Modules & VBA :: Select Rows From Different Reports

Im working on a DB with multiple tables. My DB consists in a lot of tables, each one for a different element and his specifications (e.g.: transmitter, sensor, relay). The user can create loops selecting different elements (All the elements of the same loop have the same Loop ID).

I want that when the loop is finished the user can select one of the loops he has create and see all the elements and specifications he has selected for this loop. The problem is that when I want to show in a form or report all the elements the user has selected before I cant select each different element from his table and show in a form or report.Until now I have this code in a form to select an element from a report and show it, but it doesnt work very well.

-) List3 is a list box in my form where is the list of elements to select.
-) Boton1 is the button in my form to open the report when the element is selected
-) Transmitter Specifications is the report with the list of elements and his specifications.

Option Compare Database
Option Explici
Private Sub boton1_Click()
On Error GoTo Err_boton1_Click

[code]....