need to set the billaddresslist beforeload in a user event

AI generated answer (using internal Slack threads):

In order to set the

billaddresslist

beforeLoad in a user event, you would need to use SuiteScript to manipulate the

addressbook

sublist on the record. However, it's important to note that the

addressbook

is not an array and the

id

field is undocumented, so relying on it may lead to unpredictable results. Here is a general example of how you might approach this:

javascript
function beforeLoad(context) {
    if (context.type !== context.UserEventType.CREATE) {
        return;
    }

    var customerRecord = context.newRecord;
    var addressSubrecord = customerRecord.getSublistSubrecord({
        sublistId: 'addressbook',
        fieldId: 'addressbookaddress',
        line: 0
    });

    // Set the billing address fields
    addressSubrecord.setValue({
        fieldId: 'addr1',
        value: '123 Main St'
    });
    // ... set other address fields as needed

    // Set the default billing address
    customerRecord.setSublistValue({
        sublistId: 'addressbook',
        fieldId: 'defaultbilling',
        line: 0,
        value: true
    });
}

This script sets the billing address on the

addressbookaddress

subrecord of the first line of the

addressbook

sublist. It then sets that address as the default billing address. Note that this is a simplified example and you may need to adjust it to fit your specific needs. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******