In that case my recommendation is to create a parent/child custom records where the child become a sublist of the parent, then you create only one record and write to the sublist of that record, when you finish you end up with one URL which would hold all the info in a sublist...

Your point seems valid , but my knowledge on suitescript is little , not getting your point lol 🙂 . My understanding is in the parent Overall_record i need to add 2 new fields which are basically a list/record of type success_record & failure_record . Then instead of writing to Overall_record we need to write to child records . But how are we going to get the count and links in parent record ? little confusing