I have 2 forms, Box form with Seed_Packs entries that links to another Form Seed_Inventory entries. After I have use the import functions, the entries did not link from Seed_Inventory to Box.Seed_Packs, I want to use scripts to do the linking by creating a schedule flow to run it manually.

The following is my code:

//create a subform collection

subformCollection = Collection();

//define the rows to be inserted

row1 = Box.Seed_Packs(Box_ID = "GB_0003");

//get data from seed inventory

getBoxID = Box[Box_ID = "GB_0003"].ID;

getSeedInventory = Seed_Inventory[Box_ID_QR = getBoxID].Stock_ID.getAll().toList();

//looping entries from seed inventory and recursively insert the rows to Box.Seed_Packs

for each rec in getSeedInventory

{

} 

But I am stucked as when I execute the flow, i got the following error: