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) //, $already_voided=false, $allocs=null)
128 global $Refs, $systypes_array;
130 $trans_no = $supp_trans->trans_no;
131 $trans_type = $supp_trans->trans_type;
132 $supplier = get_supplier($supp_trans->supplier_id);
133 $dec = user_price_dec();
136 hook_db_prewrite($supp_trans, $trans_type);
138 if ($trans_no) { // void old transaction
139 // if (!$already_voided) { // transaction is already voided in case of direct invoice edition, which is needed for proper inventory value handling
140 $allocs = get_payments_for($trans_no, $trans_type, $supp_trans->supplier_id); // save allocations
141 void_supp_invoice($trans_type, $trans_no, true);
142 add_audit_trail($trans_type, $trans_no, Today(), _("Voided."));
143 add_voided_entry($trans_type, $trans_no, Today(), _("Document reentered."));
144 $Refs->restore_last($trans_type, $trans_no);
147 $allocs = get_po_prepayments($supp_trans);
149 // register exchange rate when used first time on date
150 add_new_exchange_rate($supplier['curr_code'], $supp_trans->tran_date, $supp_trans->ex_rate);
152 // store basic transaction info
153 $invoice_id = write_supp_trans($trans_type, 0, $supp_trans->supplier_id, $supp_trans->tran_date, $supp_trans->due_date,
154 $supp_trans->reference, $supp_trans->supp_reference, 0, 0, 0, $supp_trans->ex_rate, $supp_trans->tax_included);
157 move_trans_attachments($trans_type, $trans_no, $invoice_id);
159 $supp_trans->trans_no = $invoice_id;
160 $date_ = $supp_trans->tran_date;
162 if (!$supp_trans->ex_rate)
163 $supp_trans->ex_rate = get_exchange_rate_from_home_currency($supplier['curr_code'], $date_);
165 // prepare cart for GL postings
166 $gl_cart = new items_cart($trans_type, $invoice_id);
167 $gl_cart->tran_date = $date_;
168 $gl_cart->set_currency($supplier['curr_code'], $supp_trans->ex_rate);
170 $clearing_act = get_company_pref('grn_clearing_act');
172 $supp_trans->split_line_values(); // generate amounts for GL postings
176 foreach($supp_trans->grn_items as $item)
178 if ($trans_type == ST_SUPPCREDIT)
180 $item->this_quantity_inv = -$item->this_quantity_inv;
181 set_grn_item_credited($item, $supp_trans->supplier_id, $invoice_id, $date_);
183 $item_gl = $item->gl_amounts;
185 $stock_gl_code = get_stock_gl_code($item->item_code);
186 $dimension = !empty($supp_trans->dimension) ? $supp_trans->dimension :
187 ($supplier['dimension_id'] ? $supplier['dimension_id'] : $stock_gl_code['dimension_id']);
188 $dimension2 = !empty($supp_trans->dimension2) ? $supp_trans->dimension2 :
189 ($supplier['dimension2_id'] ? $supplier['dimension2_id'] : $stock_gl_code['dimension2_id']);
192 foreach($item_gl as $index => $value)
194 if (is_numeric($index)) // taxes
196 if ($value['Deductible'])
197 { // GL: VAT deductible
198 $gl_cart->add_gl_item($value['purchasing_gl_code'], 0, 0, $value['Deductible']+$value['Adjust'], //FIXME: 'Adjust' ?
199 $value['Payable'] ? sprintf(_('Internal invoice %s input tax'), $supp_trans->reference) : '');
200 // GL: VAT adjustment due to vat factor
201 if ($value['Adjust'])
202 $gl_cart->add_gl_item(get_company_pref('tax_adjustments_act'), 0, 0, -$value['Adjust']);
204 if ($value['Payable']) // reverse charge/intracommunity aquisition
206 $gl_cart->add_gl_item($value['sales_gl_code'], 0, 0, -$value['Payable'],
207 sprintf(_('Internal invoice %s input tax'), $supp_trans->reference));
209 // GL: AP account (vat part)
212 $gl_cart->add_gl_item($supplier["payable_account"], 0, 0, -$value['Value'] , '', '', $supp_trans->supplier_id);
214 if (($item->vat_category == VC_REVERSE) && $supplier['tax_area'] == TA_EU)
215 $vat_category = VC_OTHER;
217 $vat_category = $item->vat_category;
219 add_trans_tax_details($trans_type, $invoice_id,
220 $value['tax_type_id'], $value['rate'], $supp_trans->tax_included, $value['Value'],
221 $item_gl['Net'], $supp_trans->ex_rate, $date_, $supp_trans->supp_reference, TR_INPUT, $supp_trans->tax_group_id, $vat_category);
223 // $value['Deductible'], ???
