Hi There, Netsuite provides ways to customize dshboard and add sections to it using saved search etc. If you want to create a dashboard with a complex logic, data from multiple record etc then Portlet Script is correct option. Portlet scripts are server side script and rendered in netsuite dashboard. Every Postlet type use some api to add features to Portlet , you can add all server side modules in addition to portlet specific apis. Portlet Script Types: 1. Simple Form :- This type of portlet script is used for creating form where you can add record-level client side script also to implement validation. Example: you can submit data from this form to other form. While creating Submit Button , define URL. Simple Form Portlet Object Members:     Portlet.addField(options) : To use field into protlet use addField.     Portlet.setSubmitButton(options) : To use submit field use setSubmitButton.     Portlet.clientScriptFileId : U...