Debit/Credit note creation on purchase/sales return
This commit is contained in:
Anand Doshi
parent
3801804a8a
commit
110047ea5b
@ -1,4 +1,6 @@
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import webnotes
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from webnotes.utils import flt
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from webnotes.model.code import get_obj
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def get_default_bank_account():
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"""
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@ -11,3 +13,208 @@ def get_default_bank_account():
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WHERE name=%s AND docstatus<2""", company)
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if res: return res[0][0]
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def get_new_jv_details():
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"""
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Get details which will help create new jv on sales/purchase return
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"""
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doclist = webnotes.form_dict.get('doclist')
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fiscal_year = webnotes.form_dict.get('fiscal_year')
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if not (isinstance(doclist, basestring) and isinstance(fiscal_year, basestring)): return
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import json
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doclist = json.loads(doclist)
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doc, children = doclist[0], doclist[1:]
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if doc.get('return_type')=='Sales Return':
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if doc.get('sales_invoice_no'):
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return get_invoice_details(doc, children, fiscal_year)
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elif doc.get('delivery_note_no'):
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return get_delivery_note_details(doc, children, fiscal_year)
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elif doc.get('purchase_receipt_no'):
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return get_purchase_receipt_details(doc, children, fiscal_year)
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def get_invoice_details(doc, children, fiscal_year):
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"""
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Gets details from an invoice to make new jv
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Returns [{
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'account': ,
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'balance': ,
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'debit': ,
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'credit': ,
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'against_invoice': ,
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'against_payable':
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}, { ... }, ...]
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"""
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if doc.get('return_type')=='Sales Return':
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obj = get_obj('Receivable Voucher', doc.get('sales_invoice_no'), with_children=1)
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else:
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obj = get_obj('Payable Voucher', doc.get('purchase_invoice_no'), with_children=1)
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if not obj.doc.docstatus==1: return
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# Build invoice account jv detail record
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invoice_rec = get_invoice_account_jv_record(doc, children, fiscal_year, obj)
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# Build item accountwise jv detail records
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item_accountwise_list = get_item_accountwise_jv_record(doc, children, fiscal_year, obj)
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return [invoice_rec] + item_accountwise_list
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def get_invoice_account_jv_record(doc, children, fiscal_year, obj):
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"""
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Build customer/supplier account jv detail record
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"""
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# Calculate total return amount
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total_amt = sum([(flt(ch.get('rate')) * flt(ch.get('returned_qty'))) for ch in children])
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ret = {}
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if doc.get('return_type')=='Sales Return':
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account = obj.doc.debit_to
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ret['against_invoice'] = doc.get('sales_invoice_no')
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ret['credit'] = total_amt
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else:
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account = obj.doc.credit_to
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ret['against_voucher'] = doc.get('purchase_invoice_no')
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ret['debit'] = total_amt
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ret.update({
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'account': account,
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'balance': get_obj('GL Control').get_bal(account + "~~~" + fiscal_year)
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})
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return ret
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def get_item_accountwise_jv_record(doc, children, fiscal_year, obj):
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"""
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Build item accountwise jv detail records
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"""
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if doc.get('return_type')=='Sales Return':
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amt_field = 'debit'
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ac_field = 'income_account'
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else:
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amt_field = 'credit'
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ac_field = 'expense_head'
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inv_children = dict([[ic.fields.get('item_code'), ic] for ic in obj.doclist if ic.fields.get('item_code')])
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accwise_list = []
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for ch in children:
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inv_ch = inv_children.get(ch.get('item_code'))