225 $tax_total += $value['Value'];
227 $line_tax += $value['Payable'] ? $value['Payable'] : $value['Value'];
230 // GL: AP account (net)
231 $gl_cart->add_gl_item($supplier["payable_account"], 0, 0, -$item_gl['Net'], '', '', $supp_trans->supplier_id);
232 $net_total += $item_gl['Net'];
235 $taxfree_line = $item_gl['Cost'];
237 $old = update_supp_received_items_for_invoice($item->id, $item->po_detail_item,
238 $item->this_quantity_inv, $item->chg_price);
240 // Since the standard cost is always calculated on basis of the po unit_price,
241 // this is also the price that should be the base of calculating the price diff.
242 // In cases where there is two different po invoices on the same delivery with different unit prices this will not work either
243 $old_price = $old[2];
246 If statement is removed. Should always check for deliveries nomatter if there has been a price change.
248 $old_date = sql2date($old[1]);
250 if (!is_inventory_item($item->item_code))
252 $gl_cart->add_gl_item($supplier["purchase_account"] ? $supplier["purchase_account"] : $stock_gl_code["cogs_account"], $dimension, $dimension2, $taxfree_line);
256 $val = split_item_price($item->item_code, $item->this_quantity_inv * $old_price,
257 $supp_trans->tax_group_id, $supp_trans->tax_included);
259 $GRN_value = $val['Cost'];
261 $diff = get_diff_in_home_currency($supp_trans->supplier_id, $old_date, $date_, $GRN_value,
264 // update average cost with per item part of difference (between invoice value and value set on po/grn)
265 update_average_material_cost(null, $item->item_code,
266 $diff/$item->this_quantity_inv, $item->this_quantity_inv, null, true, "add_supp_invoice $trans_type:$invoice_id");
268 if ($clearing_act) // no postings on GRN, so post full net value
270 //Add GL transaction for GRN Provision in case of difference
271 // material was already posted due GRN; post differences in value
275 $gl_cart->add_gl_item($stock_gl_code["inventory_account"], // cart is in supplier currency, so need to fix by ex_rate here
276 $dimension, $dimension2, $diff/$gl_cart->rate, _('GRN Provision')); // subject to rounding errors?
277 $gl_cart->add_gl_item($clearing_act,
278 $dimension, $dimension2, -$diff/$gl_cart->rate, _('GRN Provision'));
281 //If QOH is 0 or negative then update_average_material_cost will be skipped
282 //Thus difference in PO and Supp Invoice should be handled separately
283 $qoh = get_qoh_on_date($item->item_code);
287 //Chaitanya : Post a journal entry
288 $id = get_next_trans_no(ST_JOURNAL);
289 $ref = $Refs->get_next(ST_JOURNAL, null, $date_);
290 add_journal(ST_JOURNAL, $id, $diff, $date_, get_company_currency(), $ref);
291 $stock_id = $item->item_code;
292 $stock_gl_code = get_stock_gl_code($stock_id);
293 $memo = _("Supplier invoice adjustment for zero inventory of ").$stock_id." "._("Invoice")." ".$supp_trans->reference;
294 //Reverse the inventory effect if $qoh <=0
295 add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
296 $stock_gl_code["inventory_account"],
297 $dimension, $dimension2,
299 //GL Posting to inventory adjustment account
300 add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
301 $stock_gl_code["adjustment_account"],
302 $dimension, $dimension2,
304 add_audit_trail(ST_JOURNAL, $id, $date_);
305 add_comments(ST_JOURNAL, $id, $date_, $memo);
306 $Refs->save(ST_JOURNAL, $id, $ref);
309 $gl_cart->add_gl_item($clearing_act, $dimension, $dimension2, $taxfree_line);
312 $gl_cart->add_gl_item($stock_gl_code["inventory_account"], $dimension, $dimension2, $taxfree_line);
316 // if (is_fa_item($item->item_code)) {
