saas-platform/frontend/saas-web/app/view/sale/saleOut/FormModel.js

Ext.define('saas.view.sale.saleout.FormModel', {
    extend: 'saas.view.core.form.FormPanelModel',
    alias: 'viewmodel.sale-saleout-formmodel',
    data: {
        pi_class: '销售出货单'
     }
});