2 /**********************************************************************
3 Copyright (C) FrontAccounting, LLC.
4 Released under the terms of the GNU General Public License, GPL,
5 as published by the Free Software Foundation, either version 3
6 of the License, or (at your option) any later version.
7 This program is distributed in the hope that it will be useful,
8 but WITHOUT ANY WARRANTY; without even the implied warranty of
9 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
10 See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
11 ***********************************************************************/
12 include_once($path_to_root . "/purchasing/includes/db/invoice_items_db.inc");
13 include_once($path_to_root . "/admin/db/attachments_db.inc");
15 //--------------------------------------------------------------------------------------------------
17 function read_supplier_details_to_trans(&$supp_trans, $supplier_id)
19 $sql = "SELECT supp.supp_name, terms.terms, terms.days_before_due, supp.dimension_id, supp.dimension2_id,
20 terms.day_in_following_month, supp.tax_included,
21 supp.tax_group_id, tax_group.name AS tax_group_name,
22 supp.credit_limit - Sum((ov_amount + ov_gst + ov_discount)) as cur_credit, curr_code
23 FROM ".TB_PREF."suppliers supp LEFT JOIN "
24 .TB_PREF."supp_trans trans ON supp.supplier_id = trans.supplier_id, "
25 .TB_PREF."payment_terms terms, "
26 .TB_PREF."tax_groups tax_group
27 WHERE supp.tax_group_id = tax_group.id
28 AND supp.payment_terms=terms.terms_indicator
29 AND supp.supplier_id = ".db_escape($supplier_id)." GROUP BY supp.supp_name";
31 $result = db_query($sql, "The supplier record selected: " . $supplier_id . " cannot be retrieved");
33 $myrow = db_fetch($result);
35 if ($supp_trans->tran_date == "")
37 $supp_trans->tran_date = Today();
39 if (!is_date_in_fiscalyear($supp_trans->tran_date))
40 $supp_trans->tran_date = end_fiscalyear();
42 if ($supp_trans->supplier_id != $supplier_id)
43 get_duedate_from_terms($supp_trans);
45 $supp_trans->supplier_id = $supplier_id;
46 $supp_trans->tax_included = $myrow['tax_included'];
47 $supp_trans->supplier_name = $myrow['supp_name'];
48 $supp_trans->terms = array(
49 'description' => $myrow['terms'],
50 'days_before_due' => $myrow['days_before_due'],
51 'day_in_following_month' => $myrow['day_in_following_month'] );
53 $supp_trans->credit = $myrow['cur_credit'];
55 $supp_trans->tax_description = $myrow['tax_group_name'];
56 $supp_trans->tax_group_id = $myrow['tax_group_id'];
57 $supp_trans->dimension = $myrow['dimension_id'];
58 $supp_trans->dimension2 = $myrow['dimension2_id'];
59 $supp_trans->currency = $myrow['curr_code'];
63 //-------------------------------------------------------------------------------------------------
64 // Updates invoiced quantity in PO and GRN line, and act_price in PO
66 // if chg_price is set: previous act_price, delivery date and unit_price from PO
68 function update_supp_received_items_for_invoice($id, $po_detail_item, $qty_invoiced, $chg_price=null)
70 if ($chg_price != null)
72 $sql = "SELECT act_price, unit_price FROM ".TB_PREF."purch_order_details WHERE
73 po_detail_item = ".db_escape($po_detail_item);
74 $result = db_query($sql, "The old actual price of the purchase order line could not be retrieved");
75 $row = db_fetch($result);
76 $ret = $row['act_price'];
78 $unit_price = $row['unit_price']; //Added by Rasmus
80 $sql = "SELECT delivery_date
81 FROM ".TB_PREF."grn_batch grn,"
82 .TB_PREF."grn_items line
84 grn.id = line.grn_batch_id AND line.id=".db_escape($id);
85 $result = db_query($sql, "The old delivery date from the received record cout not be retrieved");
86 $row = db_fetch($result);
87 $date = $row['delivery_date'];
93 $unit_price = 0; // Added by Rasmus
95 $sql = "UPDATE ".TB_PREF."purch_order_details
96 SET qty_invoiced = qty_invoiced + ".db_escape($qty_invoiced);
98 if ($chg_price != null)
99 $sql .= " , act_price = ".db_escape($chg_price);
101 $sql .= " WHERE po_detail_item = ".db_escape($po_detail_item);
102 db_query($sql, "The quantity invoiced of the purchase order line could not be updated");
