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 $sql = "SELECT supp.supp_name, terms.terms, terms.days_before_due,
20 terms.day_in_following_month, supp.tax_included, supp.tax_algorithm,
21 supp.tax_group_id, tax_group.name AS tax_group_name,
22 supp.credit_limit - Sum(IFNULL(IF(trans.type=".ST_SUPPCREDIT.", -1, 1)
23 * (ov_amount + ov_gst + ov_discount),0)) as cur_credit
24 FROM ".TB_PREF."suppliers supp LEFT JOIN "
25 .TB_PREF."supp_trans trans ON supp.supplier_id = trans.supplier_id, "
26 .TB_PREF."payment_terms terms, "
27 .TB_PREF."tax_groups tax_group
28 WHERE supp.tax_group_id = tax_group.id
29 AND supp.payment_terms=terms.terms_indicator
30 AND supp.supplier_id = ".db_escape($supplier_id)." GROUP BY supp.supp_name";
32 $result = db_query($sql, "The supplier record selected: " . $supplier_id . " cannot be retrieved");
34 $myrow = db_fetch($result);
36 if ($supp_trans->tran_date == "")
38 $supp_trans->tran_date = Today();
40 if (!is_date_in_fiscalyear($supp_trans->tran_date))
41 $supp_trans->tran_date = end_fiscalyear();
43 if ($supp_trans->supplier_id != $supplier_id)
44 get_duedate_from_terms($supp_trans);
46 $supp_trans->supplier_id = $supplier_id;
47 $supp_trans->tax_included = $myrow['tax_included'];
48 $supp_trans->tax_algorithm = $supp_trans->stored_algorithm = $myrow['tax_algorithm'];
49 $supp_trans->supplier_name = $myrow['supp_name'];
50 $supp_trans->terms = array(
51 'description' => $myrow['terms'],
52 'days_before_due' => $myrow['days_before_due'],
53 'day_in_following_month' => $myrow['day_in_following_month'] );
55 $supp_trans->credit = $myrow['cur_credit'];
57 $supp_trans->tax_description = $myrow['tax_group_name'];
58 $supp_trans->tax_group_id = $myrow['tax_group_id'];
62 //-------------------------------------------------------------------------------------------------
63 // Updates invoiced quantity in PO and GRN line, and act_price in PO
65 // if chg_price is set: previous act_price, delivery date and unit_price from PO
67 function update_supp_received_items_for_invoice($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 $row = db_fetch_row($result);
77 $unit_price = $row[1]; //Added by Rasmus
79 $sql = "SELECT delivery_date FROM ".TB_PREF."grn_batch,".TB_PREF."grn_items WHERE
80 ".TB_PREF."grn_batch.id = ".TB_PREF."grn_items.grn_batch_id AND "
81 .TB_PREF."grn_items.id=".db_escape($id);
82 $result = db_query($sql, "The old delivery date from the received record cout not be retrieved");
83 $row = db_fetch_row($result);
90 $unit_price = 0; // Added by Rasmus
92 $sql = "UPDATE ".TB_PREF."purch_order_details
93 SET qty_invoiced = qty_invoiced + ".db_escape($qty_invoiced);
95 if ($chg_price != null)
96 $sql .= " , act_price = ".db_escape($chg_price);
98 $sql .= " WHERE po_detail_item = ".db_escape($po_detail_item);
99 db_query($sql, "The quantity invoiced of the purchase order line could not be updated");
