How to create link any 2 different Issue Jira Groovy script import com.atlassian.jira.component.ComponentAccessor import com.atlassian.jira.issue.IssueManager import com.atlassian.jira.issue.MutableIssue import com.atlassian.jira.issue.link.IssueLinkManager import com.atlassian.jira.user.ApplicationUser /** * Created by ozdemirCe on 22.02.2016. */ IssueManager issueManager = ComponentAccessor.getIssueManager(); MutableIssue myIssue = issueManager.getIssueObject( "IssueName-1" ); MutableIssue otherIssue = issueManager.getIssueObject( "IssueName-2" ); ApplicationUser applicationUser = ComponentAccessor.getJiraAuthenticationContext().getLoggedInUser(); IssueLinkManager issueLinkManager = ComponentAccessor.getIssueLinkManager(); issueLinkManager.createIssueLink(myIssue.getId(), otherIssue .getId(),Long.parseLong( "10003" ), Long.valueOf( "1" ), applicationUser); Note: 10003 is a link type ID. you are chose any type or define custom l...