104 $sql = "UPDATE ".TB_PREF."grn_items
105 SET quantity_inv = quantity_inv + ".db_escape($qty_invoiced)."
106 WHERE id = ".db_escape($id);
107 db_query($sql, "The quantity invoiced off the items received record could not be updated");
108 return array($ret, $date, $unit_price);
111 function get_diff_in_home_currency($supplier, $old_date, $date, $amount1, $amount2)
113 $dec = user_price_dec();
114 price_decimal_format($amount2, $dec);
115 $currency = get_supplier_currency($supplier);
116 $ex_rate = get_exchange_rate_to_home_currency($currency, $old_date);
117 $amount1 = $amount1 / $ex_rate;
118 $ex_rate = get_exchange_rate_to_home_currency($currency, $date);
119 $amount2 = $amount2 / $ex_rate;
120 $diff = $amount2 - $amount1;
121 //return round2($diff, $dec);
124 //----------------------------------------------------------------------------------------
126 function add_supp_invoice(&$supp_trans)
130 //$company_currency = get_company_currency();
131 $trans_no = $supp_trans->trans_no;
132 $trans_type = $supp_trans->trans_type;
133 $supplier = get_supplier($supp_trans->supplier_id);
136 hook_db_prewrite($supp_trans, $trans_type);
138 $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id);
140 $allocs = get_payments_for($trans_no, $trans_type, $supp_trans->supplier_id); // save allocations
141 void_transaction($trans_type, $trans_no, Today(), _("Document reentered."));
142 $Refs->restore_last($trans_type, $trans_no);
144 $allocs = get_po_prepayments($supp_trans);
146 add_new_exchange_rate($supp_trans->currency, $supp_trans->tran_date, $supp_trans->ex_rate);
148 foreach ($taxes as $n => $taxitem)
150 $taxes[$n]['Value'] = round2($taxitem['Value'], user_price_dec());
151 $tax_total += $taxes[$n]['Value'];
154 $invoice_items_total = $supp_trans->get_items_total();
157 if (!$supp_trans->tax_included)
159 $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id);
160 foreach ($taxes as $n => $taxitem)
161 $item_added_tax += isset($taxitem['Override']) ? $taxitem['Override'] : round2($taxitem['Value'], user_price_dec());
164 if ($trans_type == ST_SUPPCREDIT)
166 // let's negate everything because it's a credit note
167 $invoice_items_total = -$invoice_items_total;
168 $tax_total = -$tax_total;
169 $supp_trans->ov_discount = -$supp_trans->ov_discount; // this isn't used at all...
