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($path_to_root . "/purchasing/includes/db/invoice_items_db.inc");
14 //--------------------------------------------------------------------------------------------------
16 function read_supplier_details_to_trans(&$supp_trans, $supplier_id)
18 $sql = "SELECT supp.supp_name, terms.terms, terms.days_before_due,
19 terms.day_in_following_month, supp.tax_included, supp.tax_algorithm,
20 supp.tax_group_id, tax_group.name AS tax_group_name,
21 supp.credit_limit - Sum(IFNULL(IF(trans.type=".ST_SUPPCREDIT.", -1, 1)
22 * (ov_amount + ov_gst + ov_discount),0)) as cur_credit
23 FROM ".TB_PREF."suppliers supp LEFT JOIN "
24 .TB_PREF."supp_trans trans ON supp.supplier_id = trans.supplier_id, "
25 .TB_PREF."payment_terms terms, "
26 .TB_PREF."tax_groups tax_group
27 WHERE supp.tax_group_id = tax_group.id
28 AND supp.payment_terms=terms.terms_indicator
29 AND supp.supplier_id = ".db_escape($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->tax_algorithm = $supp_trans->stored_algorithm = $myrow['tax_algorithm'];
48 $supp_trans->supplier_name = $myrow['supp_name'];
49 $supp_trans->terms = array(
50 'description' => $myrow['terms'],
51 'days_before_due' => $myrow['days_before_due'],
52 'day_in_following_month' => $myrow['day_in_following_month'] );
54 $supp_trans->credit = $myrow['cur_credit'];
56 $supp_trans->tax_description = $myrow['tax_group_name'];
57 $supp_trans->tax_group_id = $myrow['tax_group_id'];
61 //-------------------------------------------------------------------------------------------------
62 // Updates invoiced quantity in PO and GRN line, and act_price in PO
64 // if chg_price is set: previous act_price, delivery date and unit_price from PO
66 function update_supp_received_items_for_invoice($id, $po_detail_item, $qty_invoiced, $chg_price=null)
68 if ($chg_price != null)
70 $sql = "SELECT act_price, unit_price FROM ".TB_PREF."purch_order_details WHERE
71 po_detail_item = ".db_escape($po_detail_item);
72 $result = db_query($sql, "The old actual price of the purchase order line could not be retrieved");
73 $row = db_fetch_row($result);
76 $unit_price = $row[1]; //Added by Rasmus
78 $sql = "SELECT delivery_date FROM ".TB_PREF."grn_batch,".TB_PREF."grn_items WHERE
79 ".TB_PREF."grn_batch.id = ".TB_PREF."grn_items.grn_batch_id AND "
80 .TB_PREF."grn_items.id=".db_escape($id);
81 $result = db_query($sql, "The old delivery date from the received record cout not be retrieved");
82 $row = db_fetch_row($result);
89 $unit_price = 0; // Added by Rasmus
91 $sql = "UPDATE ".TB_PREF."purch_order_details
92 SET qty_invoiced = qty_invoiced + ".db_escape($qty_invoiced);
94 if ($chg_price != null)
95 $sql .= " , act_price = ".db_escape($chg_price);
97 $sql .= " WHERE po_detail_item = ".db_escape($po_detail_item);
98 db_query($sql, "The quantity invoiced of the purchase order line could not be updated");
