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fix: calculate weighted average rate for customer provided items in subcontracting inward order

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This commit is contained in:
ljain112
2026-01-20 18:48:59 +05:30
parent 090dabeea5
commit 37ee560eae
2 changed files with 54 additions and 3 deletions
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14
erpnext/controllers/subcontracting_inward_controller.py
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@@ -720,6 +720,7 @@ class SubcontractingInwardController:
item.db_set("scio_detail", scio_rm.name)
if data:
precision = self.precision("customer_provided_item_cost", "items")
result = frappe.get_all(
"Subcontracting Inward Order Received Item",
filters={
@@ -734,10 +735,17 @@ class SubcontractingInwardController:
table = frappe.qb.DocType("Subcontracting Inward Order Received Item")
case_expr_qty, case_expr_rate = Case(), Case()
for d in result:
d.received_qty += (
data[d.name].transfer_qty if self._action == "submit" else -data[d.name].transfer_qty
current_qty = flt(data[d.name].transfer_qty) * (1 if self._action == "submit" else -1)
current_rate = flt(data[d.name].rate)
# Calculate weighted average rate
old_total = d.rate * d.received_qty
current_total = current_rate * current_qty
d.received_qty = d.received_qty + current_qty
d.rate = (
flt((old_total + current_total) / d.received_qty, precision) if d.received_qty else 0.0
)
d.rate += data[d.name].rate if self._action == "submit" else -data[d.name].rate
if not d.required_qty and not d.received_qty:
deleted_docs.append(d.name)