170 $item_added_tax = -$item_added_tax;
173 $date_ = $supp_trans->tran_date;
174 $ex_rate = get_exchange_rate_from_home_currency($supp_trans->currency, $date_);
176 /*First insert the invoice into the supp_trans table*/
177 $invoice_id = write_supp_trans($trans_type, 0, $supp_trans->supplier_id, $date_, $supp_trans->due_date,
178 $supp_trans->reference, $supp_trans->supp_reference,
179 $invoice_items_total, $item_added_tax, $supp_trans->ov_discount, "", 0, $supp_trans->tax_included);
182 move_trans_attachments($trans_type, $trans_no, $invoice_id);
184 $supp_trans->trans_no = $invoice_id;
188 /* Now the TAX account */
189 $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id, 0, false);
192 foreach ($taxes as $taxitem)
194 if ($taxitem['Net'] != 0)
196 if (isset($taxitem['Override'])) {
197 if ($supp_trans->tax_included) { // if tax included, fix net amount to preserve overall line price
198 $net_diff += $taxitem['Override'] - $taxitem['Value'];
199 $taxitem['Net'] += $taxitem['Override'] - $taxitem['Value'];
201 $taxitem['Value'] = $taxitem['Override'];
203 add_trans_tax_details($trans_type, $invoice_id,
204 $taxitem['tax_type_id'], $taxitem['rate'], $supp_trans->tax_included, $taxitem['Value'],
205 $taxitem['Net'], $ex_rate, $date_, $supp_trans->supp_reference, TR_INPUT);
207 if (isset($taxitem['purchasing_gl_code']))
209 if ($trans_type == ST_SUPPCREDIT)
210 $taxitem['Value'] = -$taxitem['Value'];
211 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_,
212 $taxitem['purchasing_gl_code'], 0, 0, $taxitem['Value'],
213 $supp_trans->supplier_id,
214 "A general ledger transaction for the tax amount could not be added");
218 if ($trans_type == ST_SUPPCREDIT)
219 $net_diff = -$net_diff;
221 /* Now the AP account */
222 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $supplier["payable_account"], 0, 0,
223 -($invoice_items_total + $item_added_tax + $supp_trans->ov_discount),
224 $supp_trans->supplier_id,
225 "The general ledger transaction for the control total could not be added");
227 $to_allocate = ($invoice_items_total + $item_added_tax + $supp_trans->ov_discount);
229 foreach ($supp_trans->gl_codes as $entered_gl_code)
231 /*GL Items are straight forward - just do the debit postings to the GL accounts specified -
232 the credit is to creditors control act done later for the total invoice value + tax*/
234 if ($trans_type == ST_SUPPCREDIT)
235 $entered_gl_code->amount = -$entered_gl_code->amount;
237 $memo_ = $entered_gl_code->memo_;
238 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $entered_gl_code->gl_code,
239 $entered_gl_code->gl_dim, $entered_gl_code->gl_dim2, $entered_gl_code->amount, $supp_trans->supplier_id, "", 0, $memo_);
241 add_supp_invoice_gl_item($trans_type, $invoice_id, $entered_gl_code->gl_code, $entered_gl_code->amount, $memo_,
242 $entered_gl_code->gl_dim, $entered_gl_code->gl_dim2);
244 // store tax details if the gl account is a tax account
245 if ($trans_type == ST_SUPPCREDIT)
246 $entered_gl_code->amount = -$entered_gl_code->amount;
247 add_gl_tax_details($entered_gl_code->gl_code,
248 $trans_type, $invoice_id, $entered_gl_code->amount,
249 $ex_rate, $date_, $supp_trans->supp_reference, $supp_trans->tax_included);
252 $clearing_act = get_company_pref('grn_clearing_act');
253 foreach ($supp_trans->grn_items as $line_no => $entered_grn)
256 if ($trans_type == ST_SUPPCREDIT)
258 $entered_grn->this_quantity_inv = -$entered_grn->this_quantity_inv;
259 set_grn_item_credited($entered_grn, $supp_trans->supplier_id, $invoice_id, $date_);
262 // For tax included pricelist the net price is calculated down from tax_included price.
263 // To avoid rounding errors we have to operate on line value instead of price
264 // Additionally we have to take into account differences in net value
265 // due to variations in tax calculations on supplier side. More over there is no direct relation between
266 // taxes and sales accounts, so we add net_diff just to first posted net value. This is _ugly_hack_
267 // which save us from rewriting whole routine, and works right only for small tax differences.
269 $taxfree_line = get_tax_free_price_for_item($entered_grn->item_code, $entered_grn->this_quantity_inv * $entered_grn->chg_price,
270 $supp_trans->tax_group_id, $supp_trans->tax_included) - $net_diff; $net_diff = 0;
272 $line_tax = get_full_price_for_item($entered_grn->item_code,
273 $entered_grn->this_quantity_inv * $entered_grn->chg_price, 0, $supp_trans->tax_included) - $taxfree_line;
275 $stock_gl_code = get_stock_gl_code($entered_grn->item_code);
277 $dim = !empty($supp_trans->dimension) ? $supp_trans->dimension :
278 ($supplier['dimension_id'] ? $supplier['dimension_id'] : $stock_gl_code['dimension_id']);
279 $dim2 = !empty($supp_trans->dimension2) ? $supp_trans->dimension2 :
280 ($supplier['dimension2_id'] ? $supplier['dimension2_id'] : $stock_gl_code['dimension2_id']);
281 if ($trans_type == ST_SUPPCREDIT)
283 $iv_act = (is_inventory_item($entered_grn->item_code) ? $stock_gl_code["inventory_account"] :
284 ($supplier["purchase_account"] ? $supplier["purchase_account"] : $stock_gl_code["cogs_account"]));
285 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $iv_act,
286 $dim, $dim2, $taxfree_line, $supp_trans->supplier_id);
290 // -------------- if price changed since po received.