100 $sql = "UPDATE ".TB_PREF."grn_items
101 SET quantity_inv = quantity_inv + ".db_escape($qty_invoiced)."
102 WHERE id = ".db_escape($id);
103 db_query($sql, "The quantity invoiced off the items received record could not be updated");
104 return array($ret, $date, $unit_price);
107 function get_diff_in_home_currency($supplier, $old_date, $date, $amount1, $amount2)
109 $dec = user_price_dec();
110 price_decimal_format($amount2, $dec);
111 $currency = get_supplier_currency($supplier);
112 $ex_rate = get_exchange_rate_to_home_currency($currency, $old_date);
113 $amount1 = $amount1 / $ex_rate;
114 $ex_rate = get_exchange_rate_to_home_currency($currency, $date);
115 $amount2 = $amount2 / $ex_rate;
116 $diff = $amount2 - $amount1;
117 //return round2($diff, $dec);
120 //----------------------------------------------------------------------------------------
122 function add_supp_invoice(&$supp_trans) // do not receive as ref because we change locally
126 //$company_currency = get_company_currency();
127 $trans_no = $supp_trans->trans_no;
128 $trans_type = $supp_trans->trans_type;
129 /*Start an sql transaction */
131 hook_db_prewrite($supp_trans, $trans_type);
133 $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id);
135 void_transaction($trans_type, $trans_no, Today(), _("Document reentered."));
136 $Refs->restore_last($trans_type, $trans_no);
139 foreach ($taxes as $n => $taxitem)
141 $taxes[$n]['Value'] = round2($taxitem['Value'], user_price_dec());
142 $tax_total += $taxes[$n]['Value'];
145 $invoice_items_total = $supp_trans->get_items_total(); // get total with/without tax dep. on tax_included
146 // $invoice_items_total = $supp_trans->get_total_taxfree($supp_trans->tax_group_id);
148 if($supp_trans->tax_included==0) {
149 $item_added_tax = $tax_total;
154 if ($trans_type == ST_SUPPCREDIT)
156 // let's negate everything because it's a credit note
157 $invoice_items_total = -$invoice_items_total;
158 $tax_total = -$tax_total;
159 $supp_trans->ov_discount = -$supp_trans->ov_discount; // this isn't used at all...
160 $item_added_tax = -$item_added_tax;
163 $date_ = $supp_trans->tran_date;
164 $ex_rate = get_exchange_rate_from_home_currency(get_supplier_currency($supp_trans->supplier_id), $date_);
166 /*First insert the invoice into the supp_trans table*/
167 $invoice_id = write_supp_trans($trans_type, 0, $supp_trans->supplier_id, $date_, $supp_trans->due_date,
168 $supp_trans->reference, $supp_trans->supp_reference,
169 $invoice_items_total, $item_added_tax, $supp_trans->ov_discount, "", 0, $supp_trans->tax_included,
170 $supp_trans->tax_algorithm);
173 $supp_trans->trans_no = $invoice_id;
176 /* Now the control account */
177 $supplier_accounts = get_supplier_accounts($supp_trans->supplier_id);
178 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $supplier_accounts["payable_account"], 0, 0,
179 -($invoice_items_total + $item_added_tax + $supp_trans->ov_discount),
180 $supp_trans->supplier_id,
181 "The general ledger transaction for the control total could not be added");
183 foreach ($supp_trans->gl_codes as $entered_gl_code)
186 /*GL Items are straight forward - just do the debit postings to the GL accounts specified -
187 the credit is to creditors control act done later for the total invoice value + tax*/
189 if ($trans_type == ST_SUPPCREDIT)
190 $entered_gl_code->amount = -$entered_gl_code->amount;
192 $memo_ = $entered_gl_code->memo_;
193 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $entered_gl_code->gl_code,
194 $entered_gl_code->gl_dim, $entered_gl_code->gl_dim2, $entered_gl_code->amount, $supp_trans->supplier_id, "", 0, $memo_);
196 add_supp_invoice_gl_item($trans_type, $invoice_id, $entered_gl_code->gl_code,
197 $entered_gl_code->amount, $memo_);
199 // store tax details if the gl account is a tax account
200 if ($trans_type == ST_SUPPCREDIT)
201 $entered_gl_code->amount = -$entered_gl_code->amount;
