How in the loop there is a loop

Want to ask. There is a while in the while, is it possible?
While first looping, moving tabs and looping data contents, the flow is looping data contents 1-5, then switching tabs and looping data contents 1-5 and to the next tab doing the same looping until the looping moves to the new end tab stops.
What command did you use?

Sorry for the hassle of explaining it.

“while in the while” (nested loops) - yes they are supported!

not working don’t know why, looping one by one. fill in data 1-5 and move tab loops. I want to loop the contents of data 1-5 and move tabs and then loop again to fill in data 1-5. loop tab again then loop again fill in data 1-5 .