Convert list to elements

I am trying to renumber my sheets because i need to reorganize them accordint to a shared paramenter.

I have a list sorted as they should. But I dont get to change the value “número de plano” (sheet number)…I just want to give the value from 1 to 87 to print them in order.

So I need to convert my list to elements…I have been lookin for the answer here but I did not manage to make it work…

Hi @javier.pascual Can you show me what the warning says?

@javier.pascual ,

you try something like this ?