Configuring search to allow filtering on embedded properties
 By default, full-text search only allows report definitions to filter based on
    top-level scalar properties. You can configure search to allow filtering based on embedded
    properties using the indexing/useDataInstances Dynamic System Setting and
    invoking search using the pxRetrieveSearchData activity. 
- Create or edit the indexing/useDataInstances Dynamic System Setting by performing one of the following actions:
- 
        Create a setting by performing the following actions:
        - In the Dev Studio header, click .
- In the Short description field, enter a description.
- In the Owning Ruleset field, enter Pega-SearchEngine.
- In the Setting Purpose field, enter indexing/useDataInstances.
- Click Create and Open.
- In the Value field, enter true.
- Click Save.
 
- 
        Edit an existing setting by performing the following actions:
        - In the navigation panel, click .
- 
            Use the filter to locate the indexing/useDataInstancessetting.
- Click the row of the setting.
- In the Value field, enter true.
- Click Save.
 
- Invoke search by using the pxRetrieveSearchData activity.