291 $iv_act = is_inventory_item($entered_grn->item_code) ? ($clearing_act ? $clearing_act : $stock_gl_code["inventory_account"]) :
292 ($supplier["purchase_account"] ? $supplier["purchase_account"] : $stock_gl_code["cogs_account"]);
293 $old = update_supp_received_items_for_invoice($entered_grn->id, $entered_grn->po_detail_item,
294 $entered_grn->this_quantity_inv, $entered_grn->chg_price);
296 // Since the standard cost is always calculated on basis of the po unit_price,
297 // this is also the price that should be the base of calculating the price diff.
298 // In cases where there is two different po invoices on the same delivery with different unit prices this will not work either
300 $old_price = $old[2];
302 $old_date = sql2date($old[1]);
303 if (!is_inventory_item($entered_grn->item_code))
304 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $iv_act,
305 $dim, $dim2, $taxfree_line, $supp_trans->supplier_id);
308 $ex_rate = get_exchange_rate_from_home_currency($supp_trans->currency, $old_date);
309 $old_value = get_tax_free_price_for_item($entered_grn->item_code, $entered_grn->this_quantity_inv * $old_price,
310 $supp_trans->tax_group_id, $supp_trans->tax_included);
312 $currency = get_supplier_currency($supp_trans->supplier_id);
314 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $iv_act,
315 $dim, $dim2, $old_value, $supp_trans->supplier_id, "", $ex_rate);
316 $diff = get_diff_in_home_currency($supp_trans->supplier_id, $old_date, $date_, $old_value,
319 $mat_cost = update_average_material_cost(null, $entered_grn->item_code,
320 $diff/$entered_grn->this_quantity_inv, $entered_grn->this_quantity_inv, null, true);
322 //Add GL transaction for GRN Provision in case of difference
325 $total += add_gl_trans($trans_type, $invoice_id, $date_, $stock_gl_code["inventory_account"],
326 $dim, $dim2, 'GRN Provision', $diff, null, null, null,
327 "The general ledger transaction could not be added for the GRN of the inventory item");
329 //If QOH is 0 or negative then update_average_material_cost will be skipped
330 //Thus difference in PO and Supp Invoice should be handled separately
331 $qoh = get_qoh_on_date($entered_grn->item_code);
336 $id = get_next_trans_no(ST_JOURNAL);
337 $ref = $Refs->get_next(ST_JOURNAL, null, $date_);
338 add_journal(ST_JOURNAL, $id, $diff, $date_, get_company_currency(), $ref);
339 $stock_id = $entered_grn->item_code;
340 $stock_gl_code = get_stock_gl_code($stock_id);
341 $memo = _("Supplier invoice adjustment for zero inventory of ").$stock_id." "._("Invoice")." ".$supp_trans->reference;
342 //Reverse the inventory effect if $qoh <=0
343 add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
344 $stock_gl_code["inventory_account"],
345 $dim, $dim2, $memo, -$diff);
346 //GL Posting to inventory adjustment account
347 add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
348 $stock_gl_code["adjustment_account"],
349 $dim, $dim2, $memo, $diff);
351 add_audit_trail(ST_JOURNAL, $id, $date_);
352 add_comments(ST_JOURNAL, $id, $date_, $memo);
353 $Refs->save(ST_JOURNAL, $id, $ref);
357 add_or_update_purchase_data($supp_trans->supplier_id, $entered_grn->item_code, $entered_grn->chg_price);
359 update_purchase_value($entered_grn->item_code, $entered_grn->chg_price * $ex_rate);
360 add_supp_invoice_item($trans_type, $invoice_id, $entered_grn->item_code,
361 $entered_grn->item_description, 0, $entered_grn->chg_price, $line_tax/$entered_grn->this_quantity_inv,
362 $entered_grn->this_quantity_inv, $entered_grn->id, $entered_grn->po_detail_item, "");
363 } /* end of GRN postings */
365 /*Post a balance post if $total != 0 */
366 add_gl_balance($trans_type, $invoice_id, $date_, -$total, PT_SUPPLIER, $supp_trans->supplier_id); // ??
