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 $sql = "SELECT supp.supp_name, terms.terms, terms.days_before_due, supp.dimension_id, supp.dimension2_id,
20 terms.day_in_following_month, supp.tax_included,
21 supp.tax_group_id, tax_group.name AS tax_group_name,
22 supp.credit_limit - Sum((ov_amount + ov_gst + ov_discount)) as cur_credit
23 FROM ".TB_PREF."suppliers supp LEFT JOIN "
24 .TB_PREF."supp_trans trans ON supp.supplier_id = trans.supplier_id, "
25 .TB_PREF."payment_terms terms, "
26 .TB_PREF."tax_groups tax_group
27 WHERE supp.tax_group_id = tax_group.id
28 AND supp.payment_terms=terms.terms_indicator
29 AND supp.supplier_id = ".db_escape($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 = $myrow['dimension2_id'];
62 //-------------------------------------------------------------------------------------------------
63 // Updates invoiced quantity in PO and GRN line, and act_price in PO
65 // if chg_price is set: previous act_price, delivery date and unit_price from PO
67 function update_supp_received_items_for_invoice($id, $po_detail_item, $qty_invoiced, $chg_price=null)
69 if ($chg_price != null)
71 $sql = "SELECT act_price, unit_price FROM ".TB_PREF."purch_order_details WHERE
72 po_detail_item = ".db_escape($po_detail_item);
73 $result = db_query($sql, "The old actual price of the purchase order line could not be retrieved");
74 $row = db_fetch($result);
75 $ret = $row['act_price'];
77 $unit_price = $row['unit_price']; //Added by Rasmus
79 $sql = "SELECT delivery_date
80 FROM ".TB_PREF."grn_batch grn,"
81 .TB_PREF."grn_items line
83 grn.id = line.grn_batch_id AND line.id=".db_escape($id);
84 $result = db_query($sql, "The old delivery date from the received record cout not be retrieved");
85 $row = db_fetch($result);
86 $date = $row['delivery_date'];
92 $unit_price = 0; // Added by Rasmus
94 $sql = "UPDATE ".TB_PREF."purch_order_details
95 SET qty_invoiced = qty_invoiced + ".db_escape($qty_invoiced);
97 if ($chg_price != null)
98 $sql .= " , act_price = ".db_escape($chg_price);
100 $sql .= " WHERE po_detail_item = ".db_escape($po_detail_item);
101 db_query($sql, "The quantity invoiced of the purchase order line could not be updated");
103 $sql = "UPDATE ".TB_PREF."grn_items
104 SET quantity_inv = quantity_inv + ".db_escape($qty_invoiced)."
105 WHERE id = ".db_escape($id);
106 db_query($sql, "The quantity invoiced off the items received record could not be updated");
107 return array($ret, $date, $unit_price);
110 function get_diff_in_home_currency($supplier, $old_date, $date, $amount1, $amount2)
112 $dec = user_price_dec();
113 price_decimal_format($amount2, $dec);
114 $currency = get_supplier_currency($supplier);
115 $ex_rate = get_exchange_rate_to_home_currency($currency, $old_date);
116 $amount1 = $amount1 / $ex_rate;
117 $ex_rate = get_exchange_rate_to_home_currency($currency, $date);
118 $amount2 = $amount2 / $ex_rate;
119 $diff = $amount2 - $amount1;
120 //return round2($diff, $dec);
123 //----------------------------------------------------------------------------------------
125 function add_supp_invoice(&$supp_trans)
129 //$company_currency = get_company_currency();
130 $trans_no = $supp_trans->trans_no;
131 $trans_type = $supp_trans->trans_type;
132 $supplier = get_supplier($supp_trans->supplier_id);
135 hook_db_prewrite($supp_trans, $trans_type);
137 $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id);
139 $allocs = get_payments_for($trans_no, $trans_type, $supp_trans->supplier_id); // save allocations
140 void_transaction($trans_type, $trans_no, Today(), _("Document reentered."));
141 $Refs->restore_last($trans_type, $trans_no);
143 $allocs = get_po_prepayments($supp_trans);
145 add_new_exchange_rate($supplier['curr_code'], $supp_trans->tran_date, $supp_trans->ex_rate);
147 foreach ($taxes as $n => $taxitem)
149 $taxes[$n]['Value'] = round2($taxitem['Value'], user_price_dec());
150 $tax_total += $taxes[$n]['Value'];
153 $invoice_items_total = $supp_trans->get_items_total();
156 if (!$supp_trans->tax_included)
158 $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id);
159 foreach ($taxes as $n => $taxitem)
160 $item_added_tax += isset($taxitem['Override']) ? $taxitem['Override'] : round2($taxitem['Value'], user_price_dec());
163 if ($trans_type == ST_SUPPCREDIT)
165 // let's negate everything because it's a credit note
166 $invoice_items_total = -$invoice_items_total;
167 $tax_total = -$tax_total;
168 $supp_trans->ov_discount = -$supp_trans->ov_discount; // this isn't used at all...
