how to change the ui Notice message on a suiteScript Error

AI generated answer (using internal Slack threads):

To change the UI Notice message on a SuiteScript error, you can use the N/ui/message module in NetSuite. This module allows you to create, display, and remove informational messages on the UI. Here is a sample code snippet that demonstrates how to use this module in a User Event Script:

javascript
/**
 *@NApiVersion 2.x
 *@NScriptType UserEventScript
 */
define(['N/record', 'N/ui/serverWidget'],
    function (record, ui) {
        function beforeLoad(context) {
            try {
                if (context.type != 'view') return;

                var inline = context.form.addField({
                    id: 'custpage_trigger_it',
                    label: 'not shown',
                    type: ui.FieldType.INLINEHTML,
                });
                inline.defaultValue = "<script>jQuery(function($){ require(['/SuiteScripts/SampleScriptName'], function(mod){ console.log('loaded'); mod.showMessage();});});</script>";
            } catch (e) {
            }
        }

        return {
            beforeLoad: beforeLoad
        };
    });

In this example, a new field is added to the form with the type of INLINEHTML. The defaultValue of this field is a script that requires a client script ('/SuiteScripts/SampleScriptName') and calls a function (showMessage) from that script. This function would contain the logic to display the message using the N/ui/message module. Please note that this is a server-side script. If you want to display a message in view mode, you would need to add a client script in the beforeLoad function. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******