N/task Module
SearchTaskStatus.savedSearchId
Property Description: The ID of the saved search executed during the task.
Type: number (read-only)
Supported Script Types: Server scripts For more information, see SuiteScript 2.0 Script Types.
Module: N/task Module
Since: 2017.1
Search NetSuite - https://system.netsuite.com/app/help/helpcenter.nl?search=SearchTaskStatus.savedSearchId

// Code Example 1

//Add additional code

//...

var status = task.checkStatus({

    searchTaskId: 81

    });

log.audit({

    title: 'Saved Search ID',

    details: status.savedSearchId

    });

//...

//Add additional code



//SOURCE: https://system.netsuite.com/app/help/helpcenter.nl?fid=section_4804572868.html