Request please for DEAR to include a basic functionality whereby:
User can set a qty level at which DEAR stops selling a product.
eg. ProductA gets to qty3, we can then set DEAR to stop selling when this qty is reached, JUST IN CASE you have a large inventory and you have not counted correctly at stocktake or there are other normal warehouse mistakes, breakages, human error, DEAR sync time, etc. Otherwise you may have counted 3units and actually there are 2units, and an order goes through for 3 units, you cannot fulfill 1 unit = overselling problem.
If you ask it to stop selling at eg qty 1 or 5 or 10, etc. it just gives you a buffer to reduce customer issues and bad rep.