How to create a new Batch and update Stock via Inventory?

How to create a new Batch and update Stock via Inventory?

Hi everyone,

We are building an automation where a user enters batch details (Batch Number, Mfg Date, Expiry, and Quantity) into a Custom Module. I need this to trigger an API call to Zoho Inventory to:

  1. Create the new batch for the item.
  2. Increase the physical stock accordingly.

Current Issue:
We have noticed that creating a batch doesn't update the stock. I have attached a screenshot of where we want to update the quantity. But when we try updating it using the API, it doesn't work

Any guidance on the correct sequence of API calls to ensure stock is updated would be greatly appreciated!