MTO/MTS not working after Inventory Adjustments

[aignermi]

We did Inventory Adjustments for 500 products last week using the Inventory Control->Inventory Adjustments functionality (so basically updating the quantity on hand). We have a setup with 2 locations, one location has 0 inventory for those 500 products, the other location holds the inventory for those products.

Now here's the problem:

1. update quantity on product1 to 3
2. 2 sales orders for this product with quantity 1 each comes in the next day
3. the MTO/MTS logic decided that this product is not on stock and created a purchase order for it
4. quantity on hand=3, virtual_available=1 as the PO is still in RFQ stage

Do I need to do something special when updating the inventory with adjustments? Do you have an idea why I'm having this problem? Before everything worked fine!

Thanks,
Michael

[aignermi]

after working with @florian-dacosta on it, it's not an issue of the module but rather a limitation. we thought we could also do mto/mts logic on multiple locations in one warehouse, but this is not the supposed way. you always have to use multiple warehouses for that!