202 add_gl_tax_details($entered_gl_code->gl_code,
203 $trans_type, $invoice_id, $entered_gl_code->amount,
204 $ex_rate, $date_, $supp_trans->supp_reference, $supp_trans->tax_included);
207 $clearing_act = get_company_pref('grn_clearing_act');
208 foreach ($supp_trans->grn_items as $line_no => $entered_grn)
211 if ($trans_type == ST_SUPPCREDIT)
213 $entered_grn->this_quantity_inv = -$entered_grn->this_quantity_inv;
214 set_grn_item_credited($entered_grn, $supp_trans->supplier_id, $invoice_id, $date_);
216 $line_taxfree = $entered_grn->taxfree_charge_price($supp_trans->tax_group_id);
217 $line_tax = $entered_grn->full_charge_price($supp_trans->tax_group_id) - $line_taxfree;
218 $stock_gl_code = get_stock_gl_code($entered_grn->item_code);
220 if ($trans_type == ST_SUPPCREDIT)
222 $iv_act = (is_inventory_item($entered_grn->item_code) ? $stock_gl_code["inventory_account"] :
223 ($supplier_accounts["purchase_account"] ? $supplier_accounts["purchase_account"] : $stock_gl_code["cogs_account"]));
224 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $iv_act,
225 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
226 $entered_grn->this_quantity_inv * $line_taxfree, $supp_trans->supplier_id);
230 // -------------- if price changed since po received. 16 Aug 2008 Joe Hunt
231 $iv_act = is_inventory_item($entered_grn->item_code) ? ($clearing_act ? $clearing_act : $stock_gl_code["inventory_account"]) :
232 ($supplier_accounts["purchase_account"] ? $supplier_accounts["purchase_account"] : $stock_gl_code["cogs_account"]);
233 $old = update_supp_received_items_for_invoice($entered_grn->id, $entered_grn->po_detail_item,
234 $entered_grn->this_quantity_inv, $entered_grn->chg_price);
235 // Since the standard cost is always calculated on basis of the po unit_price,
236 // this is also the price that should be the base of calculating the price diff.
237 // In cases where there is two different po invoices on the same delivery with different unit prices this will not work either
239 //$old_price = $old[0];
241 $old_price = $old[2];
242 // adjust for tax included.
243 $old_price = get_tax_free_price_for_item($entered_grn->item_code, $old_price,
244 $supp_trans->tax_group_id, $entered_grn->tax_included);
247 If statement is removed. Should always check for deliveries nomatter if there has been a price change.
249 //if ($old_price != $line_taxfree) // price-change, so update
251 //$diff = $line_taxfree - $old_price;
252 $old_date = sql2date($old[1]);
253 if (!is_inventory_item($entered_grn->item_code))
254 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $iv_act,
255 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
256 $entered_grn->this_quantity_inv * $line_taxfree, $supp_trans->supplier_id);
259 $currency = get_supplier_currency($supp_trans->supplier_id);
260 $ex_rate = get_exchange_rate_from_home_currency($currency, $old_date);
261 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $iv_act,
262 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
263 $entered_grn->this_quantity_inv * $old_price, $supp_trans->supplier_id, "", $ex_rate);
264 $diff = get_diff_in_home_currency($supp_trans->supplier_id, $old_date, $date_, $old_price,
267 // always return due to change in currency.
268 /*$mat_cost = update_average_material_cost(null, $entered_grn->item_code,
269 $diff, $entered_grn->this_quantity_inv, $old_date, true); */
270 $mat_cost = update_average_material_cost(null, $entered_grn->item_code,
271 $diff, $entered_grn->this_quantity_inv, null, true);
273 //Add GL transaction for GRN Provision in case of difference
274 if (($diff * $entered_grn->this_quantity_inv) != 0 )
276 $diff_amt = $diff * $entered_grn->this_quantity_inv;
277 $total += add_gl_trans($trans_type, $invoice_id, $date_, $stock_gl_code["inventory_account"],
278 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], 'GRN Provision',
