how to create a catalog item in service catalog in which the catalog item name is equal to one field

[PRAVEEN REDDY M]

how to create a catalog item in service catalog in which the catalog item name is equal to one field value of the another table when ever a record inserted in another table in servicenow using business rule?

or 

how to create a catalog item in service catalog from other table like incident when ever a record inserted  that table in servicenow using business rule?

I used Below code but not working?

   var fieldValue = current.u_model;

       gs.info('Catalog item created with ID: ' + fieldValue);

  var catalogItem = new GlideRecord('sc_cat_item');

   catalogItem.initialize();

   catalogItem.name = fieldValue;

   catalogItem.insert();