368 add_comments($trans_type, $invoice_id, $date_, $supp_trans->Comments);
370 $Refs->save($trans_type, $invoice_id, $supp_trans->reference);
372 if (count($supp_trans->src_docs) == 1)
374 $invoice_no = key($supp_trans->src_docs);
375 $invoice_alloc_balance = get_supp_trans_allocation_balance(ST_SUPPINVOICE, $supp_trans->src_docs);
376 if ($invoice_alloc_balance > 0)
377 { //the invoice is not already fully allocated
379 $trans = get_supp_trans($invoice_id, ST_SUPPCREDIT);
380 $total = -$trans['Total'];
382 $allocate_amount = ($invoice_alloc_balance > $total) ? $total : $invoice_alloc_balance;
384 /*Now insert the allocation record if > 0 */
385 if ($allocate_amount != 0)
387 add_supp_allocation($allocate_amount, ST_SUPPCREDIT, $invoice_id, ST_SUPPINVOICE, $invoice_no,
388 $supp_trans->supplier_id, $date_);
389 update_supp_trans_allocation(ST_SUPPINVOICE, $invoice_no, $supp_trans->supplier_id);
390 update_supp_trans_allocation(ST_SUPPCREDIT, $invoice_id, $supp_trans->supplier_id);
392 exchange_variation(ST_SUPPCREDIT, $invoice_id, ST_SUPPINVOICE, $supp_trans->src_docs, $date_,
393 $allocate_amount, PT_SUPPLIER);
398 reallocate_payments($invoice_id, ST_SUPPINVOICE, $date_, $to_allocate, $allocs, $supp_trans->supplier_id);
399 $supp_trans->trans_no = $invoice_id;
400 hook_db_postwrite($supp_trans, $supp_trans->trans_type);
401 commit_transaction();
406 //----------------------------------------------------------------------------------------
408 // get all the invoices/credits for a given PO - quite long route to get there !
410 function get_po_invoices_credits($po_number)
412 $sql = "SELECT DISTINCT trans.trans_no, trans.type, ov_amount+ov_discount+ov_gst AS Total,
414 FROM ".TB_PREF."supp_trans trans,"
415 .TB_PREF."supp_invoice_items line,"
416 .TB_PREF."purch_order_details poline,"
417 .TB_PREF."purch_orders po
418 WHERE line.supp_trans_no = trans.trans_no
419 AND line.supp_trans_type = trans.type
420 AND line.po_detail_item_id = poline.po_detail_item
421 AND po.supplier_id = trans.supplier_id
422 AND po.order_no = poline.order_no
423 AND poline.order_no = ".db_escape($po_number);
425 return db_query($sql, "The invoices/credits for the po $po_number could not be retreived");
428 //----------------------------------------------------------------------------------------
430 // Retrieve tax ovverides from tax register.
432 function get_tax_overrides($trans_type, $trans_no)
434 $tax_overrides = array();
435 $sql = "SELECT amount, tax_type_id as id, rate
436 FROM ".TB_PREF."trans_tax_details details
437 WHERE trans_type=".db_escape($trans_type)." AND trans_no=".db_escape($trans_no)
438 ." AND amount>0"; // skip reposting of nondeductible VAT
440 $result = db_query($sql, 'Cannot retrieve tax overrides');
441 while($row = db_fetch($result))
443 $tax_overrides[$row['id']] = $row['amount'];
446 return $tax_overrides;
448 //----------------------------------------------------------------------------------------
450 function read_supp_invoice($trans_no, $trans_type, &$supp_trans)