169 $item_added_tax = -$item_added_tax;
172 $date_ = $supp_trans->tran_date;
173 $ex_rate = get_exchange_rate_from_home_currency($supplier['curr_code'], $date_);
175 /*First insert the invoice into the supp_trans table*/
176 $invoice_id = write_supp_trans($trans_type, 0, $supp_trans->supplier_id, $date_, $supp_trans->due_date,
177 $supp_trans->reference, $supp_trans->supp_reference,
178 $invoice_items_total, $item_added_tax, $supp_trans->ov_discount, "", 0, $supp_trans->tax_included);
181 move_trans_attachments($trans_type, $trans_no, $invoice_id);
183 $supp_trans->trans_no = $invoice_id;
187 /* Now the TAX account */
188 $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id, 0, false);
191 foreach ($taxes as $taxitem)
193 if ($taxitem['Net'] != 0)
195 if (isset($taxitem['Override'])) {
196 if ($supp_trans->tax_included) { // if tax included, fix net amount to preserve overall line price
197 $net_diff += $taxitem['Override'] - $taxitem['Value'];
198 $taxitem['Net'] += $taxitem['Override'] - $taxitem['Value'];
200 $taxitem['Value'] = $taxitem['Override'];
202 add_trans_tax_details($trans_type, $invoice_id,
203 $taxitem['tax_type_id'], $taxitem['rate'], $supp_trans->tax_included, $taxitem['Value'],
204 $taxitem['Net'], $ex_rate, $date_, $supp_trans->supp_reference, TR_INPUT);
206 if (isset($taxitem['purchasing_gl_code']))
208 if ($trans_type == ST_SUPPCREDIT)
209 $taxitem['Value'] = -$taxitem['Value'];
210 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_,
211 $taxitem['purchasing_gl_code'], 0, 0, $taxitem['Value'],
212 $supp_trans->supplier_id,
213 "A general ledger transaction for the tax amount could not be added");
217 if ($trans_type == ST_SUPPCREDIT)
218 $net_diff = -$net_diff;
220 /* Now the AP account */
221 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $supplier["payable_account"], 0, 0,
222 -($invoice_items_total + $item_added_tax + $supp_trans->ov_discount),
223 $supp_trans->supplier_id,
224 "The general ledger transaction for the control total could not be added");
226 $to_allocate = ($invoice_items_total + $item_added_tax + $supp_trans->ov_discount);
228 foreach ($supp_trans->gl_codes as $entered_gl_code)
230 /*GL Items are straight forward - just do the debit postings to the GL accounts specified -
231 the credit is to creditors control act done later for the total invoice value + tax*/
233 if ($trans_type == ST_SUPPCREDIT)
234 $entered_gl_code->amount = -$entered_gl_code->amount;
236 $memo_ = $entered_gl_code->memo_;
237 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $entered_gl_code->gl_code,
238 $entered_gl_code->gl_dim, $entered_gl_code->gl_dim2, $entered_gl_code->amount, $supp_trans->supplier_id, "", 0, $memo_);
240 add_supp_invoice_gl_item($trans_type, $invoice_id, $entered_gl_code->gl_code, $entered_gl_code->amount, $memo_,
241 $entered_gl_code->gl_dim, $entered_gl_code->gl_dim2);
243 // store tax details if the gl account is a tax account
244 if ($trans_type == ST_SUPPCREDIT)
245 $entered_gl_code->amount = -$entered_gl_code->amount;
246 add_gl_tax_details($entered_gl_code->gl_code,
247 $trans_type, $invoice_id, $entered_gl_code->amount,
248 $ex_rate, $date_, $supp_trans->supp_reference, $supp_trans->tax_included);
251 $clearing_act = get_company_pref('grn_clearing_act');
252 foreach ($supp_trans->grn_items as $line_no => $entered_grn)
255 if ($trans_type == ST_SUPPCREDIT)
257 $entered_grn->this_quantity_inv = -$entered_grn->this_quantity_inv;
258 set_grn_item_credited($entered_grn, $supp_trans->supplier_id, $invoice_id, $date_);
261 // For tax included pricelist the net price is calculated down from tax_included price.