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if not inv_ch: continue
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amount = flt(ch.get('rate')) * flt(ch.get('returned_qty'))
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accounts = [[jvd['account'], jvd['cost_center']] for jvd in accwise_list]
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if [inv_ch.fields.get(ac_field), inv_ch.fields.get('cost_center')] not in accounts:
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rec = {
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'account': inv_ch.fields.get(ac_field),
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'cost_center': inv_ch.fields.get('cost_center'),
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'balance': get_obj('GL Control').get_bal(inv_ch.fields.get(ac_field) + "~~~" + fiscal_year)
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}
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rec[amt_field] = amount
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accwise_list.append(rec)
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else:
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rec = accwise_list[accounts.index([inv_ch.fields.get(ac_field), inv_ch.fields.get('cost_center')])]
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rec[amt_field] = rec[amt_field] + amount
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return accwise_list
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def get_jv_details_from_inv_list(doc, children, fiscal_year, inv_list, jv_details_list):
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"""
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Get invoice details and make jv detail records
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"""
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for inv in inv_list:
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if not inv[0]: continue
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if doc.get('return_type')=='Sales Return':
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doc['sales_invoice_no'] = inv[0]
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else:
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doc['purchase_invoice_no'] = inv[0]
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jv_details = get_invoice_details(doc, children, fiscal_year)
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if jv_details and len(jv_details)>1: jv_details_list.extend(jv_details)
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return jv_details_list
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def get_prev_doc_list(obj, prev_doctype):
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"""
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Returns a list of previous doc's names
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"""
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prevdoc_list = []
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for ch in obj.doclist:
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if ch.fields.get('prevdoc_docname') and ch.fields.get('prevdoc_doctype')==prev_doctype:
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prevdoc_list.append(ch.fields.get('prevdoc_docname'))
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return prevdoc_list
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def get_inv_list(table, field, value):
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"""
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Returns invoice list
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"""
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if isinstance(value, basestring):
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return webnotes.conn.sql("""\
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SELECT DISTINCT parent FROM `%s`
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WHERE %s='%s' AND docstatus=1""" % (table, field, value))
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elif isinstance(value, list):
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return webnotes.conn.sql("""\
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SELECT DISTINCT parent FROM `%s`
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WHERE %s IN ("%s") AND docstatus=1""" % (table, field, '", "'.join(value)))
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else:
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return []
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def get_delivery_note_details(doc, children, fiscal_year):
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"""
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Gets sales invoice numbers from delivery note details
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and returns detail records for jv
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"""
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jv_details_list = []
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dn_obj = get_obj('Delivery Note', doc['delivery_note_no'], with_children=1)
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inv_list = get_inv_list('tabRV Detail', 'delivery_note', doc['delivery_note_no'])
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if inv_list:
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jv_details_list = get_jv_details_from_inv_list(doc, children, fiscal_year, inv_list, jv_details_list)
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if not (inv_list and jv_details_list):
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so_list = get_prev_doc_list(dn_obj, 'Sales Order')
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inv_list = get_inv_list('tabRV Detail', 'sales_order', so_list)
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if inv_list:
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jv_details_list = get_jv_details_from_inv_list(doc, children, fiscal_year, inv_list, jv_details_list)
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return jv_details_list
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def get_purchase_receipt_details(doc, children, fiscal_year):
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"""
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Gets purchase invoice numbers from purchase receipt details
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and returns detail records for jv
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"""
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jv_details_list = []
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pr_obj = get_obj('Purchase Receipt', doc['purchase_receipt_no'], with_children=1)
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inv_list = get_inv_list('tabPV Detail', 'purchase_receipt', doc['purchase_receipt_no'])
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if inv_list:
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jv_details_list = get_jv_details_from_inv_list(doc, children, fiscal_year, inv_list, jv_details_list)
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if not (inv_list and jv_details_list):
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po_list = get_prev_doc_list(pr_obj, 'Purchase Order')