317 // add_actual_cost($item->order_price, $item->item_code);
320 add_or_update_purchase_data($supp_trans->supplier_id, $item->item_code, $item->chg_price);
322 add_supp_invoice_item($trans_type, $invoice_id, $item->item_code,
323 $item->item_description, 0, $item->chg_price, $line_tax/$item->this_quantity_inv,
324 $item->this_quantity_inv, $item->id, $item->po_detail_item);
327 /*GL Items are straight forward - just do the debit postings to the GL accounts specified -
328 the credit is to creditors control act */
329 foreach ($supp_trans->gl_codes as $entered_gl_code)
331 if ($trans_type == ST_SUPPCREDIT)
332 $entered_gl_code->amount = -$entered_gl_code->amount;
334 $memo_ = $entered_gl_code->memo_;
336 $index = is_tax_account($entered_gl_code->gl_code);
337 if ($index !== false)
339 $gl_cart->add_gl_item($entered_gl_code->gl_code, $entered_gl_code->gl_dim, $entered_gl_code->gl_dim2, $entered_gl_code->amount);
340 // store tax details if the gl account is a tax account
341 if ($trans_type == ST_SUPPCREDIT)
342 $entered_gl_code->amount = -$entered_gl_code->amount;
343 add_gl_tax_details($entered_gl_code->gl_code,
344 $trans_type, $invoice_id, $entered_gl_code->amount,
345 $supp_trans->ex_rate, $date_, $supp_trans->supp_reference, $supp_trans->tax_included, null, $supp_trans->tax_group_id);
347 $tax_total += $entered_gl_code->amount;
349 $gl_cart->add_gl_item($entered_gl_code->gl_code, $entered_gl_code->gl_dim, $entered_gl_code->gl_dim2, $entered_gl_code->amount);
350 $net_total += $entered_gl_code->amount;
352 $gl_cart->add_gl_item($supplier["payable_account"], 0, 0, -$entered_gl_code->amount, '', '', $supp_trans->supplier_id);
354 add_supp_invoice_gl_item($trans_type, $invoice_id, $entered_gl_code->gl_code, $entered_gl_code->amount, $memo_,
355 $entered_gl_code->gl_dim, $entered_gl_code->gl_dim2);
358 $gl_cart->reduce_gl(); // minimize GL lines
360 $gl_cart->write_gl(false); // don't check balances here: we are working on two (maybe unbalanced) carts
362 update_supp_trans_sums($trans_type, $invoice_id, round($net_total,2), round($tax_total,2));
364 add_comments($trans_type, $invoice_id, $date_, $supp_trans->Comments);
366 $Refs->save($trans_type, $invoice_id, $supp_trans->reference);
368 if (count($supp_trans->src_docs) == 1)
370 $invoice_no = key($supp_trans->src_docs);
371 $invoice_alloc_balance = get_supp_trans_allocation_balance(ST_SUPPINVOICE, $supp_trans->src_docs);
372 if ($invoice_alloc_balance > 0)
373 { //the invoice is not already fully allocated
375 $trans = get_supp_trans($invoice_id, ST_SUPPCREDIT);
376 $total = -$trans['Total'];
378 $allocate_amount = ($invoice_alloc_balance > $total) ? $total : $invoice_alloc_balance;
380 /*Now insert the allocation record if > 0 */
381 if ($allocate_amount != 0)
383 add_supp_allocation($allocate_amount, ST_SUPPCREDIT, $invoice_id, ST_SUPPINVOICE, $invoice_no,
384 $supp_trans->supplier_id, $date_);
385 update_supp_trans_allocation(ST_SUPPINVOICE, $invoice_no, $supp_trans->supplier_id);
386 update_supp_trans_allocation(ST_SUPPCREDIT, $invoice_id, $supp_trans->supplier_id);
388 exchange_variation(ST_SUPPCREDIT, $invoice_id, ST_SUPPINVOICE, $supp_trans->src_docs, $date_,
389 $allocate_amount, PT_SUPPLIER);
394 reallocate_payments($invoice_id, ST_SUPPINVOICE, $date_, $net_total+$tax_total, $allocs, $supp_trans->supplier_id);
396 hook_db_postwrite($supp_trans, $supp_trans->trans_type);
397 commit_transaction();
401 //----------------------------------------------------------------------------------------
403 // get all the invoices/credits for a given PO - quite long route to get there !
