Hello,

Thank you for writing to us.

We have released this feature in Zoho Inventory. You can now view the history of the Sales order, Purchase order, Invoice, and bills all at one place.

Also, sharing the link to the help doc which will give you a better clarity

Link - https://www.zoho.com/in/inventory/help/items/item-managing.html#transactions

If a quantity of an item has been adjusted in stock manually, there should be a history of what happened with that item (there should be all history where should be possible to see all movement of goods by date, etc.). But now there is no any history about adjusted item. For example, when creating an invoice and choosing a quantity of an item, stock automatically updates, but there is no possible to see a history. Let’s say, I go to an adjusted Item in a preview mode, I see 4 tabs: Overview, Purchases, Adjustments, History. In Overview tab I see Opening stock: 43 and Available: 23, so how to know what and when transactions and/or adjustments has been made? I go to Purchases tab – there is nothing, but I know that a paid invoice has been created before. Ok, then I go to Adjustments tab – nothing written here again! Ok, then I go to History tab, but there is no any valuable information except a person who updated an item and a date. There should be all workflow be visible what happened with an item, invoice, etc. – it is very important data for accountant manager.
We really need this implementation. We purchased Zoho Inventory, Zoho Books, Zoho Mail and Zoho CRM for a year in advance, so we would be very appreciate if make any history implementation for that.