cint truncates, so a stock_qty of 1999.9998 (dust from qty times
conversion factor) compared as abs(1999 - 2000.0) > epsilon and was
rejected as fractional even though it rounds to a whole number at
field precision, with the error confusingly printing the rounded
value: 'Quantity (2000.0) cannot be a fraction'. Round to field
precision first, then require the result to be a whole number.
Dust above an integer already passed; this fixes the asymmetry for
dust below.
stock_qty is stored as raw qty * conversion_factor, so a UOM-converted
order for exactly the minimum (e.g. LB to Kg) produces values like
1999.999999131832 vs a min_order_qty of 2000 and blocks the Purchase
Order. Round both sides to the stock_qty field precision before
comparing, and show the rounded qty in the error message.
Pick List, Material Request, Material Consumption and Additional
Material Transfer were spread across two standalone buttons and a
separate Make menu. Put them all under a single Create menu, and rename
Create Pick List to Pick List since the menu already says Create.
custom_make_buttons is updated to the new label so the connections
shortcut still finds the button.
Covers the _add_remaining_purchase_request path: partial stock in
another warehouse is allocated as a transfer and the residual purchase
qty goes through the second rounding site.
The stock-UOM qty is rounded in _accumulate_so_items, but the purchase
UOM conversion divided it by the conversion factor without re-rounding,
storing values like 5738748.300863984 in mr_items.quantity. The raw
value flowed into Material Request qty and the raw materials CSV, and
make_material_request compares quantity to requested_qty with exact
float equality, so any rounding downstream left dust quantities.
