sample-process-models/manage-procurement/procurement/requisition-order-management/new-demand-request-procurement/submit-procurement-uischema.json

{
  "period": {
    "ui:widget": "date",
    "ui:placeholder": "Date when the goods/services should be delivered"
  },
  "ui:order": [
    "requestor",
    "project",
    "category",
    "sub-category",
    "purpose",
    "criticality",
    "vendor",
    "period",
    "payment-method",
    "currency"
  ]
}