Transaction Summary show quantity minus

I don’t know how long this has been going on, but I just noticed in transaction summary quantity minus (-) for sales invoices and receipts. I don’t have any idea also what that quantity is for.
Any ideas how to fix it?


Show the full screen with all the columns
Show the edit screen of one of the invoices and receipts
And say what version of Manager you are using

Apparently, this is to disnguish the direction of this quantity.

The purpose of Transactions view is to provide source data for Advanced Queries and hence I can see why the developer opted for a signed Quantity field since it would be more meaningfull when examining overall stock movement involving both sales and purchases.

So it is assigned automatically? I noticed that it only showed when I entered quantity in the item. For item without quantity, it doesn’t show. So it doesn’t relate to anything? Because I also had this experience with stock quantity - it showed quantity difference with the actual one. It turned out that journal entry was created - which I don’t know how. Probably when I upgraded to the new version. But the problem was solved just by deleting the journal entry.