262 // To avoid rounding errors we have to operate on line value instead of price
263 // Additionally we have to take into account differences in net value
264 // due to variations in tax calculations on supplier side. More over there is no direct relation between
265 // taxes and sales accounts, so we add net_diff just to first posted net value. This is _ugly_hack_
266 // which save us from rewriting whole routine, and works right only for small tax differences.
268 $taxfree_line = get_tax_free_price_for_item($entered_grn->item_code, $entered_grn->this_quantity_inv * $entered_grn->chg_price,
269 $supp_trans->tax_group_id, $supp_trans->tax_included) - $net_diff; $net_diff = 0;
271 $line_tax = get_full_price_for_item($entered_grn->item_code,
272 $entered_grn->this_quantity_inv * $entered_grn->chg_price, 0, $supp_trans->tax_included) - $taxfree_line;
274 $stock_gl_code = get_stock_gl_code($entered_grn->item_code);
276 $dim = !empty($supp_trans->dimension) ? $supp_trans->dimension :
277 ($supplier['dimension_id'] ? $supplier['dimension_id'] : $stock_gl_code['dimension_id']);
278 $dim2 = !empty($supp_trans->dimension2) ? $supp_trans->dimension2 :
279 ($supplier['dimension2_id'] ? $supplier['dimension2_id'] : $stock_gl_code['dimension2_id']);
280 if ($trans_type == ST_SUPPCREDIT)
282 $iv_act = (is_inventory_item($entered_grn->item_code) ? $stock_gl_code["inventory_account"] :
283 ($supplier["purchase_account"] ? $supplier["purchase_account"] : $stock_gl_code["cogs_account"]));
284 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $iv_act,
285 $dim, $dim2, $taxfree_line, $supp_trans->supplier_id);
289 // -------------- if price changed since po received.
290 $iv_act = is_inventory_item($entered_grn->item_code) ? ($clearing_act ? $clearing_act : $stock_gl_code["inventory_account"]) :
291 ($supplier["purchase_account"] ? $supplier["purchase_account"] : $stock_gl_code["cogs_account"]);
292 $old = update_supp_received_items_for_invoice($entered_grn->id, $entered_grn->po_detail_item,
293 $entered_grn->this_quantity_inv, $entered_grn->chg_price);
295 // Since the standard cost is always calculated on basis of the po unit_price,
296 // this is also the price that should be the base of calculating the price diff.
297 // In cases where there is two different po invoices on the same delivery with different unit prices this will not work either
299 $old_price = $old[2];
301 $old_date = sql2date($old[1]);
302 if (!is_inventory_item($entered_grn->item_code))
303 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $iv_act,
304 $dim, $dim2, $taxfree_line, $supp_trans->supplier_id);
307 $ex_rate = get_exchange_rate_from_home_currency($supplier['curr_code'], $old_date);
308 $old_value = get_tax_free_price_for_item($entered_grn->item_code, $entered_grn->this_quantity_inv * $old_price,
309 $supp_trans->tax_group_id, $supp_trans->tax_included);
311 $currency = get_supplier_currency($supp_trans->supplier_id);
313 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $iv_act,
314 $dim, $dim2, $old_value, $supp_trans->supplier_id, "", $ex_rate);
315 $diff = get_diff_in_home_currency($supp_trans->supplier_id, $old_date, $date_, $old_value,
318 $mat_cost = update_average_material_cost(null, $entered_grn->item_code,
319 $diff/$entered_grn->this_quantity_inv, $entered_grn->this_quantity_inv, null, true);
321 //Add GL transaction for GRN Provision in case of difference
324 $total += add_gl_trans($trans_type, $invoice_id, $date_, $stock_gl_code["inventory_account"],
325 $dim, $dim2, 'GRN Provision', $diff, null, null, null,
326 "The general ledger transaction could not be added for the GRN of the inventory item");
328 //If QOH is 0 or negative then update_average_material_cost will be skipped
329 //Thus difference in PO and Supp Invoice should be handled separately
330 $qoh = get_qoh_on_date($entered_grn->item_code);
335 $id = get_next_trans_no(ST_JOURNAL);