101 $sql = "UPDATE ".TB_PREF."grn_items
102 SET quantity_inv = quantity_inv + ".db_escape($qty_invoiced)."
103 WHERE id = ".db_escape($id);
104 db_query($sql, "The quantity invoiced off the items received record could not be updated");
105 return array($ret, $date, $unit_price);
108 function get_diff_in_home_currency($supplier, $old_date, $date, $amount1, $amount2)
110 $dec = user_price_dec();
111 price_decimal_format($amount2, $dec);
112 $currency = get_supplier_currency($supplier);
113 $ex_rate = get_exchange_rate_to_home_currency($currency, $old_date);
114 $amount1 = $amount1 / $ex_rate;
115 $ex_rate = get_exchange_rate_to_home_currency($currency, $date);
116 $amount2 = $amount2 / $ex_rate;
117 $diff = $amount2 - $amount1;
118 //return round2($diff, $dec);
121 //----------------------------------------------------------------------------------------
123 function add_supp_invoice(&$supp_trans) // do not receive as ref because we change locally
127 //$company_currency = get_company_currency();
128 $trans_no = $supp_trans->trans_no;
129 $trans_type = $supp_trans->trans_type;
130 $supplier = get_supplier($supp_trans->supplier_id);
133 hook_db_prewrite($supp_trans, $trans_type);
135 $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id);
137 $allocs = get_payments_for($trans_no, $trans_type); // save allocations
138 void_transaction($trans_type, $trans_no, Today(), _("Document reentered."));
139 $Refs->restore_last($trans_type, $trans_no);
141 $allocs = get_po_prepayments($supp_trans);
143 add_new_exchange_rate($supplier['curr_code'], $supp_trans->tran_date, $supp_trans->ex_rate);
145 foreach ($taxes as $n => $taxitem)
147 $taxes[$n]['Value'] = round2($taxitem['Value'], user_price_dec());
148 $tax_total += $taxes[$n]['Value'];
151 $invoice_items_total = $supp_trans->get_items_total();
154 if (!$supp_trans->tax_included)
156 $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id);
157 foreach ($taxes as $n => $taxitem)
158 $item_added_tax += isset($taxitem['Override']) ? $taxitem['Override'] : round2($taxitem['Value'], user_price_dec());
161 if ($trans_type == ST_SUPPCREDIT)
163 // let's negate everything because it's a credit note
164 $invoice_items_total = -$invoice_items_total;
165 $tax_total = -$tax_total;
166 $supp_trans->ov_discount = -$supp_trans->ov_discount; // this isn't used at all...
167 $item_added_tax = -$item_added_tax;
170 $date_ = $supp_trans->tran_date;
171 $ex_rate = get_exchange_rate_from_home_currency($supplier['curr_code'], $date_);
173 /*First insert the invoice into the supp_trans table*/
174 $invoice_id = write_supp_trans($trans_type, 0, $supp_trans->supplier_id, $date_, $supp_trans->due_date,
175 $supp_trans->reference, $supp_trans->supp_reference,
176 $invoice_items_total, $item_added_tax, $supp_trans->ov_discount, "", 0, $supp_trans->tax_included,
177 $supp_trans->tax_algorithm);
180 move_trans_attachments($trans_type, $trans_no, $invoice_id);
182 $supp_trans->trans_no = $invoice_id;
186 /* Now the TAX account */
187 $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id, 0, false);
190 foreach ($taxes as $taxitem)
192 if ($taxitem['Net'] != 0)
194 if (isset($taxitem['Override'])) {
195 if ($supp_trans->tax_included) { // if tax included, fix net amount to preserve overall line price
196 $net_diff += $taxitem['Override'] - $taxitem['Value'];
197 $taxitem['Net'] += $taxitem['Override'] - $taxitem['Value'];
199 $taxitem['Value'] = $taxitem['Override'];
201 add_trans_tax_details($trans_type, $invoice_id,
202 $taxitem['tax_type_id'], $taxitem['rate'], $supp_trans->tax_included, $taxitem['Value'],
203 $taxitem['Net'], $ex_rate, $date_, $supp_trans->supp_reference);
205 if (isset($taxitem['purchasing_gl_code']))
207 if ($trans_type == ST_SUPPCREDIT)
208 $taxitem['Value'] = -$taxitem['Value'];
209 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_,
210 $taxitem['purchasing_gl_code'], 0, 0, $taxitem['Value'],
211 $supp_trans->supplier_id,
212 "A general ledger transaction for the tax amount could not be added");
216 if ($trans_type == ST_SUPPCREDIT)
217 $net_diff = -$net_diff;
219 /* Now the AP account */
