure allows the developer to perform aggregate functions such as SUM, COUNT, MIN, MAX, and AVG on the output of a previous step. The developer can use this step to calculate the sum of the entire base price by specifying the field name and the aggregation function

The correct syntax for merge codes in Integration Procedure is {(NodeName)}, where NodeName is the name of the JSON node in the data source. The other options are either missing the parentheses or using incorrect symbols.

OmniStudio best practices dictate that versioning is used when enhancements are required within the same logical flow, while cloning is preferred when the new flow is functionally different and used separately.

B. The new Integration Procedure will be used independently – Correct. Cloning creates an entirely new IP definition, ideal for building a similar but standalone process, rather than altering behavior for an existing process.

Incorrect Options:

A. Using a Cache Block is unrelated to cloning vs. versioning.

C. Replacing stub data does not require cloning; could be done in a version.

D. Chainability does not influence whether you should clone or version.

Salesforce OmniStudio Guide → Cloning vs. Versioning Integration Procedures

The Expression Set component in OmniStudio allows developers to perform calculations using steps such as Aggregation, Calculation, and Sub Expression.

C. Add an Aggregation Step as SUM(BasePrice) – This is correct. Aggregation steps are specifically designed to perform functions like SUM, AVG, COUNT, MIN, MAX over collections (arrays) of data. In this use case, summing the entire BasePrice array is best handled using an Aggregation Step.

Incorrect Options:

A. Sub Expression Step is used to combine or manipulate previously calculated values, not to aggregate across an array.

B. Calculation Step is used for row-level calculations, not aggregation across multiple rows.

Salesforce OmniStudio Documentation → Expression Sets → Aggregation Step

A Set Values Action in a Value field and a Remote Action in an Additional Output value field can execute a function like CONCAT or DATEDIFF by using the syntax {{function(parameters)}}. For example, {{CONCAT(‘Hello’, ‘World’)}} or {{DATEDIFF(‘2021-01-01’, ‘2021-01-31’)}}.