From 9ff9dafd009eb2ec7b2fcbac8b23522d934e98d9 Mon Sep 17 00:00:00 2001 From: Akhilesh Darjee Date: Mon, 16 Dec 2013 19:32:22 +0530 Subject: [PATCH] [feature] create material request sales order wise from production planning tool --- .../purchase_common/purchase_common.py | 9 +- .../production_planning_tool.py | 192 +++++++++++------- .../material_request/material_request.py | 36 ++-- 3 files changed, 140 insertions(+), 97 deletions(-) diff --git a/buying/doctype/purchase_common/purchase_common.py b/buying/doctype/purchase_common/purchase_common.py index c265874992..6d8be0e79b 100644 --- a/buying/doctype/purchase_common/purchase_common.py +++ b/buying/doctype/purchase_common/purchase_common.py @@ -7,11 +7,9 @@ import webnotes from webnotes.utils import cstr, flt from webnotes.model.utils import getlist from webnotes import msgprint, _ - from buying.utils import get_last_purchase_details - - from controllers.buying_controller import BuyingController + class DocType(BuyingController): def __init__(self, doc, doclist=None): self.doc = doc @@ -107,7 +105,10 @@ class DocType(BuyingController): msgprint("Item %s is not a purchase item or sub-contracted item. Please check" % (d.item_code), raise_exception=True) # list criteria that should not repeat if item is stock item - e = [d.schedule_date, d.item_code, d.description, d.warehouse, d.uom, d.fields.has_key('prevdoc_docname') and d.prevdoc_docname or '', d.fields.has_key('prevdoc_detail_docname') and d.prevdoc_detail_docname or '', d.fields.has_key('batch_no') and d.batch_no or ''] + e = [d.schedule_date, d.item_code, d.description, d.warehouse, d.uom, + d.fields.has_key('prevdoc_docname') and d.prevdoc_docname or d.fields.has_key('sales_order_no') and d.sales_order_no or '', + d.fields.has_key('prevdoc_detail_docname') and d.prevdoc_detail_docname or '', + d.fields.has_key('batch_no') and d.batch_no or ''] # if is not stock item f = [d.schedule_date, d.item_code, d.description] diff --git a/manufacturing/doctype/production_planning_tool/production_planning_tool.py b/manufacturing/doctype/production_planning_tool/production_planning_tool.py index ce93d80c6b..17db5f4f85 100644 --- a/manufacturing/doctype/production_planning_tool/production_planning_tool.py +++ b/manufacturing/doctype/production_planning_tool/production_planning_tool.py @@ -9,7 +9,6 @@ from webnotes.model.bean import getlist from webnotes.model.code import get_obj from webnotes import msgprint, _ - class DocType: def __init__(self, doc, doclist=[]): self.doc = doc @@ -47,7 +46,7 @@ class DocType: def validate_company(self): if not self.doc.company: - msgprint("Please enter Company", raise_exception=1) + webnotes.throw(_("Please enter Company")) def get_open_sales_orders(self): """ Pull sales orders which are pending to deliver based on criteria selected""" @@ -106,7 +105,7 @@ class DocType: def get_items(self): so_list = filter(None, [d.sales_order for d in getlist(self.doclist, 'pp_so_details')]) if not so_list: - msgprint("Please enter sales order in the above table") + msgprint(_("Please enter sales order in the above table")) return [] items = webnotes.conn.sql("""select distinct parent, item_code, reserved_warehouse, @@ -155,21 +154,21 @@ class DocType: for d in getlist(self.doclist, 'pp_details'): self.validate_bom_no(d) if not flt(d.planned_qty): - msgprint("Please Enter Planned Qty for item: %s at row no: %s" % - (d.item_code, d.idx), raise_exception=1) + webnotes.throw(_("Please Enter Planned Qty for item: %s at row no: %s") % + (d.item_code, d.idx)) def validate_bom_no(self, d): if not d.bom_no: - msgprint("Please enter bom no for item: %s at row no: %s" % - (d.item_code, d.idx), raise_exception=1) + webnotes.throw(_("Please enter bom no for item: %s at row no: %s") % + (d.item_code, d.idx)) else: bom = webnotes.conn.sql("""select name from `tabBOM` where name = %s and item = %s and docstatus = 1 and is_active = 1""", (d.bom_no, d.item_code), as_dict = 1) if not bom: - msgprint("""Incorrect BOM No: %s entered for item: %s at row no: %s - May be BOM is inactive or for other item or does not exists in the system""" % - (d.bom_no, d.item_doce, d.idx), raise_exception=1) + webnotes.throw(_("""Incorrect BOM No: %s entered for item: %s at row no: %s + May be BOM is inactive or for other item or does not exists in the system""") % + (d.bom_no, d.item_doce, d.idx)) def raise_production_order(self): """It will raise production order (Draft) for all distinct FG items""" @@ -183,16 +182,20 @@ class DocType: if pro: pro = ["""%s""" % \ (p, p) for p in pro] - msgprint("Production Order(s) created:\n\n" + '\n'.join(pro)) + msgprint(_("Production Order(s) created:\n\n") + '\n'.join(pro)) else : - msgprint("No Production Order created.") + msgprint(_("No Production Order created.")) def get_distinct_items_and_boms(self): - """ Club similar BOM and item for processing""" + """ Club similar BOM and item for processing + bom_dict { + bom_no: ['sales_order', 'qty'] + } + """ item_dict, bom_dict = {}, {} for d in self.doclist.get({"parentfield": "pp_details"}): - bom_dict[d.bom_no] = bom_dict.get(d.bom_no, 0) + flt(d.planned_qty) + bom_dict.setdefault(d.bom_no, []).append([d.sales_order, flt(d.planned_qty)]) item_dict[(d.item_code, d.sales_order, d.warehouse)] = { "production_item" : d.item_code, "sales_order" : d.sales_order, @@ -241,48 +244,59 @@ class DocType: "item_code": [qty_required, description, stock_uom, min_order_qty] } """ - for bom in bom_dict: + bom_wise_item_details = {} + item_list = [] + + for bom, so_wise_qty in bom_dict.items(): if self.doc.use_multi_level_bom: # get all raw materials with sub assembly childs - fl_bom_items = webnotes.conn.sql("""select fb.item_code, - ifnull(sum(fb.qty_consumed_per_unit), 0)*%s as qty, + for d in webnotes.conn.sql("""select fb.item_code, + ifnull(sum(fb.qty_consumed_per_unit), 0) as qty, fb.description, fb.stock_uom, it.min_order_qty from `tabBOM Explosion Item` fb,`tabItem` it - where it.name = fb.item_code and ifnull(it.is_pro_applicable, 'No') = 'No' + where it.name = fb.item_code and ifnull(it.is_pro_applicable, 'No') = 'No' and ifnull(it.is_sub_contracted_item, 'No') = 'No' - and fb.docstatus<2 and fb.parent=%s - group by item_code, stock_uom""", (flt(bom_dict[bom]), bom)) + and fb.docstatus<2 and fb.parent=%s + group by item_code, stock_uom""", bom, as_dict=1): + bom_wise_item_details.setdefault(d.item_code, d) else: # Get all raw materials considering SA items as raw materials, # so no childs of SA items - fl_bom_items = webnotes.conn.sql("""select bom_item.item_code, - ifnull(sum(bom_item.qty_consumed_per_unit), 0) * %s, - bom_item.description, bom_item.stock_uom, item.min_order_qty - from `tabBOM Item` bom_item, tabItem item + for d in webnotes.conn.sql("""select bom_item.item_code, + ifnull(sum(bom_item.qty_consumed_per_unit), 0) as qty, + bom_item.description, bom_item.stock_uom, item.min_order_qty + from `tabBOM Item` bom_item, tabItem item where bom_item.parent = %s and bom_item.docstatus < 2 and bom_item.item_code = item.name - group by item_code""", (flt(bom_dict[bom]), bom)) - self.make_items_dict(fl_bom_items) + group by item_code""", bom, as_dict=1): + bom_wise_item_details.setdefault(d.item_code, d) + + for item, item_details in bom_wise_item_details.items(): + for so_qty in so_wise_qty: + item_list.append([item, flt(item_details.qty) * so_qty[1], item_details.description, + item_details.stock_uom, item_details.min_order_qty, so_qty[0]]) + + self.make_items_dict(item_list) def make_items_dict(self, item_list): for i in item_list: - self.item_dict[i[0]] = [(flt(self.item_dict.get(i[0], [0])[0]) + flt(i[1])), - i[2], i[3], i[4]] - + self.item_dict.setdefault(i[0], []).append([flt(i[1]), i[2], i[3], i[4], i[5]]) def get_csv(self): item_list = [['Item Code', 'Description', 'Stock UOM', 'Required Qty', 'Warehouse', 'Quantity Requested for Purchase', 'Ordered Qty', 'Actual Qty']] - for d in self.item_dict: - item_list.append([d, self.item_dict[d][1], self.item_dict[d][2], self.item_dict[d][0]]) - item_qty= webnotes.conn.sql("""select warehouse, indented_qty, ordered_qty, actual_qty - from `tabBin` where item_code = %s""", d) - i_qty, o_qty, a_qty = 0, 0, 0 - for w in item_qty: - i_qty, o_qty, a_qty = i_qty + flt(w[1]), o_qty + flt(w[2]), a_qty + flt(w[3]) - item_list.append(['', '', '', '', w[0], flt(w[1]), flt(w[2]), flt(w[3])]) - if item_qty: - item_list.append(['', '', '', '', 'Total', i_qty, o_qty, a_qty]) + for item in self.item_dict: + total_qty = sum([flt(d[0]) for d in self.item_dict[item]]) + for item_details in self.item_dict[item]: + item_list.append([item, item_details[1], item_details[2], item_details[0]]) + item_qty = webnotes.conn.sql("""select warehouse, indented_qty, ordered_qty, actual_qty + from `tabBin` where item_code = %s""", item) + i_qty, o_qty, a_qty = 0, 0, 0 + for w in item_qty: + i_qty, o_qty, a_qty = i_qty + flt(w[1]), o_qty + flt(w[2]), a_qty + flt(w[3]) + item_list.append(['', '', '', '', w[0], flt(w[1]), flt(w[2]), flt(w[3])]) + if item_qty: + item_list.append(['', '', '', '', 'Total', i_qty, o_qty, a_qty]) return item_list @@ -293,31 +307,49 @@ class DocType: """ self.validate_data() if not self.doc.purchase_request_for_warehouse: - webnotes.msgprint("Please enter Warehouse for which Material Request will be raised", - raise_exception=1) + webnotes.throw(_("Please enter Warehouse for which Material Request will be raised")) bom_dict = self.get_distinct_items_and_boms()[0] self.get_raw_materials(bom_dict) - if not self.item_dict: - return - + if self.item_dict: + self.insert_purchase_request() + + def get_requested_items(self): item_projected_qty = self.get_projected_qty() - - from accounts.utils import get_fiscal_year - fiscal_year = get_fiscal_year(nowdate())[0] - items_to_be_requested = webnotes._dict() - for item in self.item_dict: - if flt(self.item_dict[item][0]) > item_projected_qty.get(item, 0): + + for item, so_item_qty in self.item_dict.items(): + requested_qty = 0 + total_qty = sum([flt(d[0]) for d in so_item_qty]) + if total_qty > item_projected_qty.get(item, 0): # shortage - requested_qty = flt(self.item_dict[item][0]) - item_projected_qty.get(item, 0) - # comsider minimum order qty - requested_qty = requested_qty > flt(self.item_dict[item][3]) and \ - requested_qty or flt(self.item_dict[item][3]) - items_to_be_requested[item] = requested_qty - - self.insert_purchase_request(items_to_be_requested, fiscal_year) + requested_qty = total_qty - item_projected_qty.get(item, 0) + # consider minimum order qty + requested_qty = requested_qty > flt(so_item_qty[0][3]) and \ + requested_qty or flt(so_item_qty[0][3]) + + # distribute requested qty SO wise + for item_details in so_item_qty: + if requested_qty: + sales_order = item_details[4] or "No Sales Order" + if requested_qty <= item_details[0]: + adjusted_qty = requested_qty + else: + adjusted_qty = item_details[0] + + items_to_be_requested.setdefault(item, {}).setdefault(sales_order, 