220 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $supplier["payable_account"], 0, 0,
221 -($invoice_items_total + $item_added_tax + $supp_trans->ov_discount),
222 $supp_trans->supplier_id,
223 "The general ledger transaction for the control total could not be added");
225 $to_allocate = ($invoice_items_total + $item_added_tax + $supp_trans->ov_discount);
227 foreach ($supp_trans->gl_codes as $entered_gl_code)
229 /*GL Items are straight forward - just do the debit postings to the GL accounts specified -
230 the credit is to creditors control act done later for the total invoice value + tax*/
232 if ($trans_type == ST_SUPPCREDIT)
233 $entered_gl_code->amount = -$entered_gl_code->amount;
235 $memo_ = $entered_gl_code->memo_;
236 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $entered_gl_code->gl_code,
237 $entered_gl_code->gl_dim, $entered_gl_code->gl_dim2, $entered_gl_code->amount, $supp_trans->supplier_id, "", 0, $memo_);
239 add_supp_invoice_gl_item($trans_type, $invoice_id, $entered_gl_code->gl_code, $entered_gl_code->amount, $memo_,
240 $entered_gl_code->gl_dim, $entered_gl_code->gl_dim2);
242 // store tax details if the gl account is a tax account
243 if ($trans_type == ST_SUPPCREDIT)
244 $entered_gl_code->amount = -$entered_gl_code->amount;
245 add_gl_tax_details($entered_gl_code->gl_code,
246 $trans_type, $invoice_id, $entered_gl_code->amount,
247 $ex_rate, $date_, $supp_trans->supp_reference, $supp_trans->tax_included);
250 $clearing_act = get_company_pref('grn_clearing_act');
251 foreach ($supp_trans->grn_items as $line_no => $entered_grn)
254 if ($trans_type == ST_SUPPCREDIT)
256 $entered_grn->this_quantity_inv = -$entered_grn->this_quantity_inv;
257 set_grn_item_credited($entered_grn, $supp_trans->supplier_id, $invoice_id, $date_);
260 // For tax included pricelist the net price is calculated down from tax_included price.
261 // To avoid rounding errors we have to operate on line value instead of price
262 // Additionally we have to take into account differences in net value
263 // due to variations in tax calculations on supplier side. More over there is no direct relation between
264 // taxes and sales accounts, so we add net_diff just to first posted net value. This is _ugly_hack_
265 // which save us from rewriting whole routine, and works right only for small tax differences.
267 $taxfree_line = get_tax_free_price_for_item($entered_grn->item_code, $entered_grn->this_quantity_inv * $entered_grn->chg_price,
268 $supp_trans->tax_group_id, $supp_trans->tax_included) - $net_diff; $net_diff = 0;
270 $line_tax = get_full_price_for_item($entered_grn->item_code,
271 $entered_grn->this_quantity_inv * $entered_grn->chg_price, 0, $supp_trans->tax_included) - $taxfree_line;
273 $stock_gl_code = get_stock_gl_code($entered_grn->item_code);
275 $dim = !empty($supp_trans->dimension) ? $supp_trans->dimension :
276 ($supplier['dimension_id'] ? $supplier['dimension_id'] : $stock_gl_code['dimension_id']);
277 $dim2 = !empty($supp_trans->dimension2) ? $supp_trans->dimension2 :
278 ($supplier['dimension2_id'] ? $supplier['dimension2_id'] : $stock_gl_code['dimension2_id']);
279 if ($trans_type == ST_SUPPCREDIT)
281 $iv_act = (is_inventory_item($entered_grn->item_code) ? $stock_gl_code["inventory_account"] :
282 ($supplier["purchase_account"] ? $supplier["purchase_account"] : $stock_gl_code["cogs_account"]));
283 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $iv_act,
284 $dim, $dim2, $taxfree_line, $supp_trans->supplier_id);
288 // -------------- if price changed since po received.
289 $iv_act = is_inventory_item($entered_grn->item_code) ? ($clearing_act ? $clearing_act : $stock_gl_code["inventory_account"]) :
290 ($supplier["purchase_account"] ? $supplier["purchase_account"] : $stock_gl_code["cogs_account"]);
291 $old = update_supp_received_items_for_invoice($entered_grn->id, $entered_grn->po_detail_item,
292 $entered_grn->this_quantity_inv, $entered_grn->chg_price);
294 // Since the standard cost is always calculated on basis of the po unit_price,
295 // this is also the price that should be the base of calculating the price diff.
