Greetings to all.
I have a table (Table 1) with a large number of components (A1, A2, etc.) which in turn contains another large number of elements (E1, E2, E3, etc.), whose values necessary to perform operations are in another table (Table 2).
Based on the table1, I need to get the values of the elements forming part of each component (eg A1 (E1, E3), A2 (E2), etc) to perform subsequent operations.
To better understand what I want, I attached an example of what I have to do, and I want to automate as I do it manually would take me a long time because as I said earlier Table 1 has a large number of components 
in advance thanks for the help