0) + items_to_be_requested[item][sales_order] += adjusted_qty + requested_qty -= adjusted_qty + else: + break + + # requested qty >= total so qty, due to minimum order qty + if requested_qty: + items_to_be_requested.setdefault(item, {}).setdefault("No Sales Order", 0) + items_to_be_requested[item]["No Sales Order"] += requested_qty + + return items_to_be_requested def get_projected_qty(self): items = self.item_dict.keys() @@ -327,24 +359,29 @@ class DocType: return dict(item_projected_qty) - def insert_purchase_request(self, items_to_be_requested, fiscal_year): + def insert_purchase_request(self): + items_to_be_requested = self.get_requested_items() + + from accounts.utils import get_fiscal_year + fiscal_year = get_fiscal_year(nowdate())[0] + purchase_request_list = [] if items_to_be_requested: for item in items_to_be_requested: item_wrapper = webnotes.bean("Item", item) - pr_doclist = [ - { - "doctype": "Material Request", - "__islocal": 1, - "naming_series": "IDT", - "transaction_date": nowdate(), - "status": "Draft", - "company": self.doc.company, - "fiscal_year": fiscal_year, - "requested_by": webnotes.session.user, - "material_request_type": "Purchase" - }, - { + pr_doclist = [{ + "doctype": "Material Request", + "__islocal": 1, + "naming_series": "IDT", + "transaction_date": nowdate(), + "status": "Draft", + "company": self.doc.company, + "fiscal_year": fiscal_year, + "requested_by": webnotes.session.user, + "material_request_type": "Purchase" + }] + for sales_order, requested_qty in items_to_be_requested[item].items(): + pr_doclist.append({ "doctype": "Material Request Item", "__islocal": 1, "parentfield": "indent_details", @@ -354,11 +391,12 @@ class DocType: "uom": item_wrapper.doc.stock_uom, "item_group": item_wrapper.doc.item_group, "brand": item_wrapper.doc.brand, - "qty": items_to_be_requested[item], + "qty": requested_qty, "schedule_date": add_days(nowdate(), cint(item_wrapper.doc.lead_time_days)), - "warehouse": self.doc.purchase_request_for_warehouse - } - ] + "warehouse": self.doc.purchase_request_for_warehouse, + "sales_order_no": sales_order if sales_order!="No Sales Order" else None + }) + pr_wrapper = webnotes.bean(pr_doclist) pr_wrapper.ignore_permissions = 1 pr_wrapper.submit() @@ -367,7 +405,7 @@ class DocType: if purchase_request_list: pur_req = ["""%s""" % \ (p, p) for p in purchase_request_list] - webnotes.msgprint("Material Request(s) created: \n%s" % + msgprint(_("Material Request(s) created: \n%s") % "\n".join(pur_req)) else: - webnotes.msgprint("Nothing to request") + msgprint(_("Nothing to request")) \ No newline at end of file diff --git a/stock/doctype/material_request/material_request.py b/stock/doctype/material_request/material_request.py index f340ccaedd..67d36eff1b 100644 --- a/stock/doctype/material_request/material_request.py +++ b/stock/doctype/material_request/material_request.py @@ -37,20 +37,25 @@ class DocType(BuyingController): for so_no in so_items.keys(): for item in so_items[so_no].keys(): - already_indented = webnotes.conn.sql("select sum(qty) from `tabMaterial Request Item` where item_code = '%s' and sales_order_no = '%s' and docstatus = 1 and parent != '%s'" % (item, so_no, self.doc.name)) + already_indented = webnotes.conn.sql("""select sum(qty) from `tabMaterial Request Item` + where item_code = '%s' and sales_order_no = '%s' and + docstatus = 1 and parent != '%s'""" % (item, so_no, self.doc.name)) already_indented = already_indented and flt(already_indented[0][0]) or 0 - actual_so_qty = webnotes.conn.sql("select sum(qty) from `tabSales Order Item` where parent = '%s' and item_code = '%s' and docstatus = 1 group by parent" % (so_no, item)) + actual_so_qty = webnotes.conn.sql("""select sum(qty) from `tabSales Order Item` + where parent = '%s' and item_code = '%s' and docstatus = 1 + group by parent""" % (so_no, item)) actual_so_qty = actual_so_qty and flt(actual_so_qty[0][0]) or 0 - if flt(so_items[so_no][item]) + already_indented > actual_so_qty: - msgprint("You can raise indent of maximum qty: %s for item: %s against sales order: %s\n Anyway, you can add more qty in new row for the same item." % (actual_so_qty - already_indented, item, so_no), raise_exception=1) + if actual_so_qty and (flt(so_items[so_no][item]) + already_indented > actual_so_qty): + webnotes.throw(_("You can raise indent of maximum qty: %s for item: %s against sales order: %s\ + \n Anyway, you can add more qty in new row for the same item.") + % (actual_so_qty - already_indented, item, so_no)) def validate_schedule_date(self): for d in getlist(self.doclist, 'indent_details'): if d.schedule_date < self.doc.transaction_date: - msgprint("Expected Date cannot be before Material Request Date") - raise Exception + webnotes.throw(_("Expected Date cannot be before Material Request Date")) # Validate # --------------------- @@ -80,8 +85,8 @@ class DocType(BuyingController): for d in getlist(self.doclist, 'indent_details'): if webnotes.conn.get_value("Item", d.item_code, "is_stock_item") == "Yes": if not d.warehouse: - msgprint("Please Enter Warehouse for Item %s as it is stock item" - % cstr(d.item_code), raise_exception=1) + webnotes.throw("Please Enter Warehouse for Item %s as it is stock item" + % cstr(d.item_code)) qty =flt(d.qty) if is_stopped: @@ -96,16 +101,15 @@ class DocType(BuyingController): update_bin(args) def on_submit(self): - webnotes.conn.set(self.doc,'status','Submitted') + webnotes.conn.set(self.doc, 'status', 'Submitted') self.update_bin(is_submit = 1, is_stopped = 0) def check_modified_date(self): mod_db = webnotes.conn.sql("select modified from `tabMaterial Request` where name = '%s'" % self.doc.name) - date_diff = webnotes.conn.sql("select TIMEDIFF('%s', '%s')" % ( mod_db[0][0],cstr(self.doc.modified))) + date_diff = webnotes.conn.sql("select TIMEDIFF('%s', '%s')" % (mod_db[0][0], cstr(self.doc.modified))) if date_diff and date_diff[0][0]: - msgprint(cstr(self.doc.doctype) +" => "+ cstr(self.doc.name) +" has been modified. Please Refresh. ") - raise Exception + webnotes.throw(cstr(self.doc.doctype) + " => " + cstr(self.doc.name) + " has been modified. Please Refresh.") def update_status(self, status): self.check_modified_date() @@ -113,10 +117,10 @@ class DocType(BuyingController): self.update_bin(is_submit = (status == 'Submitted') and 1 or 0, is_stopped = 1) # Step 2:=> Set status - webnotes.conn.set(self.doc,'status',cstr(status)) + webnotes.conn.set(self.doc, 'status', cstr(status)) # Step 3:=> Acknowledge User - msgprint(self.doc.doctype + ": " + self.doc.name + " has been %s." % ((status == 'Submitted') and 'Unstopped' or cstr(status)) ) + msgprint(self.doc.doctype + ": " + self.doc.name + _(" has been %s.") % ((status == 'Submitted') and 'Unstopped' or cstr(status)) ) def on_cancel(self): @@ -177,9 +181,9 @@ def update_completed_qty(controller, caller_method): mr_doctype = webnotes.get_doctype("Material Request") if mr_obj.doc.status in ["Stopped", "Cancelled"]: - msgprint(_("Material Request") + ": %s, " % mr_obj.doc.name + webnotes.throw(_("Material Request") + ": %s, " % mr_obj.doc.name + _(mr_doctype.get_label("status")) + " = %s. " % _(mr_obj.doc.status) - + _("Cannot continue."), raise_exception=webnotes.InvalidStatusError) + + _("Cannot continue."), exc=webnotes.InvalidStatusError) _update_requested_qty(controller, mr_obj, mr_items)