Concatenate three different Field as Jira Issue Summary

[varatha]

Hi

I need to concatenate three different field value as Jira issue subtask summary. 

Once user select the value of three field then set the jira issue summary as 

For ex below

Summary:- CustomerMaster | aCanada ERP | a Canada ERP

Subtask created successfully but only thing summary

{
    "fields":
    {
        "project":
        {
            "key": "CITE"
        },
        "parent":
        {
            "key": "[entry.JID]"
        },
             "summary": "[entry.SenderSystem.label]",
          "issuetype":{
            "name": "Sub-task"
        },
   },

[Tessa Tuteleers]

Hi @varatha , 

Without context I'm wondering why you are using the JSON to set all the fields instead of using the UI editor, however, to answer your question, your summary is define in this part of the JSON: 

"summary": "[entry.SenderSystem.label]",

You can clearly see that only 1 field is referenced here. If you want to concatente the you would need to do this (I use " - " as delimiter, but you can choose something else ofcourse): 

"summary": "[entry.Business Object.label] - [entry.SenderSystem.label] - [entry.Receiver System.label]",

Hope this helps, 

Tessa