296 // In cases where there is two different po invoices on the same delivery with different unit prices this will not work either
298 $old_price = $old[2];
300 $old_date = sql2date($old[1]);
301 if (!is_inventory_item($entered_grn->item_code))
302 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $iv_act,
303 $dim, $dim2, $taxfree_line, $supp_trans->supplier_id);
306 $ex_rate = get_exchange_rate_from_home_currency($supplier['curr_code'], $old_date);
307 $old_value = get_tax_free_price_for_item($entered_grn->item_code, $entered_grn->this_quantity_inv * $old_price,
308 $supp_trans->tax_group_id, $supp_trans->tax_included);
310 $currency = get_supplier_currency($supp_trans->supplier_id);
312 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $iv_act,
313 $dim, $dim2, $entered_grn->this_quantity_inv * $old_price, $supp_trans->supplier_id, "", $ex_rate);
314 $diff = get_diff_in_home_currency($supp_trans->supplier_id, $old_date, $date_, $old_value,
317 $mat_cost = update_average_material_cost(null, $entered_grn->item_code,
318 $diff/$entered_grn->this_quantity_inv, $entered_grn->this_quantity_inv, null, true);
320 //Add GL transaction for GRN Provision in case of difference
323 $total += add_gl_trans($trans_type, $invoice_id, $date_, $stock_gl_code["inventory_account"],
324 $dim, $dim2, 'GRN Provision', $diff, null, null, null,
325 "The general ledger transaction could not be added for the GRN of the inventory item");
327 //If QOH is 0 or negative then update_average_material_cost will be skipped
328 //Thus difference in PO and Supp Invoice should be handled separately
329 $qoh = get_qoh_on_date($entered_grn->item_code);
334 $id = get_next_trans_no(ST_JOURNAL);
335 $ref = $Refs->get_next(ST_JOURNAL, null, $date_);
336 add_journal(ST_JOURNAL, $id, $diff, $date_, get_company_currency(), $ref);
337 $stock_id = $entered_grn->item_code;
338 $stock_gl_code = get_stock_gl_code($stock_id);
339 $memo = _("Supplier invoice adjustment for zero inventory of ").$stock_id." "._("Invoice")." ".$supp_trans->reference;
340 //Reverse the inventory effect if $qoh <=0
341 add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
342 $stock_gl_code["inventory_account"],
343 $dim, $dim2, $memo, -$diff);
344 //GL Posting to inventory adjustment account
345 add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
346 $stock_gl_code["adjustment_account"],
347 $dim, $dim2, $memo, $diff);
349 add_audit_trail(ST_JOURNAL, $id, $date_);
350 add_comments(ST_JOURNAL, $id, $date_, $memo);
351 $Refs->save(ST_JOURNAL, $id, $ref);
355 add_or_update_purchase_data($supp_trans->supplier_id, $entered_grn->item_code, $entered_grn->chg_price);
358 add_supp_invoice_item($trans_type, $invoice_id, $entered_grn->item_code,
359 $entered_grn->item_description, 0, $entered_grn->chg_price, $line_tax/$entered_grn->this_quantity_inv,
360 $entered_grn->this_quantity_inv, $entered_grn->id, $entered_grn->po_detail_item, "");
361 } /* end of GRN postings */
363 /*Post a balance post if $total != 0 */
364 add_gl_balance($trans_type, $invoice_id, $date_, -$total, PT_SUPPLIER, $supp_trans->supplier_id); // ??
366 add_comments($trans_type, $invoice_id, $date_, $supp_trans->Comments);
368 $Refs->save($trans_type, $invoice_id, $supp_trans->reference);
370 if ($supp_trans->src_docs)
372 $invoice_alloc_balance = get_supp_trans_allocation_balance(ST_SUPPINVOICE, $supp_trans->src_docs);
373 if ($invoice_alloc_balance > 0)
374 { //the invoice is not already fully allocated
376 $trans = get_supp_trans($invoice_id, ST_SUPPCREDIT);
377 $total = -$trans['Total'];
379 $allocate_amount = ($invoice_alloc_balance > $total) ? $total : $invoice_alloc_balance;
381 /*Now insert the allocation record if > 0 */
382 if ($allocate_amount != 0)
384 add_supp_allocation($allocate_amount, ST_SUPPCREDIT, $invoice_id, ST_SUPPINVOICE, $invoice_no,
385 $supp_trans->supplier_id, $date_);
386 update_supp_trans_allocation(ST_SUPPINVOICE, $invoice_no, $supp_trans->supplier_id);
387 update_supp_trans_allocation(ST_SUPPCREDIT, $invoice_id, $supp_trans->supplier_id);
389 exchange_variation(ST_SUPPCREDIT, $invoice_id, ST_SUPPINVOICE, $supp_trans->src_docs, $date_,
390 $allocate_amount, PT_SUPPLIER);
396 reallocate_payments($invoice_id, ST_SUPPINVOICE, $date_, $to_allocate, $allocs);
397 //_vd(get_payments_for($sales_order, ST_PURCHORDER));
398 //_vd(get_payments_for($invoice_id, ST_SUPPINVOICE));
400 $supp_trans->trans_no = $invoice_id;
401 hook_db_postwrite($supp_trans, $supp_trans->trans_type);
402 commit_transaction();
407 //----------------------------------------------------------------------------------------
409 // get all the invoices/credits for a given PO - quite long route to get there !