279 $diff_amt, null, null, null,
280 "The general ledger transaction could not be added for the GRN of the inventory item");
283 //If QOH is 0 or negative then update_average_material_cost will be skipped
284 //Thus difference in PO and Supp Invoice should be handled separately
286 $qoh = get_qoh_on_date($entered_grn->item_code);
291 //Chaitanya : Post a journal entry
292 $id = get_next_trans_no(ST_JOURNAL);
293 $ref = $Refs->get_next(ST_JOURNAL);
294 $stock_id = $entered_grn->item_code;
295 $stock_gl_code = get_stock_gl_code($stock_id);
296 $memo = _("Supplier invoice adjustment for zero inventory of ").$stock_id." "._("Invoice")." ".$supp_trans->reference;
297 //Reverse the inventory effect if $qoh <=0
298 add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
299 $stock_gl_code["inventory_account"],
300 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
301 $memo, -$entered_grn->this_quantity_inv * $diff);
302 //GL Posting to inventory adjustment account
303 add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
304 $stock_gl_code["adjustment_account"],
305 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
306 $memo, $entered_grn->this_quantity_inv * $diff);
308 add_audit_trail(ST_JOURNAL, $id, $date_);
309 add_comments(ST_JOURNAL, $id, $date_, $memo);
310 $Refs->save(ST_JOURNAL, $id, $ref);
313 /*$qoh = get_qoh_on_date($entered_grn->item_code);
316 $memo = "Diff. in cost: ".$diff;
317 //Reverse the inventory effect if $qoh <=0
318 add_gl_trans_supplier($trans_type, $invoice_id, $date_,
319 $stock_gl_code["inventory_account"],
320 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
321 -$entered_grn->this_quantity_inv * $diff, $supp_trans->supplier_id, "", null, $memo);
322 //GL Posting to inventory adjustment account
323 add_gl_trans_supplier($trans_type, $invoice_id, $date_,
324 $stock_gl_code["adjustment_account"],
325 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
326 $entered_grn->this_quantity_inv * $diff, $supp_trans->supplier_id, "", null, $memo);
329 //add_gl_trans($trans_type, $invoice_id, $date_, $stock_gl_code["cogs_account"],
330 // 0, 0, 'GRN Provision', -$diff_amt, null, null, null,
331 // "The general ledger transaction could not be added for the GRN of the inventory item");
334 // added 2008-12-08 Joe Hunt. Update the purchase data table
335 add_or_update_purchase_data($supp_trans->supplier_id, $entered_grn->item_code, $entered_grn->chg_price);
336 /*$deliveries = get_deliveries_between($entered_grn->item_code, $old_date, Today()); // extend the period, if invoice is before any deliveries.
337 if ($deliveries[0] != 0) // have deliveries been done during the period?
339 $deliveries[1] /= $deliveries[0];
340 $amt = ($mat_cost - $deliveries[1]) * $deliveries[0]; // $amt in home currency
343 $_s = $entered_grn->item_code;
344 $_d = $deliveries[0];
346 $_cd = $mat_cost - $deliveries[1];
347 $memo = _("Cost difference adjustment for $_s. $_d items delivered since $_od. The cost difference is $_cd");
348 add_gl_trans($trans_type, $invoice_id, $date_, $stock_gl_code["cogs_account"],
349 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], $memo,
350 $amt, null, null, null,
351 "The general ledger transaction could not be added for the price variance of the inventory item");
352 add_gl_trans($trans_type, $invoice_id, $date_, $iv_act,
353 0, 0, $memo, -$amt, null, null, null,
354 "The general ledger transaction could not be added for the price variance of the inventory item");
356 update_stock_move_pid(ST_CUSTDELIVERY, $entered_grn->item_code, $old_date, $date_, 0, $mat_cost);
358 if (is_inventory_item($entered_grn->item_code))
359 update_stock_move_pid(ST_SUPPRECEIVE, $entered_grn->item_code, $old_date, $old_date, $supp_trans->supplier_id, $mat_cost);
363 // ----------------------------------------------------------------------
365 add_supp_invoice_item($trans_type, $invoice_id, $entered_grn->item_code,
