/**
 *@NApiVersion 2.x
 *@NScriptType UserEventScript
 */
define(['N/record'],
    function(record) {
        function beforeLoad(context) {
            if (context.type == context.UserEventType.EDIT || context.type == context.UserEventType.VIEW){

                var cust = context.newRecord;
                var form = context.form;
                var formId = cust.getValue({fieldId:'customform'});
                log.debug('form id',formId);
              
                var subsi = cust.getValue({fieldId:'subsidiary'});
            
                if(formId == '162'){
                if(subsi == '6' || subsi == '10' || subsi == '12' || subsi == '7' || subsi == '8'){
                    var field = cust.getField({id:'vatregnumber'});
                    field.label = 'VAT ID Number';
                    
                 
                  log.debug('field label',field.label);
                }
                }

            }
                
                
        }

        
        
        return {
            beforeLoad: beforeLoad
            
        };
    });

function beforeLoad(context) {

var form = context.form;

var field = form.getField({id:'createdfrom'});

field.label = 'New LAbel';

}