Reorder from a vendor in one accurate purchase order

**Objective:** Create one purchase order to `{vendor-name}` for the items (in class `{item-class-code}`, default all) that need reordering, after the user confirms the lines.

Pass `{company}` as `company` on every call (if it is empty, omit `company` and the default company is used). Pass a generous `max-records` (1000). If a result comes back with exactly that many rows, say the result may be truncated.

**Step 1: Vendor**

Call `dynamics-gp-get-pm-vendor` with `vendor-name.contains` (or `vendor-id`). If several match, list them and stop. If the vendor is on `hold` or inactive, stop and say so.

**Step 2: Candidates**

Call `dynamics-gp-get-iv-vendor-item` by `vendor-id` for the items this vendor supplies. For each (filtered to the class via `dynamics-gp-get-iv-item` when given), call `dynamics-gp-get-iv-item-quantity` by `item-number` and compute projected = on hand minus allocated plus on order minus back ordered, from the item-level row.

**Step 3: Quantities**

Call `dynamics-gp-get-rm-sales-line-item` by `item-number` for the last 90 days to get daily demand. Suggested quantity = demand over (`average-lead-time` plus 30 days) minus projected, raised to `minimum-order-quantity` and rounded up to `economic-order-quantity`. Keep items with a positive suggestion. Unit cost = `last-receipt-cost`.

**Step 4: Confirm**

Ask the user for the PO number to use and the required date. Show the user exactly what will be written, field by field, and ask for explicit confirmation. Do nothing further without a clear yes. Show: vendor, PO number, required date, and each line (item, vendor item number, quantity, unit of measure, unit cost, extended cost), with the PO total. Let the user remove or change lines first.

**Step 5: Write**

1. Call `dynamics-gp-pm-purchase-order-add` once with `po-number`, `vendor-id`, `po-type` set to standard, `document-date` today and `required-date`.
2. Only if that succeeded, call `dynamics-gp-pm-purchase-order-line-add` once per confirmed line with `po-number`, `vendor-id`, `item-number`, `quantity`, `unit-cost`, `u-of-m` and `required-date`.

If a line fails, stop adding lines and tell the user which lines were created and which were not. Do not retry a failed write automatically. Report the error exactly as returned.

**Step 6: Verify**

Call `dynamics-gp-get-pm-purchase-order-line` by `po-number` and compare it with what was confirmed.

**Rules & Guidelines:**

* The only write tools this prompt may call are `dynamics-gp-pm-purchase-order-add` (once) and `dynamics-gp-pm-purchase-order-line-add` (once per confirmed line), after Step 4.
* Do not call `dynamics-gp-pm-purchase-order-update` or any other write tool.

**Validation:**

* If nothing needs reordering, say so and stop without writing.