Inventory items must have a positive amount

AI generated answer (using internal Slack threads):

****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ****** From the conversations, it seems that there are two main topics being discussed. The first topic is about applying a discount to each item on a sales order (SO). The users are discussing different ways to achieve this. One suggestion is to create a discount item and use a negative amount with that discount item on the SO. This will effectively deduct that amount from the line item above it. Another suggestion is to use a non-inventory item with a negative quantity. The second topic is about an issue where the inventory on hand is zero but the item still has a value. The users suggest that this could be due to backdated transactions still processing in costs or due to an inventory costing calculation that is currently scheduled or in progress. Once this calculation is completed, the issue might be resolved. As for the third conversation, it seems to be about an issue with item counts showing both positive and negative values. The users are trying to find a solution to this problem, but it's not clear from the conversation what the exact issue is or how to resolve it.