how to use run script in transform map

[zhanglixin]

[zhanglixin]

actually  I mean when to use run script in transform map???

[Nootan Bhat]

Hi @zhanglixin,

You can use the Script to transform the source field value to the target fields.

You can also use these script to ignore particular row transformation if source field value is empty or not meeting the required condition or to throw the error.

https://docs.servicenow.com/en-US/bundle/tokyo-platform-administration/page/script/server-scripting/...

https://developer.servicenow.com/dev.do#!/learn/learning-plans/tokyo/new_to_servicenow/app_store_lea...

Let me know if it helped.

Thanks,

[newhand]

正式实施转换的时候才会执行这个脚本。

[PavanK960672992 · Accepted solution]

Hi @zhanglixin ,

If you want to make any validation then you can use transform script.

Ex: You can refer below example we can use run script for like this and many other validations.

(function transformRow(source, target, map, log, isUpdate) {
    var mail = source.u_email; //using source get the source fields
    if (mail.endsWith('@gmail.com') == true) {
        //do nothing here
    } else {
        error = true;
        source.sys_import_state_comment = 'gmail is not in correct format'; //comment will display like message when they sent invalid data in response
    }
})(source, target, map, log, action === "update");