336 $ref = $Refs->get_next(ST_JOURNAL, null, $date_);
337 add_journal(ST_JOURNAL, $id, $diff, $date_, get_company_currency(), $ref);
338 $stock_id = $entered_grn->item_code;
339 $stock_gl_code = get_stock_gl_code($stock_id);
340 $memo = _("Supplier invoice adjustment for zero inventory of ").$stock_id." "._("Invoice")." ".$supp_trans->reference;
341 //Reverse the inventory effect if $qoh <=0
342 add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
343 $stock_gl_code["inventory_account"],
344 $dim, $dim2, $memo, -$diff);
345 //GL Posting to inventory adjustment account
346 add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
347 $stock_gl_code["adjustment_account"],
348 $dim, $dim2, $memo, $diff);
350 add_audit_trail(ST_JOURNAL, $id, $date_);
351 add_comments(ST_JOURNAL, $id, $date_, $memo);
352 $Refs->save(ST_JOURNAL, $id, $ref);
356 add_or_update_purchase_data($supp_trans->supplier_id, $entered_grn->item_code, $entered_grn->chg_price);
358 update_purchase_value($entered_grn->item_code, $entered_grn->chg_price * $ex_rate);
359 add_supp_invoice_item($trans_type, $invoice_id, $entered_grn->item_code,
360 $entered_grn->item_description, 0, $entered_grn->chg_price, $line_tax/$entered_grn->this_quantity_inv,
361 $entered_grn->this_quantity_inv, $entered_grn->id, $entered_grn->po_detail_item, "");
362 } /* end of GRN postings */
364 /*Post a balance post if $total != 0 */
365 add_gl_balance($trans_type, $invoice_id, $date_, -$total, PT_SUPPLIER, $supp_trans->supplier_id); // ??
367 add_comments($trans_type, $invoice_id, $date_, $supp_trans->Comments);
369 $Refs->save($trans_type, $invoice_id, $supp_trans->reference);
371 if (count($supp_trans->src_docs) == 1)
373 $invoice_no = key($supp_trans->src_docs);
374 $invoice_alloc_balance = get_supp_trans_allocation_balance(ST_SUPPINVOICE, $supp_trans->src_docs);
375 if ($invoice_alloc_balance > 0)
376 { //the invoice is not already fully allocated
378 $trans = get_supp_trans($invoice_id, ST_SUPPCREDIT);
379 $total = -$trans['Total'];
381 $allocate_amount = ($invoice_alloc_balance > $total) ? $total : $invoice_alloc_balance;
383 /*Now insert the allocation record if > 0 */
384 if ($allocate_amount != 0)
386 add_supp_allocation($allocate_amount, ST_SUPPCREDIT, $invoice_id, ST_SUPPINVOICE, $invoice_no,
387 $supp_trans->supplier_id, $date_);
388 update_supp_trans_allocation(ST_SUPPINVOICE, $invoice_no, $supp_trans->supplier_id);
389 update_supp_trans_allocation(ST_SUPPCREDIT, $invoice_id, $supp_trans->supplier_id);
391 exchange_variation(ST_SUPPCREDIT, $invoice_id, ST_SUPPINVOICE, $supp_trans->src_docs, $date_,
392 $allocate_amount, PT_SUPPLIER);
397 reallocate_payments($invoice_id, ST_SUPPINVOICE, $date_, $to_allocate, $allocs, $supp_trans->supplier_id);
398 $supp_trans->trans_no = $invoice_id;
399 hook_db_postwrite($supp_trans, $supp_trans->trans_type);
400 commit_transaction();
405 //----------------------------------------------------------------------------------------
407 // get all the invoices/credits for a given PO - quite long route to get there !
409 function get_po_invoices_credits($po_number)
411 $sql = "SELECT DISTINCT trans.trans_no, trans.type, ov_amount+ov_discount+ov_gst AS Total,
413 FROM ".TB_PREF."supp_trans trans,"
414 .TB_PREF."supp_invoice_items line,"
415 .TB_PREF."purch_order_details poline,"
416 .TB_PREF."purch_orders po
417 WHERE line.supp_trans_no = trans.trans_no
418 AND line.supp_trans_type = trans.type
419 AND line.po_detail_item_id = poline.po_detail_item
420 AND po.supplier_id = trans.supplier_id
421 AND po.order_no = poline.order_no
422 AND poline.order_no = ".db_escape($po_number);
424 return db_query($sql, "The invoices/credits for the po $po_number could not be retreived");
427 //----------------------------------------------------------------------------------------
429 // Retrieve tax ovverides from tax register.
