Set Parameter Value Getting NULL

Lists-Logic
1

Hi, attached is working fine it’s just the “NULL” that’s bothering me…just want to figure out why…

Thanks

Capture.png5202×1354 398 KB

2

Since your elements and values lists doesn’t contain any sublist you could remove List.Chop from parameter list and connect directly.

3

Lists: Elements, parameters&values have different lengths so it won’t work.

4

I tried that but still the same

5

solved, there’s something wrong with my excel file :slight_smile: Thanks @Kulkul and @Thomasz_Puchala