new GlideDateTime(current.sys_created_on not copying to variables and posting back to records

[Jeffrey Barton]

I wrote the following business rule script to read the created date from the record and then update two custom fields with the created date but it doesn't seem to be working. 

Where did I go wrong?

(function executeRule(current, previous /*null when async*/ ) {

    var gcdt = new GlideDateTime(current.sys_created_on);

    var lreview = new GlideDateTime(Current.u_last_review);

    var anreview = new GlideDateTime(current.u_annual_standard_change_review_date);

    // set variable gcdt to current created date in system

    lreview = gcdt;

    anreview = gcdt;

})(current, previous);

[Riya Verma]

Hi @Jeffrey Barton ,

Hope you are doing great.
After fetching the value in variable gcdt, lreview,anreview. you need to set the value using : 

current.field1 = anreview;

current.field2 =lreview;