import com.atlassian.jira.component.ComponentAccessor;
import com.atlassian.jira.issue.*;
import com.atlassian.jira.event.type.EventDispatchOption;
import com.atlassian.jira.issue.index.IssueIndexingService
import com.atlassian.jira.util.ImportUtils
def issueManager = ComponentAccessor.getIssueManager();
def IssueSecurityLevelManager = ComponentAccessor.getIssueSecurityLevelManager()
def currentUser = ComponentAccessor.getJiraAuthenticationContext().getLoggedInUser()
def issueIndexingService = ComponentAccessor.getComponent(IssueIndexingService)
def wasIndexing = ImportUtils.isIndexIssues()
String s="";
int count = 0;
for(int x=180;x<=250;x++){
    s = "ITHELPDESK-116"+x.toString();
    Issue issue = issueManager.getIssueObject(s);
    if(issue){
        issue.setSecurityLevelId(10400L)
        issueManager.updateIssue(currentUser,issue,EventDispatchOption.DO_NOT_DISPATCH,false)
        ImportUtils.setIndexIssues(true);
        issueIndexingService.reIndex(issue);
        ImportUtils.setIndexIssues(wasIndexing);
        count+=1;
    }
}
return count