431 function get_tax_overrides($trans_type, $trans_no)
433 $tax_overrides = array();
434 $sql = "SELECT amount, tax_type_id as id, rate
435 FROM ".TB_PREF."trans_tax_details details
436 WHERE trans_type=".db_escape($trans_type)." AND trans_no=".db_escape($trans_no)
437 ." AND amount>0"; // skip reposting of nondeductible VAT
439 $result = db_query($sql, 'Cannot retrieve tax overrides');
440 while($row = db_fetch($result))
442 $tax_overrides[$row['id']] = $row['amount'];
445 return $tax_overrides;
447 //----------------------------------------------------------------------------------------
449 function read_supp_invoice($trans_no, $trans_type, &$supp_trans)
451 $sql = "SELECT trans.*, supp_name, dimension_id, dimension2_id
452 FROM ".TB_PREF."supp_trans trans,"
453 .TB_PREF."suppliers sup
454 WHERE trans_no = ".db_escape($trans_no)." AND type = ".db_escape($trans_type)."
455 AND sup.supplier_id=trans.supplier_id";
457 $result = db_query($sql, "Cannot retreive a supplier transaction");
459 if (db_num_rows($result) == 1)
461 $trans_row = db_fetch($result);
463 $supp_trans->supplier_id = $trans_row["supplier_id"];
464 $supp_trans->supplier_name = $trans_row["supp_name"];
465 $supp_trans->tran_date = sql2date($trans_row["tran_date"]);
466 $supp_trans->due_date = sql2date($trans_row["due_date"]);
467 $supp_trans->Comments = get_comments_string($trans_type, $trans_no);
468 $supp_trans->reference = $trans_row["reference"];
469 $supp_trans->supp_reference = $trans_row["supp_reference"];
470 $supp_trans->ov_amount = $trans_row["ov_amount"];
471 $supp_trans->ov_discount = $trans_row["ov_discount"];
472 $supp_trans->ov_gst = $trans_row["ov_gst"];
473 $supp_trans->tax_included = $trans_row["tax_included"];
474 $supp_trans->dimension = $trans_row["dimension_id"];
475 $supp_trans->dimension2 = $trans_row["dimension2_id"];
477 $id = $trans_row["trans_no"];
479 $result = get_supp_invoice_items($trans_type, $id);
481 if (db_num_rows($result) > 0)
484 while ($details_row = db_fetch($result))
487 if ($details_row["gl_code"] == 0)
489 $supp_trans->add_grn_to_trans($details_row["grn_item_id"], $details_row["po_detail_item_id"], $details_row["stock_id"],
490 $details_row["description"],
491 $details_row['qty_recd'],
492 $details_row['quantity_inv']-$details_row["quantity"],
493 $details_row["quantity"], 0, $details_row["FullUnitPrice"],
498 $supp_trans->add_gl_codes_to_trans($details_row["gl_code"], get_gl_account_name($details_row["gl_code"]),
499 $details_row["dimension_id"], $details_row["dimension2_id"],
500 $details_row["FullUnitPrice"], $details_row["memo_"]);
503 $supp_trans->tax_overrides = get_tax_overrides($trans_type, $trans_no);
507 return display_db_error("Invalid supptrans details for supptrans number : $trans_no and type : $trans_type", $sql, true);
513 return display_db_error("Invalid supptrans number : $trans_no and type : $trans_type", $sql, true);
517 //----------------------------------------------------------------------------------------
519 function get_matching_invoice_item($stock_id, $po_item_id)
521 $sql = "SELECT *, tran_date
522 FROM ".TB_PREF."supp_invoice_items,"
524 WHERE supp_trans_type = ".ST_SUPPINVOICE." AND stock_id = "
525 .db_escape($stock_id)." AND po_detail_item_id = ".db_escape($po_item_id)."
