As someone who has worked in supply chain and logistics for 10+ years I am absolutely baffled that this isn't a function that Trade Gecko has already. Simply adjusting stock is an inaccurate way to keep track of stock based on supplier. It makes any historical purchasing data invalid, as orders will only account for stock purchased, not returned. Not to mention its effect on the MAC, any FX recorded at the time (most likely recorded in your accounting system rather than TG, but it needs to be reversed to be accurate). I need to be able to create a credit note with my suppliers so that i can then claim those credits against future invoices. This missing function causes a headache in accounting too, as there is no way of allocating credits against purchase orders, or stock adjustments against purchase orders.
I cannot think of one single business that would never have issues with:
1) suppliers supplying incorrect number of units (yes I know everything should be counted before receiving but for some businesses this isn't viable)
2) issues with quality etc. that are identified after receiving.
This is almost a deal-breaker for me. The major reason I fork out $100/month for TG is for its supplier/inventory management. Many other areas such as sales order management etc. are either the same or not quite as good as the native platforms they connect with.
PLEASE update this function. It's not a small area to neglect.