I am new to the dynamo and this community too. I am working on write and read from excel to Pipe schedule.
While writing excel it works fine but reading from same excel it shows error on “SetParameter” Node.
Also reading same problems like this on the community pages. But didn’t find any logic behind this error. For someone’s it works fine.
Please see below snaps
It just pipe schedule with mark, length and dia. List works fine till getitemIndex.
Please suggest better way