To enable LOV on a parameter, a Table value set is associated with parameter field. While running LOV displays Value and Meaning values in LOV window.
Requirement is to add extra additional fields in LOV.
Fox example if we have supplier site LOV along with site code and site name, supplier name will add extra advantage to pick the right site if we have same name sites available.
Solution is additional columns option available on value set definition form.
Syntax
Column_name1 “Alias” (*),Column_name2 “Alias” (*),….
Craeted VS supplier site and added below in additional columns
segment1 “VendorName”(*),vendor_id ”Vendor_id”(*)
Supplier LOV shows vendor name, vendor number and vendor id.
From : Dixidha