366 $entered_grn->item_description, 0, $entered_grn->chg_price, $line_tax,
367 $entered_grn->this_quantity_inv, $entered_grn->id, $entered_grn->po_detail_item, "");
368 } /* end of GRN postings */
369 /* Now the TAX account */
370 $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id, 0, false); // 2009.08-18 Joe Hunt. We have already got the gl lines
371 foreach ($taxes as $taxitem)
373 if ($taxitem['Net'] != 0)
376 if ($trans_type == ST_SUPPCREDIT)
378 $taxitem['Net'] = -$taxitem['Net'];
379 $taxitem['Value'] = -$taxitem['Value'];
381 add_trans_tax_details($trans_type, $invoice_id,
382 $taxitem['tax_type_id'], $taxitem['rate'], $supp_trans->tax_included, $taxitem['Value'],
383 $taxitem['Net'], $ex_rate, $date_, $supp_trans->supp_reference);
385 if (isset($taxitem['purchasing_gl_code']))
387 if ($trans_type == ST_SUPPCREDIT)
388 $taxitem['Value'] = -$taxitem['Value'];
389 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_,
390 $taxitem['purchasing_gl_code'], 0, 0, $taxitem['Value'],
391 $supp_trans->supplier_id,
392 "A general ledger transaction for the tax amount could not be added");
397 /*Post a balance post if $total != 0 */
398 add_gl_balance($trans_type, $invoice_id, $date_, -$total, PT_SUPPLIER, $supp_trans->supplier_id);
400 add_comments($trans_type, $invoice_id, $date_, $supp_trans->Comments);
402 $Refs->save($trans_type, $invoice_id, $supp_trans->reference);
404 if ($supp_trans->src_docs)
406 $invoice_alloc_balance = get_supp_trans_allocation_balance(ST_SUPPINVOICE, $supp_trans->src_docs);
407 if ($invoice_alloc_balance > 0)
408 { //the invoice is not already fully allocated
410 $trans = get_supp_trans($supp_trans->src_docs, ST_SUPPINVOICE);
411 $total = $trans['Total'];
413 $allocate_amount = ($invoice_alloc_balance > $total) ? $total : $invoice_alloc_balance;
414 /*Now insert the allocation record if > 0 */
415 if ($allocate_amount != 0)
417 update_supp_trans_allocation(ST_SUPPINVOICE, $supp_trans->src_docs, $allocate_amount);
418 update_supp_trans_allocation(ST_SUPPCREDIT, $invoice_id, $allocate_amount); // ***
419 add_supp_allocation($allocate_amount, ST_SUPPCREDIT, $invoice_id, ST_SUPPINVOICE, $supp_trans->src_docs,
421 // Exchange Variations Joe Hunt 2008-09-20 ////////////////////////////////////////
423 exchange_variation(ST_SUPPCREDIT, $invoice_id, ST_SUPPINVOICE, $supp_trans->src_docs, $date_,
424 $allocate_amount, PT_SUPPLIER);
426 ///////////////////////////////////////////////////////////////////////////
431 hook_db_postwrite($supp_trans, $supp_trans->trans_type);
432 commit_transaction();
437 //----------------------------------------------------------------------------------------
439 // get all the invoices/credits for a given PO - quite long route to get there !
441 function get_po_invoices_credits($po_number)
443 $sql = "SELECT DISTINCT ".TB_PREF."supp_trans.trans_no, ".TB_PREF."supp_trans.type,
444 ov_amount+ov_discount+ov_gst AS Total,
445 ".TB_PREF."supp_trans.tran_date
446 FROM ".TB_PREF."supp_trans, ".TB_PREF."supp_invoice_items, "
447 .TB_PREF."purch_order_details, ".TB_PREF."purch_orders
448 WHERE ".TB_PREF."supp_invoice_items.supp_trans_no = ".TB_PREF."supp_trans.trans_no
449 AND ".TB_PREF."supp_invoice_items.supp_trans_type = ".TB_PREF."supp_trans.type
450 AND ".TB_PREF."supp_invoice_items.po_detail_item_id = ".TB_PREF."purch_order_details.po_detail_item
451 AND ".TB_PREF."purch_orders.supplier_id = ".TB_PREF."supp_trans.supplier_id
452 AND ".TB_PREF."purch_orders.order_no = ".TB_PREF."purch_order_details.order_no
453 AND ".TB_PREF."purch_order_details.order_no = ".db_escape($po_number);
455 return db_query($sql, "The invoices/credits for the po $po_number could not be retreived");
458 //----------------------------------------------------------------------------------------
460 function read_supp_invoice($trans_no, $trans_type, &$supp_trans)