405 function get_po_invoices_credits($po_number)
407 $sql = "SELECT DISTINCT trans.trans_no, trans.type, ov_amount+ov_discount+ov_gst AS Total,
409 FROM ".TB_PREF."supp_trans trans,"
410 .TB_PREF."supp_invoice_items line,"
411 .TB_PREF."purch_order_details poline,"
412 .TB_PREF."purch_orders po
413 WHERE line.supp_trans_no = trans.trans_no
414 AND line.supp_trans_type = trans.type
415 AND line.po_detail_item_id = poline.po_detail_item
416 AND po.supplier_id = trans.supplier_id
417 AND po.order_no = poline.order_no
418 AND poline.order_no = ".db_escape($po_number);
420 return db_query($sql, "The invoices/credits for the po $po_number could not be retreived");
423 //----------------------------------------------------------------------------------------
425 // Retrieve tax ovverides from tax register.
427 function get_tax_overrides($trans_type, $trans_no)
429 $tax_overrides = array();
430 $sql = "SELECT amount, tax_type_id as id, rate
431 FROM ".TB_PREF."trans_tax_details details
432 WHERE trans_type=".db_escape($trans_type)." AND trans_no=".db_escape($trans_no)
433 ." AND amount>0"; // skip reposting of nondeductible VAT
435 $result = db_query($sql, 'Cannot retrieve tax overrides');
436 while($row = db_fetch($result))
438 $tax_overrides[$row['id']] = $row['amount'];
441 return $tax_overrides;
443 //----------------------------------------------------------------------------------------
445 function read_supp_invoice($trans_no, $trans_type, &$supp_trans)
447 $sql = "SELECT trans.*, supp_name, dimension_id, dimension2_id, curr_code
448 FROM ".TB_PREF."supp_trans trans,"
449 .TB_PREF."suppliers sup
450 WHERE trans_no = ".db_escape($trans_no)." AND type = ".db_escape($trans_type)."
451 AND sup.supplier_id=trans.supplier_id";
453 $result = db_query($sql, "Cannot retreive a supplier transaction");
455 if (db_num_rows($result) == 1)
457 $trans_row = db_fetch($result);
459 $supp_trans->supplier_id = $trans_row["supplier_id"];
460 $supp_trans->supplier_name = $trans_row["supp_name"];
461 $supp_trans->tran_date = sql2date($trans_row["tran_date"]);
462 $supp_trans->due_date = sql2date($trans_row["due_date"]);
463 $supp_trans->Comments = get_comments_string($trans_type, $trans_no);
464 $supp_trans->reference = $trans_row["reference"];
465 $supp_trans->supp_reference = $trans_row["supp_reference"];
466 $supp_trans->ov_amount = $trans_row["ov_amount"];
467 $supp_trans->ov_discount = $trans_row["ov_discount"];
468 $supp_trans->ov_gst = $trans_row["ov_gst"];
469 $supp_trans->tax_included = $trans_row["tax_included"];
470 $supp_trans->dimension = $trans_row["dimension_id"];
471 $supp_trans->dimension2 = $trans_row["dimension2_id"];
472 $supp_trans->currency = $trans_row["curr_code"];
474 $id = $trans_row["trans_no"];
476 $result = get_supp_invoice_items($trans_type, $id);
478 if (db_num_rows($result) > 0)
481 while ($details_row = db_fetch($result))
484 if ($details_row["gl_code"] == 0)
486 $supp_trans->add_grn_to_trans($details_row["grn_item_id"], $details_row["po_detail_item_id"], $details_row["stock_id"],
487 $details_row["description"],
488 $details_row['qty_recd'],
489 $details_row['quantity_inv']-$details_row["quantity"],
490 $details_row["quantity"], 0, $details_row["FullUnitPrice"],
495 $supp_trans->add_gl_codes_to_trans($details_row["gl_code"], get_gl_account_name($details_row["gl_code"]),