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inv_list = get_inv_list('tabPV Detail', 'purchase_order', po_list)
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if inv_list:
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jv_details_list = get_jv_details_from_inv_list(doc, children, fiscal_year, inv_list, jv_details_list)
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return jv_details_list
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@ -26,11 +26,23 @@ cur_frm.fields_dict.purchase_receipt_no.get_query = function(doc) {
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// Hide/unhide based on return type
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//----------------------------------
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cur_frm.cscript.return_type = function(doc, cdt, cdn) {
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hide_field(['purchase_receipt_no', 'delivery_note_no', 'sales_invoice_no', 'return_details', 'Get Items', 'Make Excise Invoice', 'Make Stock Entry', 'Make Debit Note', 'Make Credit Note']);
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if(doc.return_type == 'Sales Return')
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unhide_field(['delivery_note_no', 'sales_invoice_no', 'Get Items', 'return_details', 'Make Credit Note', 'Make Stock Entry', 'Make Excise Invoice']);
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else if(doc.return_type == 'Purchase Return')
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unhide_field(['purchase_receipt_no', 'Get Items', 'return_details', 'Make Debit Note', 'Make Stock Entry', 'Make Excise Invoice']);
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var cp = locals['Control Panel']['Control Panel'];
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hide_field(['purchase_receipt_no', 'delivery_note_no', 'sales_invoice_no',
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'return_details', 'Get Items', 'Make Excise Invoice', 'Make Stock Entry',
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'Make Debit Note', 'Make Credit Note']);
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if(doc.return_type == 'Sales Return') {
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unhide_field(['delivery_note_no', 'sales_invoice_no', 'Get Items',
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'return_details', 'Make Credit Note', 'Make Stock Entry']);
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if(cp.country == 'India') { unhide_field(['Make Excise Invoice']); }
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} else if(doc.return_type == 'Purchase Return') {
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unhide_field(['purchase_receipt_no', 'Get Items', 'return_details',
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'Make Debit Note', 'Make Stock Entry']);
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if(cp.country == 'India') { unhide_field(['Make Excise Invoice']); }
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}
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cur_frm.cscript.clear_fields(doc);
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}
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@ -151,17 +163,34 @@ cur_frm.cscript['Make Excise Invoice'] = function(doc) {
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// Make debit note
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//------------------------------
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cur_frm.cscript['Make Debit Note'] = function(doc) {
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cur_frm.cscript.make_jv(doc, 'Debit Note');
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var doclist = make_doclist(doc.doctype, doc.name);
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$c('accounts.get_new_jv_details', {
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doclist: JSON.stringify(doclist),
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fiscal_year: sys_defaults.fiscal_year
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}, function(r, rt) {
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if(!r.exc) {
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cur_frm.cscript.make_jv(doc, 'Debit Note', r.message);
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}
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});
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}
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// Make credit note
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//------------------------------
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cur_frm.cscript['Make Credit Note'] = function(doc) {
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cur_frm.cscript.make_jv(doc, 'Credit Note');
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var doclist = make_doclist(doc.doctype, doc.name);
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$c('accounts.get_new_jv_details', {
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doclist: JSON.stringify(doclist),
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fiscal_year: sys_defaults.fiscal_year
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}, function(r, rt) {
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if(!r.exc) {
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cur_frm.cscript.make_jv(doc, 'Credit Note', r.message);
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}
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});
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}
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// Make JV
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//--------------------------------
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cur_frm.cscript.make_jv = function(doc, dr_or_cr) {
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cur_frm.cscript.make_jv = function(doc, dr_or_cr, children) {
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var jv = LocalDB.create('Journal Voucher');
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jv = locals['Journal Voucher'][jv];
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@ -172,5 +201,13 @@ cur_frm.cscript.make_jv = function(doc, dr_or_cr) {
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jv.posting_date = dateutil.obj_to_str(new Date());
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jv.voucher_date = dateutil.obj_to_str(new Date());
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// Add children
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if(children) {
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for(var i=0; i<children.length; i++) {
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var ch = LocalDB.add_child(jv, 'Journal Voucher Detail', 'entries');
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$.extend(ch, children[i]);
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}
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}
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loaddoc('Journal Voucher', jv.name);
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}
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