462 $sql = "SELECT ".TB_PREF."supp_trans.*, supp_name
463 FROM ".TB_PREF."supp_trans,".TB_PREF."suppliers
464 WHERE trans_no = ".db_escape($trans_no)." AND type = ".db_escape($trans_type)."
465 AND ".TB_PREF."suppliers.supplier_id=".TB_PREF."supp_trans.supplier_id";
467 $result = db_query($sql, "Cannot retreive a supplier transaction");
469 if (db_num_rows($result) == 1)
471 $trans_row = db_fetch($result);
473 $supp_trans->supplier_id = $trans_row["supplier_id"];
474 $supp_trans->supplier_name = $trans_row["supp_name"];
475 $supp_trans->tran_date = sql2date($trans_row["tran_date"]);
476 $supp_trans->due_date = sql2date($trans_row["due_date"]);
477 $supp_trans->Comments = get_comments_string($trans_type, $trans_no);
478 $supp_trans->reference = $trans_row["reference"];
479 $supp_trans->supp_reference = $trans_row["supp_reference"];
480 $supp_trans->ov_amount = $trans_row["ov_amount"];
481 $supp_trans->ov_discount = $trans_row["ov_discount"];
482 $supp_trans->ov_gst = $trans_row["ov_gst"];
483 $supp_trans->tax_included = $trans_row["tax_included"];
484 $supp_trans->stored_algorithm = $supp_trans->tax_algorithm = $trans_row["tax_algorithm"];
486 $id = $trans_row["trans_no"];
488 $result = get_supp_invoice_items($trans_type, $id);
490 if (db_num_rows($result) > 0)
493 while ($details_row = db_fetch($result))
496 if ($details_row["gl_code"] == 0)
498 $supp_trans->add_grn_to_trans($details_row["grn_item_id"], $details_row["po_detail_item_id"], $details_row["stock_id"],
499 $details_row["description"],
500 $details_row['qty_recd'],
501 $details_row['quantity_inv']-$details_row["quantity"],
502 $details_row["quantity"], 0, $details_row["FullUnitPrice"],
507 $supp_trans->add_gl_codes_to_trans($details_row["gl_code"], get_gl_account_name($details_row["gl_code"]), 0, 0,
508 $details_row["FullUnitPrice"], $details_row["memo_"]);
514 return display_db_error("Invalid supptrans details for supptrans number : $trans_no and type : $trans_type", $sql, true);
520 return display_db_error("Invalid supptrans number : $trans_no and type : $trans_type", $sql, true);
524 //----------------------------------------------------------------------------------------
526 function get_matching_invoice_item($stock_id, $po_item_id)
528 $sql = "SELECT *, tran_date FROM ".TB_PREF."supp_invoice_items, ".TB_PREF."supp_trans
529 WHERE supp_trans_type = ".ST_SUPPINVOICE." AND stock_id = "
530 .db_escape($stock_id)." AND po_detail_item_id = ".db_escape($po_item_id)."
531 AND supp_trans_no = trans_no";
532 $result = db_query($sql, "Cannot retreive supplier transaction detail records");
533 return db_fetch($result);
536 function void_supp_invoice($type, $type_no)
540 hook_db_prevoid($type, $type_no);
541 $trans = get_supp_trans($type_no, $type);
543 void_bank_trans($type, $type_no, true);
545 void_gl_trans($type, $type_no, true);
547 void_supp_allocations($type, $type_no);
549 void_supp_trans($type, $type_no);
551 $result = get_supp_invoice_items($type, $type_no);
553 // now remove this invoice/credit from any GRNs/POs that it's related to
554 if (db_num_rows($result) > 0)
557 while ($details_row = db_fetch($result))
559 if ((int)$details_row["grn_item_id"] > 0) // it can be empty for GL items
561 // Changed 2008-10-17 by Joe Hunt to get the avg. material cost updated
562 $old = update_supp_received_items_for_invoice($details_row["grn_item_id"],
563 $details_row["po_detail_item_id"], -$details_row["quantity"], $details_row["FullUnitPrice"]);
565 //$diff = $details_row["FullUnitPrice"] - $old[2];
566 $old_date = sql2date($old[1]);
568 $batch = get_grn_batch_from_item($details_row["grn_item_id"]);
569 $grn = get_grn_batch($batch);
570 if ($type == ST_SUPPCREDIT) // credit note 2009-06-14 Joe Hunt Must restore the po and grn
571 { // We must get the corresponding invoice item to check for price chg.