452 $sql = "SELECT trans.*, supp_name, dimension_id, dimension2_id, curr_code
453 FROM ".TB_PREF."supp_trans trans,"
454 .TB_PREF."suppliers sup
455 WHERE trans_no = ".db_escape($trans_no)." AND type = ".db_escape($trans_type)."
456 AND sup.supplier_id=trans.supplier_id";
458 $result = db_query($sql, "Cannot retreive a supplier transaction");
460 if (db_num_rows($result) == 1)
462 $trans_row = db_fetch($result);
464 $supp_trans->supplier_id = $trans_row["supplier_id"];
465 $supp_trans->supplier_name = $trans_row["supp_name"];
466 $supp_trans->tran_date = sql2date($trans_row["tran_date"]);
467 $supp_trans->due_date = sql2date($trans_row["due_date"]);
468 $supp_trans->Comments = get_comments_string($trans_type, $trans_no);
469 $supp_trans->reference = $trans_row["reference"];
470 $supp_trans->supp_reference = $trans_row["supp_reference"];
471 $supp_trans->ov_amount = $trans_row["ov_amount"];
472 $supp_trans->ov_discount = $trans_row["ov_discount"];
473 $supp_trans->ov_gst = $trans_row["ov_gst"];
474 $supp_trans->tax_included = $trans_row["tax_included"];
475 $supp_trans->dimension = $trans_row["dimension_id"];
476 $supp_trans->dimension2 = $trans_row["dimension2_id"];
477 $supp_trans->currency = $trans_row["curr_code"];
479 $id = $trans_row["trans_no"];
481 $result = get_supp_invoice_items($trans_type, $id);
483 if (db_num_rows($result) > 0)
486 while ($details_row = db_fetch($result))
489 if ($details_row["gl_code"] == 0)
491 $supp_trans->add_grn_to_trans($details_row["grn_item_id"], $details_row["po_detail_item_id"], $details_row["stock_id"],
492 $details_row["description"],
493 $details_row['qty_recd'],
494 $details_row['quantity_inv']-$details_row["quantity"],
495 $details_row["quantity"], 0, $details_row["FullUnitPrice"],
500 $supp_trans->add_gl_codes_to_trans($details_row["gl_code"], get_gl_account_name($details_row["gl_code"]),
501 $details_row["dimension_id"], $details_row["dimension2_id"],
502 $details_row["FullUnitPrice"], $details_row["memo_"]);
505 $supp_trans->tax_overrides = get_tax_overrides($trans_type, $trans_no);
509 return display_db_error("Invalid supptrans details for supptrans number : $trans_no and type : $trans_type", $sql, true);
515 return display_db_error("Invalid supptrans number : $trans_no and type : $trans_type", $sql, true);
519 //----------------------------------------------------------------------------------------
521 function get_matching_invoice_item($stock_id, $po_item_id)
523 $sql = "SELECT *, tran_date
524 FROM ".TB_PREF."supp_invoice_items,"
526 WHERE supp_trans_type = ".ST_SUPPINVOICE." AND stock_id = "
527 .db_escape($stock_id)." AND po_detail_item_id = ".db_escape($po_item_id)."
528 AND supp_trans_no = trans_no";
529 $result = db_query($sql, "Cannot retreive supplier transaction detail records");
530 return db_fetch($result);
533 function void_supp_invoice($type, $type_no)
537 hook_db_prevoid($type, $type_no);
538 $trans = get_supp_trans($type_no, $type);
540 void_bank_trans($type, $type_no, true);
542 void_gl_trans($type, $type_no, true);
544 void_supp_allocations($type, $type_no);
546 void_supp_trans($type, $type_no);
548 $result = get_supp_invoice_items($type, $type_no);
550 // now remove this invoice/credit from any GRNs/POs that it's related to
551 if (db_num_rows($result) > 0)
554 while ($details_row = db_fetch($result))
556 if ((int)$details_row["grn_item_id"] > 0) // it can be empty for GL items
558 // Changed 2008-10-17 by Joe Hunt to get the avg. material cost updated
559 $old = update_supp_received_items_for_invoice($details_row["grn_item_id"],
560 $details_row["po_detail_item_id"], -$details_row["quantity"], $details_row["FullUnitPrice"]);
562 //$diff = $details_row["FullUnitPrice"] - $old[2];
563 $old_date = sql2date($old[1]);
565 $batch = get_grn_batch_from_item($details_row["grn_item_id"]);
566 $grn = get_grn_batch($batch);
567 if ($type == ST_SUPPCREDIT) // credit note 2009-06-14 Joe Hunt Must restore the po and grn
568 { // We must get the corresponding invoice item to check for price chg.
