Use the

join

property of the respective

create

method. Examples of this type of search and many, many more in my cookbooks https://stoic.software/cookbooks/basic-search/

is this SuiteScript 1.0 or 2.0

@tjaffer SuiteScript 2.0; all of my products, content, and coaching are SuiteScript 2.0. Here's why: https://stoic.software/why-ss2/