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fix: BOM Update Cost, when no actual qty

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(cherry picked from commit a4112c75c5)
This commit is contained in:
s-aga-r
2023-03-30 13:46:50 +05:30
committed by Mergify
parent 008c985392
commit 9725698b79
1 changed files with 10 additions and 2 deletions
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12
erpnext/manufacturing/doctype/bom/bom.py
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@@ -949,7 +949,8 @@ def get_valuation_rate(data):
2) If no value, get last valuation rate from SLE
3) If no value, get valuation rate from Item
"""
from frappe.query_builder.functions import Sum
from frappe.query_builder.functions import Count, IfNull, Sum
from pypika import Case
item_code, company = data.get("item_code"), data.get("company")
valuation_rate = 0.0
@@ -960,7 +961,14 @@ def get_valuation_rate(data):
frappe.qb.from_(bin_table)
.join(wh_table)
.on(bin_table.warehouse == wh_table.name)
.select((Sum(bin_table.stock_value) / Sum(bin_table.actual_qty)).as_("valuation_rate"))
.select(
Case()
.when(
Count(bin_table.name) > 0, IfNull(Sum(bin_table.stock_value) / Sum(bin_table.actual_qty), 0.0)
)
.else_(None)
.as_("valuation_rate")
)
.where((bin_table.item_code == item_code) & (wh_table.company == company))
).run(as_dict=True)[0]