Activity Properties: Run Script -> Decom Servers

decom_server.js

var queryString = "task=" + current.sys_id;
var grTaskService = new GlideRecord("task_cmdb_ci_service");
grTaskService.addEncodedQuery(queryString);
var isValidQuery = grTaskService.isEncodedQueryValid(queryString);
var CIstoRetire = [];

if (isValidQuery) {
  grTaskService.query();
  while (grTaskService.next()) {
    CIstoRetire.push(grTaskService.cmdb_ci_service.toString());
  }
  new Conviva_WorkflowUtils().StandardChangeServerRetirement(
    CIstoRetire,
    current.number
  );
} else {
  gs.addErrorMessage(
    "The system has not been able to select the services to be retired. Please try again, or contact your ServiceNow support admin."
  );
}