411 function get_po_invoices_credits($po_number)
413 $sql = "SELECT DISTINCT ".TB_PREF."supp_trans.trans_no, ".TB_PREF."supp_trans.type,
414 ov_amount+ov_discount+ov_gst AS Total,
415 ".TB_PREF."supp_trans.tran_date
416 FROM ".TB_PREF."supp_trans, ".TB_PREF."supp_invoice_items, "
417 .TB_PREF."purch_order_details, ".TB_PREF."purch_orders
418 WHERE ".TB_PREF."supp_invoice_items.supp_trans_no = ".TB_PREF."supp_trans.trans_no
419 AND ".TB_PREF."supp_invoice_items.supp_trans_type = ".TB_PREF."supp_trans.type
420 AND ".TB_PREF."supp_invoice_items.po_detail_item_id = ".TB_PREF."purch_order_details.po_detail_item
421 AND ".TB_PREF."purch_orders.supplier_id = ".TB_PREF."supp_trans.supplier_id
422 AND ".TB_PREF."purch_orders.order_no = ".TB_PREF."purch_order_details.order_no
423 AND ".TB_PREF."purch_order_details.order_no = ".db_escape($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 $sql = "SELECT ".TB_PREF."supp_trans.*, supp_name
453 FROM ".TB_PREF."supp_trans,".TB_PREF."suppliers
454 WHERE trans_no = ".db_escape($trans_no)." AND type = ".db_escape($trans_type)."
455 AND ".TB_PREF."suppliers.supplier_id=".TB_PREF."supp_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->stored_algorithm = $supp_trans->tax_algorithm = $trans_row["tax_algorithm"];
476 $id = $trans_row["trans_no"];
478 $result = get_supp_invoice_items($trans_type, $id);
480 if (db_num_rows($result) > 0)
483 while ($details_row = db_fetch($result))
486 if ($details_row["gl_code"] == 0)
488 $supp_trans->add_grn_to_trans($details_row["grn_item_id"], $details_row["po_detail_item_id"], $details_row["stock_id"],
489 $details_row["description"],
490 $details_row['qty_recd'],
491 $details_row['quantity_inv']-$details_row["quantity"],
492 $details_row["quantity"], 0, $details_row["FullUnitPrice"],
497 $supp_trans->add_gl_codes_to_trans($details_row["gl_code"], get_gl_account_name($details_row["gl_code"]), 0, 0,
498 $details_row["FullUnitPrice"], $details_row["memo_"], $details_row["dimension_id"], $details_row["dimension2_id"]);
501 $supp_trans->tax_overrides = get_tax_overrides($trans_type, $trans_no);
505 return display_db_error("Invalid supptrans details for supptrans number : $trans_no and type : $trans_type", $sql, true);
511 return display_db_error("Invalid supptrans number : $trans_no and type : $trans_type", $sql, true);
515 //----------------------------------------------------------------------------------------
517 function get_matching_invoice_item($stock_id, $po_item_id)
519 $sql = "SELECT *, tran_date FROM ".TB_PREF."supp_invoice_items, ".TB_PREF."supp_trans
520 WHERE supp_trans_type = ".ST_SUPPINVOICE." AND stock_id = "
521 .db_escape($stock_id)." AND po_detail_item_id = ".db_escape($po_item_id)."