569 $match = get_matching_invoice_item($details_row["stock_id"], $details_row["po_detail_item_id"]);
570 //Chaitanya : Skipped costing block & handle in void_stock_move
571 // We must get the corresponding invoice item to check for price chg.
572 /*if ($match !== false)
573 $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
574 $match["unit_price"], -$details_row["quantity"], sql2date($match['tran_date']), $match['tran_date'] !== $trans['tran_date']);
576 $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
577 $details_row["FullUnitPrice"], -$details_row["quantity"], $old_date, $old[1] !== $trans['tran_date']);*/
579 $sql = "UPDATE ".TB_PREF."purch_order_details
580 SET quantity_ordered = quantity_ordered + ".-$details_row["quantity"].", ";
581 if ($match !== false)
582 $sql .= "act_price=".$match['unit_price'].", ";
583 $sql .= "quantity_received = quantity_received + ".-$details_row["quantity"]."
584 WHERE po_detail_item = ".$details_row["po_detail_item_id"];
585 db_query($sql, "a purchase order details record could not be updated. This receipt of goods has not been processed ");
586 $sql = "UPDATE ".TB_PREF."grn_items SET qty_recd=qty_recd+".-$details_row["quantity"]."
587 WHERE id=".$details_row["grn_item_id"];
592 $diff = get_diff_in_home_currency($grn["supplier_id"], $old_date, sql2date($trans['tran_date']), $old[2],
593 $details_row["FullUnitPrice"]);
594 // Only adjust the avg for the diff
595 $mat_cost = update_average_material_cost(null, $details_row["stock_id"],
596 $diff, -$details_row["quantity"], $old_date, true);
598 //Chaitanya : Reverse effect
599 //If QOH is 0 or negative then update_average_material_cost will be skipped
600 //Thus difference in PO and Supp Invoice should be handled separately
602 $qoh = get_qoh_on_date($details_row["stock_id"]);
603 if ($diff*$details_row["quantity"] !=0 && $qoh <= 0)
607 //Chaitanya : Post a journal entry
608 $id = get_next_trans_no(ST_JOURNAL);
609 $ref = $Refs->get_next(ST_JOURNAL, null, $date_);
610 add_journal(ST_JOURNAL, $id, $details_row["quantity"] * $diff, $old_date, get_company_currency(), $ref);
611 $stock_id = $details_row["stock_id"];
612 $stock_gl_code = get_stock_gl_code($stock_id);
613 $memo = "Reversing Supplier invoice adjustment for zero inventory of ".$stock_id." Invoice: ".$trans['reference'];
614 //Reverse the inventory effect if $qoh <=0
615 add_gl_trans_std_cost(ST_JOURNAL, $id, $old_date,
616 $stock_gl_code["inventory_account"],
617 $dim, $dim2, $memo, $details_row["quantity"] * $diff);
618 //GL Posting to inventory adjustment account
619 add_gl_trans_std_cost(ST_JOURNAL, $id, $old_date,
620 $stock_gl_code["adjustment_account"],
621 $dim, $dim2, $memo, -$details_row["quantity"] * $diff);
623 add_audit_trail(ST_JOURNAL, $id, $old_date);
624 add_comments(ST_JOURNAL, $id, $old_date, $memo);
625 $Refs->save(ST_JOURNAL, $id, $ref);
632 if ($type == ST_SUPPCREDIT) // void the credits in stock moves
633 void_stock_move($type, $type_no);
634 void_supp_invoice_items($type, $type_no);
635 void_trans_tax_details($type, $type_no);
637 commit_transaction();
640 //----------------------------------------------------------------------------------------
641 function get_gl_account_info($acc)