526 AND supp_trans_no = trans_no";
527 $result = db_query($sql, "Cannot retreive supplier transaction detail records");
528 return db_fetch($result);
531 function void_supp_invoice($type, $type_no)
535 hook_db_prevoid($type, $type_no);
536 $trans = get_supp_trans($type_no, $type);
538 void_bank_trans($type, $type_no, true);
540 void_gl_trans($type, $type_no, true);
542 void_supp_allocations($type, $type_no);
544 void_supp_trans($type, $type_no);
546 $result = get_supp_invoice_items($type, $type_no);
548 // now remove this invoice/credit from any GRNs/POs that it's related to
549 if (db_num_rows($result) > 0)
552 while ($details_row = db_fetch($result))
554 if ((int)$details_row["grn_item_id"] > 0) // it can be empty for GL items
556 // Changed 2008-10-17 by Joe Hunt to get the avg. material cost updated
557 $old = update_supp_received_items_for_invoice($details_row["grn_item_id"],
558 $details_row["po_detail_item_id"], -$details_row["quantity"], $details_row["FullUnitPrice"]);
560 //$diff = $details_row["FullUnitPrice"] - $old[2];
561 $old_date = sql2date($old[1]);
563 $batch = get_grn_batch_from_item($details_row["grn_item_id"]);
564 $grn = get_grn_batch($batch);
565 if ($type == ST_SUPPCREDIT) // credit note 2009-06-14 Joe Hunt Must restore the po and grn
566 { // We must get the corresponding invoice item to check for price chg.
567 $match = get_matching_invoice_item($details_row["stock_id"], $details_row["po_detail_item_id"]);
568 //Chaitanya : Skipped costing block & handle in void_stock_move
569 // We must get the corresponding invoice item to check for price chg.
570 /*if ($match !== false)
571 $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
572 $match["unit_price"], -$details_row["quantity"], sql2date($match['tran_date']), $match['tran_date'] !== $trans['tran_date']);
574 $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
575 $details_row["FullUnitPrice"], -$details_row["quantity"], $old_date, $old[1] !== $trans['tran_date']);*/
577 $sql = "UPDATE ".TB_PREF."purch_order_details
578 SET quantity_ordered = quantity_ordered + ".-$details_row["quantity"].", ";
579 if ($match !== false)
580 $sql .= "act_price=".$match['unit_price'].", ";
581 $sql .= "quantity_received = quantity_received + ".-$details_row["quantity"]."
582 WHERE po_detail_item = ".$details_row["po_detail_item_id"];
583 db_query($sql, "a purchase order details record could not be updated. This receipt of goods has not been processed ");
584 $sql = "UPDATE ".TB_PREF."grn_items SET qty_recd=qty_recd+".-$details_row["quantity"]."
585 WHERE id=".$details_row["grn_item_id"];
590 $diff = get_diff_in_home_currency($grn["supplier_id"], $old_date, sql2date($trans['tran_date']), $old[2],
591 $details_row["FullUnitPrice"]);
592 // Only adjust the avg for the diff
593 $mat_cost = update_average_material_cost(null, $details_row["stock_id"],
594 $diff, -$details_row["quantity"], $old_date, true);
596 //Chaitanya : Reverse effect
597 //If QOH is 0 or negative then update_average_material_cost will be skipped
598 //Thus difference in PO and Supp Invoice should be handled separately
600 $qoh = get_qoh_on_date($details_row["stock_id"]);
601 if ($diff*$details_row["quantity"] !=0 && $qoh <= 0)
605 //Chaitanya : Post a journal entry
606 $id = get_next_trans_no(ST_JOURNAL);
607 $ref = $Refs->get_next(ST_JOURNAL, null, $date_);
608 add_journal(ST_JOURNAL, $id, $details_row["quantity"] * $diff, $old_date, get_company_currency(), $ref);
609 $stock_id = $details_row["stock_id"];
610 $stock_gl_code = get_stock_gl_code($stock_id);
611 $memo = "Reversing Supplier invoice adjustment for zero inventory of ".$stock_id." Invoice: ".$trans['reference'];
612 //Reverse the inventory effect if $qoh <=0
613 add_gl_trans_std_cost(ST_JOURNAL, $id, $old_date,
614 $stock_gl_code["inventory_account"],
615 $dim, $dim2, $memo, $details_row["quantity"] * $diff);
616 //GL Posting to inventory adjustment account
617 add_gl_trans_std_cost(ST_JOURNAL, $id, $old_date,