522 AND supp_trans_no = trans_no";
523 $result = db_query($sql, "Cannot retreive supplier transaction detail records");
524 return db_fetch($result);
527 function void_supp_invoice($type, $type_no)
531 hook_db_prevoid($type, $type_no);
532 $trans = get_supp_trans($type_no, $type);
534 void_bank_trans($type, $type_no, true);
536 void_gl_trans($type, $type_no, true);
538 void_supp_allocations($type, $type_no);
540 void_supp_trans($type, $type_no);
542 $result = get_supp_invoice_items($type, $type_no);
544 // now remove this invoice/credit from any GRNs/POs that it's related to
545 if (db_num_rows($result) > 0)
548 while ($details_row = db_fetch($result))
550 if ((int)$details_row["grn_item_id"] > 0) // it can be empty for GL items
552 // Changed 2008-10-17 by Joe Hunt to get the avg. material cost updated
553 $old = update_supp_received_items_for_invoice($details_row["grn_item_id"],
554 $details_row["po_detail_item_id"], -$details_row["quantity"], $details_row["FullUnitPrice"]);
556 //$diff = $details_row["FullUnitPrice"] - $old[2];
557 $old_date = sql2date($old[1]);
559 $batch = get_grn_batch_from_item($details_row["grn_item_id"]);
560 $grn = get_grn_batch($batch);
561 if ($type == ST_SUPPCREDIT) // credit note 2009-06-14 Joe Hunt Must restore the po and grn
562 { // We must get the corresponding invoice item to check for price chg.
563 $match = get_matching_invoice_item($details_row["stock_id"], $details_row["po_detail_item_id"]);
564 //Chaitanya : Skipped costing block & handle in void_stock_move
565 // We must get the corresponding invoice item to check for price chg.
566 /*if ($match !== false)
567 $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
568 $match["unit_price"], -$details_row["quantity"], sql2date($match['tran_date']), $match['tran_date'] !== $trans['tran_date']);
570 $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
571 $details_row["FullUnitPrice"], -$details_row["quantity"], $old_date, $old[1] !== $trans['tran_date']);*/
573 $sql = "UPDATE ".TB_PREF."purch_order_details
574 SET quantity_ordered = quantity_ordered + ".-$details_row["quantity"].", ";
575 if ($match !== false)
576 $sql .= "act_price=".$match['unit_price'].", ";
577 $sql .= "quantity_received = quantity_received + ".-$details_row["quantity"]."
578 WHERE po_detail_item = ".$details_row["po_detail_item_id"];
579 db_query($sql, "a purchase order details record could not be updated. This receipt of goods has not been processed ");
580 $sql = "UPDATE ".TB_PREF."grn_items SET qty_recd=qty_recd+".-$details_row["quantity"]."
581 WHERE id=".$details_row["grn_item_id"];
586 $diff = get_diff_in_home_currency($grn["supplier_id"], $old_date, sql2date($trans['tran_date']), $old[2],
587 $details_row["FullUnitPrice"]);
588 // Only adjust the avg for the diff
589 $mat_cost = update_average_material_cost(null, $details_row["stock_id"],
590 $diff, -$details_row["quantity"], $old_date, true);
592 //Chaitanya : Reverse effect
593 //If QOH is 0 or negative then update_average_material_cost will be skipped
594 //Thus difference in PO and Supp Invoice should be handled separately
596 $qoh = get_qoh_on_date($details_row["stock_id"]);
597 if ($diff*$details_row["quantity"] !=0 && $qoh <= 0)
601 //Chaitanya : Post a journal entry
602 $id = get_next_trans_no(ST_JOURNAL);
603 $ref = $Refs->get_next(ST_JOURNAL);
604 add_journal(ST_JOURNAL, $id, $details_row["quantity"] * $diff, $old_date, get_company_currency(), $ref);
605 $stock_id = $details_row["stock_id"];
606 $stock_gl_code = get_stock_gl_code($stock_id);
607 $memo = "Reversing Supplier invoice adjustment for zero inventory of ".$stock_id." Invoice: ".$trans['reference'];
608 //Reverse the inventory effect if $qoh <=0
609 add_gl_trans_std_cost(ST_JOURNAL, $id, $old_date,
610 $stock_gl_code["inventory_account"],
611 $dim, $dim2, $memo, $details_row["quantity"] * $diff);
612 //GL Posting to inventory adjustment account
613 add_gl_trans_std_cost(ST_JOURNAL, $id, $old_date,