496 $details_row["dimension_id"], $details_row["dimension2_id"],
497 $details_row["FullUnitPrice"], $details_row["memo_"]);
500 $supp_trans->tax_overrides = get_tax_overrides($trans_type, $trans_no);
504 return display_db_error("Invalid supptrans details for supptrans number : $trans_no and type : $trans_type", $sql, true);
510 return display_db_error("Invalid supptrans number : $trans_no and type : $trans_type", $sql, true);
514 //----------------------------------------------------------------------------------------
516 function get_matching_invoice_item($stock_id, $po_item_id)
518 $sql = "SELECT *, tran_date
519 FROM ".TB_PREF."supp_invoice_items,"
521 WHERE supp_trans_type = ".ST_SUPPINVOICE." AND stock_id = "
522 .db_escape($stock_id)." AND po_detail_item_id = ".db_escape($po_item_id)."
523 AND supp_trans_no = trans_no";
524 $result = db_query($sql, "Cannot retreive supplier transaction detail records");
525 return db_fetch($result);
528 function void_supp_invoice($type, $type_no)
532 hook_db_prevoid($type, $type_no);
533 $trans = get_supp_trans($type_no, $type);
535 void_bank_trans($type, $type_no, true);
537 void_gl_trans($type, $type_no, true);
539 void_supp_allocations($type, $type_no);
541 void_supp_trans($type, $type_no);
543 $result = get_supp_invoice_items($type, $type_no);
545 // now remove this invoice/credit from any GRNs/POs that it's related to
546 if (db_num_rows($result) > 0)
549 while ($details_row = db_fetch($result))
551 if ((int)$details_row["grn_item_id"] > 0) // it can be empty for GL items
553 // Changed 2008-10-17 by Joe Hunt to get the avg. material cost updated
554 $old = update_supp_received_items_for_invoice($details_row["grn_item_id"],
555 $details_row["po_detail_item_id"], -$details_row["quantity"], $details_row["FullUnitPrice"]);
557 //$diff = $details_row["FullUnitPrice"] - $old[2];
558 $old_date = sql2date($old[1]);
560 $batch = get_grn_batch_from_item($details_row["grn_item_id"]);
561 $grn = get_grn_batch($batch);
562 if ($type == ST_SUPPCREDIT) // credit note 2009-06-14 Joe Hunt Must restore the po and grn
563 { // We must get the corresponding invoice item to check for price chg.
564 $match = get_matching_invoice_item($details_row["stock_id"], $details_row["po_detail_item_id"]);
565 //Chaitanya : Skipped costing block & handle in void_stock_move
566 // We must get the corresponding invoice item to check for price chg.
567 /*if ($match !== false)
568 $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
569 $match["unit_price"], -$details_row["quantity"], sql2date($match['tran_date']), $match['tran_date'] !== $trans['tran_date']);
571 $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
572 $details_row["FullUnitPrice"], -$details_row["quantity"], $old_date, $old[1] !== $trans['tran_date']);*/
574 $sql = "UPDATE ".TB_PREF."purch_order_details
575 SET quantity_ordered = quantity_ordered + ".-$details_row["quantity"].", ";
576 if ($match !== false)
577 $sql .= "act_price=".$match['unit_price'].", ";
578 $sql .= "quantity_received = quantity_received + ".-$details_row["quantity"]."
579 WHERE po_detail_item = ".$details_row["po_detail_item_id"];
580 db_query($sql, "a purchase order details record could not be updated. This receipt of goods has not been processed ");
581 $sql = "UPDATE ".TB_PREF."grn_items SET qty_recd=qty_recd+".-$details_row["quantity"]."
