All my devs go by the name Saul.  saul_abapgit  (from Better Call Saul).

Itab Nesting below:with this all 4 are complete, yay!Regards,Shailesh

Hi,PFB completion screenshot for 3rd exercise:Regards,Shailesh

Hi @imancour ,Thanks for coming to the rescue, I'll keep this in mind.Regards,Shailesh

Hi,Editing the comment to showcase Itab Combination results, unfortunately I attempted itab aggregation as 2nd exercise before. Fixed now! Regards,Shailesh