643 $sql = "SELECT account_code, account_name FROM ".TB_PREF."chart_master WHERE account_code=".db_escape($acc);
644 return db_query($sql,"get account information");
647 function is_reference_already_there($supplier_id, $supp_reference, $trans_no=0)
649 $sql = "SELECT COUNT(*) FROM ".TB_PREF."supp_trans WHERE supplier_id="
650 .db_escape($supplier_id) . " AND supp_reference="
651 .db_escape($supp_reference)
652 . " AND ov_amount!=0"; // ignore voided invoice references
654 $sql .= " AND trans_no!=$trans_no";
655 $result=db_query($sql,"The sql to check for the previous entry of the same invoice failed");
657 $myrow = db_fetch_row($result);
658 return $myrow[0] > 0;
661 function remove_not_invoice_item($id)
665 $myrow = get_grn_item_detail($id);
667 $grn = get_grn_batch($myrow['grn_batch_id']);
669 $supp = get_supplier($grn["supplier_id"]);
671 $sql = "UPDATE ".TB_PREF."purch_order_details
672 SET quantity_received = qty_invoiced, quantity_ordered = qty_invoiced WHERE po_detail_item = ".$myrow["po_detail_item"];
673 db_query($sql, "The quantity invoiced of the purchase order line could not be updated");
675 $sql = "UPDATE ".TB_PREF."grn_items
676 SET qty_recd = quantity_inv WHERE id = ".$myrow["id"];
677 db_query($sql, "The quantity invoiced off the items received record could not be updated");
679 update_average_material_cost($grn["supplier_id"], $myrow["item_code"],
680 $myrow["unit_price"], -$myrow["QtyOstdg"], Today());
682 $price = $myrow['unit_price'];
683 if ($supp['tax_included'])
684 $price = get_tax_free_price_for_item($myrow['item_code'], $myrow['unit_price'], $supp['tax_group_id'], $supp['tax_included']);
686 add_stock_move(ST_SUPPRECEIVE, $myrow["item_code"], $myrow['grn_batch_id'], $grn['loc_code'], sql2date($grn["delivery_date"]), "",
687 -$myrow["QtyOstdg"], $myrow['std_cost_unit'], $price);
689 $clearing_act = get_company_pref('grn_clearing_act');
690 if ($clearing_act) { // otherwise GRN clearing account is not used
691 if (is_inventory_item($myrow['item_code']))
694 $stock_gl_code = get_stock_gl_code($myrow['item_code']);
695 $date = sql2date($grn["delivery_date"]);
696 $total += add_gl_trans_supplier(ST_SUPPRECEIVE, $myrow['grn_batch_id'], $date, $stock_gl_code["inventory_account"],
697 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
698 -$myrow['QtyOstdg'] * $price, $grn["supplier_id"], "", 0, _("GRN Removal"));
699 $total += add_gl_trans_supplier(ST_SUPPRECEIVE, $myrow['grn_batch_id'], $date, $clearing_act,
700 0, 0, -$total, null, "", 0, _("GRN Removal"));
704 commit_transaction();
707 function find_src_invoices($cart)
709 $invoices = $po_ids = array();
710 foreach($cart->grn_items as $item)
711 $po_ids[] = "'$item->po_detail_item'"; // credit item lines
713 if (count($po_ids)) {
714 $sql = "SELECT DISTINCT trans.trans_no, trans.reference, trans.supp_reference
715 FROM ".TB_PREF."supp_invoice_items items
716 LEFT JOIN ".TB_PREF."supp_trans trans ON trans.trans_no=items.supp_trans_no AND trans.`type`=items.supp_trans_type
717 WHERE items.po_detail_item_id IN (" . implode(',', $po_ids). ")"." AND items.supp_trans_type=20";
718 $result = db_query($sql, "cannot find source invoice details");
719 while ($rec = db_fetch($result))
721 $invoices[$rec['trans_no']] = $rec['supp_reference']; // array($rec['reference'], $rec['supp_reference']);