618 $stock_gl_code["adjustment_account"],
619 $dim, $dim2, $memo, -$details_row["quantity"] * $diff);
621 add_audit_trail(ST_JOURNAL, $id, $old_date);
622 add_comments(ST_JOURNAL, $id, $old_date, $memo);
623 $Refs->save(ST_JOURNAL, $id, $ref);
630 if ($type == ST_SUPPCREDIT) // void the credits in stock moves
631 void_stock_move($type, $type_no);
632 void_supp_invoice_items($type, $type_no);
633 void_trans_tax_details($type, $type_no);
635 commit_transaction();
638 //----------------------------------------------------------------------------------------
639 function get_gl_account_info($acc)
641 $sql = "SELECT account_code, account_name FROM ".TB_PREF."chart_master WHERE account_code=".db_escape($acc);
642 return db_query($sql,"get account information");
645 function is_reference_already_there($supplier_id, $supp_reference, $trans_no=0)
647 $sql = "SELECT COUNT(*) FROM ".TB_PREF."supp_trans WHERE supplier_id="
648 .db_escape($supplier_id) . " AND supp_reference="
649 .db_escape($supp_reference)
650 . " AND ov_amount!=0"; // ignore voided invoice references
652 $sql .= " AND trans_no!=$trans_no";
653 $result=db_query($sql,"The sql to check for the previous entry of the same invoice failed");
655 $myrow = db_fetch_row($result);
656 return $myrow[0] > 0;
659 function remove_not_invoice_item($id)
663 $myrow = get_grn_item_detail($id);
665 $grn = get_grn_batch($myrow['grn_batch_id']);
667 $supp = get_supplier($grn["supplier_id"]);
669 $sql = "UPDATE ".TB_PREF."purch_order_details
670 SET quantity_received = qty_invoiced, quantity_ordered = qty_invoiced WHERE po_detail_item = ".$myrow["po_detail_item"];
671 db_query($sql, "The quantity invoiced of the purchase order line could not be updated");
673 $sql = "UPDATE ".TB_PREF."grn_items
674 SET qty_recd = quantity_inv WHERE id = ".$myrow["id"];
675 db_query($sql, "The quantity invoiced off the items received record could not be updated");
677 update_average_material_cost($grn["supplier_id"], $myrow["item_code"],
678 $myrow["unit_price"], -$myrow["QtyOstdg"], Today());
680 $price = $myrow['unit_price'];
681 if ($supp['tax_included'])
682 $price = get_tax_free_price_for_item($myrow['item_code'], $myrow['unit_price'], $supp['tax_group_id'], $supp['tax_included']);
684 add_stock_move(ST_SUPPRECEIVE, $myrow["item_code"], $myrow['grn_batch_id'], $grn['loc_code'], sql2date($grn["delivery_date"]), "",
685 -$myrow["QtyOstdg"], $myrow['std_cost_unit'], $price);
687 $clearing_act = get_company_pref('grn_clearing_act');
688 if ($clearing_act) { // otherwise GRN clearing account is not used
689 if (is_inventory_item($myrow['item_code']))
692 $stock_gl_code = get_stock_gl_code($myrow['item_code']);
693 $date = sql2date($grn["delivery_date"]);
694 $total += add_gl_trans_supplier(ST_SUPPRECEIVE, $myrow['grn_batch_id'], $date, $stock_gl_code["inventory_account"],
695 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
696 -$myrow['QtyOstdg'] * $price, $grn["supplier_id"], "", 0, _("GRN Removal"));
697 $total += add_gl_trans_supplier(ST_SUPPRECEIVE, $myrow['grn_batch_id'], $date, $clearing_act,
698 0, 0, -$total, null, "", 0, _("GRN Removal"));
702 commit_transaction();
705 function find_src_invoices($cart)
707 $invoices = $po_ids = array();
708 foreach($cart->grn_items as $item)
709 $po_ids[] = "'$item->po_detail_item'"; // credit item lines
711 if (count($po_ids)) {
712 $sql = "SELECT DISTINCT trans.trans_no, trans.reference, trans.supp_reference
713 FROM ".TB_PREF."supp_invoice_items items
714 LEFT JOIN ".TB_PREF."supp_trans trans ON trans.trans_no=items.supp_trans_no AND trans.`type`=items.supp_trans_type
715 WHERE items.po_detail_item_id IN (" . implode(',', $po_ids). ")"." AND items.supp_trans_type=20";
716 $result = db_query($sql, "cannot find source invoice details");
717 while ($rec = db_fetch($result))
719 $invoices[$rec['trans_no']] = $rec['supp_reference']; // array($rec['reference'], $rec['supp_reference']);