Urgent: Tabluation on an application

Hello guys,

I’m stack in the algorithm to do this on the screen:
1-make two tabluation to go to the TVA column: type TVA and Ecart
3-type m followed by ente, The cursor return to “Act”
4-make For tabluation to go to the TVA column: type TVA and Ecart
5 type “m” and clik enter, the cursor is then in “Act”
6 make six tabluation to go to the TVA column: type TVA and Ecart
7 type “m” and clik enter, the cursor is then in “Act”
8 make eight tabluation to go to the TVA column: type TVA and Ecarttestsum.xaml (49.5 KB)

I want to uso loop activities to avoid the redendence of tab