582 WHERE id=".$details_row["grn_item_id"];
587 $diff = get_diff_in_home_currency($grn["supplier_id"], $old_date, sql2date($trans['tran_date']), $old[2],
588 $details_row["FullUnitPrice"]);
589 // Only adjust the avg for the diff
590 $mat_cost = update_average_material_cost(null, $details_row["stock_id"],
591 $diff, -$details_row["quantity"], $old_date, true);
593 //Chaitanya : Reverse effect
594 //If QOH is 0 or negative then update_average_material_cost will be skipped
595 //Thus difference in PO and Supp Invoice should be handled separately
597 $qoh = get_qoh_on_date($details_row["stock_id"]);
598 if ($diff*$details_row["quantity"] !=0 && $qoh <= 0)
602 //Chaitanya : Post a journal entry
603 $id = get_next_trans_no(ST_JOURNAL);
604 $ref = $Refs->get_next(ST_JOURNAL, null, $date_);
605 add_journal(ST_JOURNAL, $id, $details_row["quantity"] * $diff, $old_date, get_company_currency(), $ref);
606 $stock_id = $details_row["stock_id"];
607 $stock_gl_code = get_stock_gl_code($stock_id);
608 $memo = "Reversing Supplier invoice adjustment for zero inventory of ".$stock_id." Invoice: ".$trans['reference'];
609 //Reverse the inventory effect if $qoh <=0
610 add_gl_trans_std_cost(ST_JOURNAL, $id, $old_date,
611 $stock_gl_code["inventory_account"],
612 $dim, $dim2, $memo, $details_row["quantity"] * $diff);
613 //GL Posting to inventory adjustment account
614 add_gl_trans_std_cost(ST_JOURNAL, $id, $old_date,
615 $stock_gl_code["adjustment_account"],
616 $dim, $dim2, $memo, -$details_row["quantity"] * $diff);
618 add_audit_trail(ST_JOURNAL, $id, $old_date);
619 add_comments(ST_JOURNAL, $id, $old_date, $memo);
620 $Refs->save(ST_JOURNAL, $id, $ref);
627 if ($type == ST_SUPPCREDIT) // void the credits in stock moves
628 void_stock_move($type, $type_no);
629 void_supp_invoice_items($type, $type_no);
630 void_trans_tax_details($type, $type_no);
632 commit_transaction();
635 //----------------------------------------------------------------------------------------
636 function get_gl_account_info($acc)
638 $sql = "SELECT account_code, account_name FROM ".TB_PREF."chart_master WHERE account_code=".db_escape($acc);
639 return db_query($sql,"get account information");
642 function is_reference_already_there($supplier_id, $supp_reference, $trans_no=0)
644 $sql = "SELECT COUNT(*) FROM ".TB_PREF."supp_trans WHERE supplier_id="
645 .db_escape($supplier_id) . " AND supp_reference="
646 .db_escape($supp_reference)
647 . " AND ov_amount!=0"; // ignore voided invoice references
649 $sql .= " AND trans_no!=$trans_no";
650 $result=db_query($sql,"The sql to check for the previous entry of the same invoice failed");
652 $myrow = db_fetch_row($result);
653 return $myrow[0] > 0;
656 function find_src_invoices($cart)
658 $invoices = $po_ids = array();
659 foreach($cart->grn_items as $item)
660 $po_ids[] = "'$item->po_detail_item'"; // credit item lines
662 if (count($po_ids)) {
663 $sql = "SELECT DISTINCT trans.trans_no, trans.reference, trans.supp_reference
664 FROM ".TB_PREF."supp_invoice_items items
665 LEFT JOIN ".TB_PREF."supp_trans trans ON trans.trans_no=items.supp_trans_no AND trans.`type`=items.supp_trans_type
666 WHERE items.po_detail_item_id IN (" . implode(',', $po_ids). ")"." AND items.supp_trans_type=20";
667 $result = db_query($sql, "cannot find source invoice details");
668 while ($rec = db_fetch($result))
670 $invoices[$rec['trans_no']] = $rec['supp_reference']; // array($rec['reference'], $rec['supp_reference']);