614 $stock_gl_code["adjustment_account"],
615 $dim, $dim2, $memo, -$details_row["quantity"] * $diff);
617 add_audit_trail(ST_JOURNAL, $id, $old_date);
618 add_comments(ST_JOURNAL, $id, $old_date, $memo);
619 $Refs->save(ST_JOURNAL, $id, $ref);
626 if ($type == ST_SUPPCREDIT) // void the credits in stock moves
627 void_stock_move($type, $type_no);
628 void_supp_invoice_items($type, $type_no);
629 void_trans_tax_details($type, $type_no);
631 commit_transaction();
634 //----------------------------------------------------------------------------------------
635 function get_gl_account_info($acc)
637 $sql = "SELECT account_code, account_name FROM ".TB_PREF."chart_master WHERE account_code=".db_escape($acc);
638 return db_query($sql,"get account information");
641 function is_reference_already_there($supplier_id, $supp_reference, $trans_no=0)
643 $sql = "SELECT COUNT(*) FROM ".TB_PREF."supp_trans WHERE supplier_id="
644 .db_escape($supplier_id) . " AND supp_reference="
645 .db_escape($supp_reference)
646 . " AND ov_amount!=0"; // ignore voided invoice references
648 $sql .= " AND trans_no!=$trans_no";
649 $result=db_query($sql,"The sql to check for the previous entry of the same invoice failed");
651 $myrow = db_fetch_row($result);
652 return $myrow[0] > 0;
655 function remove_not_invoice_item($id)
659 $myrow = get_grn_item_detail($id);
661 $grn = get_grn_batch($myrow['grn_batch_id']);
663 $supp = get_supplier($grn["supplier_id"]);
665 $sql = "UPDATE ".TB_PREF."purch_order_details
666 SET quantity_received = qty_invoiced, quantity_ordered = qty_invoiced WHERE po_detail_item = ".$myrow["po_detail_item"];
667 db_query($sql, "The quantity invoiced of the purchase order line could not be updated");
669 $sql = "UPDATE ".TB_PREF."grn_items
670 SET qty_recd = quantity_inv WHERE id = ".$myrow["id"];
671 db_query($sql, "The quantity invoiced off the items received record could not be updated");
673 update_average_material_cost($grn["supplier_id"], $myrow["item_code"],
674 $myrow["unit_price"], -$myrow["QtyOstdg"], Today());
676 $price = $myrow['unit_price'];
677 if ($supp['tax_included'])
678 $price = get_tax_free_price_for_item($myrow['item_code'], $myrow['unit_price'], $supp['tax_group_id'], $supp['tax_included']);
680 add_stock_move(ST_SUPPRECEIVE, $myrow["item_code"], $myrow['grn_batch_id'], $grn['loc_code'], sql2date($grn["delivery_date"]), "",
681 -$myrow["QtyOstdg"], $myrow['std_cost_unit'], $grn["supplier_id"], 1, $price);
683 $clearing_act = get_company_pref('grn_clearing_act');
684 if ($clearing_act) { // otherwise GRN clearing account is not used
685 if (is_inventory_item($myrow['item_code']))
688 $stock_gl_code = get_stock_gl_code($myrow['item_code']);
689 $date = sql2date($grn["delivery_date"]);
690 $total += add_gl_trans_supplier(ST_SUPPRECEIVE, $myrow['grn_batch_id'], $date, $stock_gl_code["inventory_account"],
691 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
692 -$myrow['QtyOstdg'] * $price, $grn["supplier_id"], "", 0, _("GRN Removal"));
693 $total += add_gl_trans_supplier(ST_SUPPRECEIVE, $myrow['grn_batch_id'], $date, $clearing_act,
694 0, 0, -$total, null, "", 0, _("GRN Removal"));
698 commit_transaction();
701 function find_src_invoices($cart)
703 $invoices = $po_ids = array();
704 foreach($cart->grn_items as $item)
705 $po_ids[] = "'$item->po_detail_item'"; // credit item lines
707 if (count($po_ids)) {
708 $sql = "SELECT DISTINCT trans.trans_no, trans.reference, trans.supp_reference
709 FROM ".TB_PREF."supp_invoice_items items
710 LEFT JOIN ".TB_PREF."supp_trans trans ON trans.trans_no=items.supp_trans_no AND trans.`type`=items.supp_trans_type
711 WHERE items.po_detail_item_id IN (" . implode(',', $po_ids). ")"." AND items.supp_trans_type=20";
712 $result = db_query($sql, "cannot find source invoice details");
713 while ($rec = db_fetch($result))
715 $invoices[$rec['trans_no']] = $rec['supp_reference']; // array($rec['reference'], $rec['supp_reference']);