Set Submenu in the Dynamic Menu

Hello All,

I tried to Set submenu to the Dynamic menu through a program using the below code.

Can anyone suggest, where I need to change the code?

var newEntry = new Object();
newEntry.linkDestination = "Test1"; // STRING - isPrimaryKey = true
newEntry.isDefault = true; // BOOLEAN
newEntry.linkTarget = "ACGE_Library_ME"; // STRING
newEntry.imageURL = ""; // IMAGELINK
newEntry.description = ""; // STRING
newEntry.linkType = "Menu"; // STRING - isPrimaryKey = true
newEntry.title = "Test1"; // STRING
newEntry.groupReferences = undefined; // INFOTABLE

result.AddRow(newEntry)

I Used the menu data shape as "MenuItem".

Thanks in advance

Regards

Sugumar R