Automatically calculating pricing

Hello Zoho Community,

I am trying to automate the process of updating a currency field with a product's price based on selections made in three different lookup fields in Zoho Creator. However, the workflow doesn’t seem to be working as expected, and I'm not seeing any logs being generated, which makes troubleshooting difficult.

Here’s the script I’m currently using:

info "Script started";
// Fetch the values of the lookup fields
standard_coffin_range = input.Standard_Coffin_Range;
return_to_sender_coffin_range = input.Return_To_Sender_Coffin_Range;
casket_range = input.Casket_Range;
// Initialize the price variable
price = 0.0;
// Mapping coffin names to their prices
coffin_prices = Map();
coffin_prices.put("WAYFARER",2995.00);
// Return to Sender
coffin_prices.put("FERNWOOD",2495.00);
// Return to Sender
coffin_prices.put("ARTISAN",3995.00);
// Return to Sender
coffin_prices.put("ARCHETYPE BEECH",3995.00);
// Return to Sender
coffin_prices.put("CAMPHOR LAUREL",4295.00);
// Standard
coffin_prices.put("BLACKWOOD",4295.00);
// Standard
coffin_prices.put("KARRAGARRA",2995.00);
// Standard
coffin_prices.put("LAWSON",3495.00);
// Standard
coffin_prices.put("COOCHIEMUDLO",2995.00);
// Standard
coffin_prices.put("PEEL",2995.00);
// Standard
coffin_prices.put("NATURE",2395.00);
// Standard
coffin_prices.put("KING",2995.00);
// Standard
coffin_prices.put("PEARL",3395.00);
// Standard
coffin_prices.put("SANDGATE",2495.00);
// Standard
coffin_prices.put("AMITY ROSE",2995.00);
// Standard
coffin_prices.put("STRADBROKE",2495.00);
// Standard
coffin_prices.put("MORETON",2295.00);
// Standard
coffin_prices.put("AMITY WHITE",2995.00);
// Standard
coffin_prices.put("BURLEIGH",2995.00);
// Standard
coffin_prices.put("FLINDERS",2595.00);
// Standard
coffin_prices.put("MACLEAY",1995.00);
// Standard
coffin_prices.put("DUNWICH",1595.00);
// Standard
coffin_prices.put("RUSSELL",1395.00);
// Standard
coffin_prices.put("LAMB",1195.00);
// Standard
coffin_prices.put("GOLDEN JEWEL METAL CASKET",4995.00);
// Casket
coffin_prices.put("DIPLOMAT STAINLESS STEEL CASKET",5995.00);
// Casket
coffin_prices.put("MONARCH METAL CASKET",6995.00);
// Casket
coffin_prices.put("HARMONY METAL CASKET",7995.00);
// Casket
coffin_prices.put("ONYX METAL CASKET",8995.00);
// Casket
coffin_prices.put("ROSETTA METAL CASKET",9995.00);
// Casket
coffin_prices.put("SILVER JEWEL METAL CASKET",10995.00);
// Casket
// Check which lookup field has a value and fetch the corresponding price
if(standard_coffin_range != null)
{
price = coffin_prices.get(standard_coffin_range.toUpperCase());
info "Price set from Standard Coffin Range: " + price;
}
else if(return_to_sender_coffin_range != null)
{
price = coffin_prices.get(return_to_sender_coffin_range.toUpperCase());
info "Price set from Return To Sender Coffin Range: " + price;
}
else if(casket_range != null)
{
price = coffin_prices.get(casket_range.toUpperCase());
info "Price set from Casket Range: " + price;
}
// Set the Coffin/Casket Fee (inc GST) field with the fetched price
input.Coffin_Casket_Fee_inc_GST = price;
info "Final Price set: " + price;

Issues I'm Facing:

Workflow Not Logging: Despite adding info statements, nothing appears in the logs, which makes it difficult to troubleshoot.
No Price Update: The currency field (Coffin_Casket_Fee_inc_GST) is not being updated with the price based on the lookup field selections.

What I’ve Checked:

The field link names are correct.
The workflow is supposed to trigger on user input for the lookup fields.
I’ve verified that the map contains the correct price values.

Questions:

Is there something I'm missing in the script that could cause the workflow to not trigger?
Could the currency field type be causing issues with setting the price?

Any guidance or suggestions on how to resolve this issue would be greatly appreciated.

Thank you in advance!