572 $match = get_matching_invoice_item($details_row["stock_id"], $details_row["po_detail_item_id"]);
573 //Chaitanya : Skipped costing block & handle in void_stock_move
574 // We must get the corresponding invoice item to check for price chg.
575 /*if ($match !== false)
576 $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
577 $match["unit_price"], -$details_row["quantity"], sql2date($match['tran_date']), $match['tran_date'] !== $trans['tran_date']);
579 $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
580 $details_row["FullUnitPrice"], -$details_row["quantity"], $old_date, $old[1] !== $trans['tran_date']);*/
582 $sql = "UPDATE ".TB_PREF."purch_order_details
583 SET quantity_ordered = quantity_ordered + ".-$details_row["quantity"].", ";
584 if ($match !== false)
585 $sql .= "act_price=".$match['unit_price'].", ";
586 $sql .= "quantity_received = quantity_received + ".-$details_row["quantity"]."
587 WHERE po_detail_item = ".$details_row["po_detail_item_id"];
588 db_query($sql, "a purchase order details record could not be updated. This receipt of goods has not been processed ");
589 $sql = "UPDATE ".TB_PREF."grn_items SET qty_recd=qty_recd+".-$details_row["quantity"]."
590 WHERE id=".$details_row["grn_item_id"];
595 $diff = get_diff_in_home_currency($grn["supplier_id"], $old_date, sql2date($trans['tran_date']), $old[2],
596 $details_row["FullUnitPrice"]);
597 // Only adjust the avg for the diff
598 $mat_cost = update_average_material_cost(null, $details_row["stock_id"],
599 $diff, -$details_row["quantity"], $old_date, true);
601 //Chaitanya : Reverse effect
602 //If QOH is 0 or negative then update_average_material_cost will be skipped
603 //Thus difference in PO and Supp Invoice should be handled separately
605 $qoh = get_qoh_on_date($details_row["stock_id"]);
606 if ($diff*$details_row["quantity"] !=0 && $qoh <= 0)
610 //Chaitanya : Post a journal entry
611 $id = get_next_trans_no(ST_JOURNAL);
612 $ref = $Refs->get_next(ST_JOURNAL);
613 $stock_id = $details_row["stock_id"];
614 $stock_gl_code = get_stock_gl_code($stock_id);
615 $memo = "Reversing Supplier invoice adjustment for zero inventory of ".$stock_id." Invoice: ".$trans['reference'];
616 //Reverse the inventory effect if $qoh <=0
617 add_gl_trans_std_cost(ST_JOURNAL, $id, $old_date,
618 $stock_gl_code["inventory_account"],
619 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
620 $memo, $details_row["quantity"] * $diff);
621 //GL Posting to inventory adjustment account
622 add_gl_trans_std_cost(ST_JOURNAL, $id, $old_date,
623 $stock_gl_code["adjustment_account"],
624 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
625 $memo, -$details_row["quantity"] * $diff);
627 add_audit_trail(ST_JOURNAL, $id, $old_date);
628 add_comments(ST_JOURNAL, $id, $old_date, $memo);
629 $Refs->save(ST_JOURNAL, $id, $ref);
632 /*$deliveries = get_deliveries_between($details_row["stock_id"], $old_date, $date_);
633 if ($deliveries[0] != 0) // have deliveries been done during the period?
635 update_stock_move_pid(ST_CUSTDELIVERY, $details_row["stock_id"], $old_date, $date_, 0, $mat_cost);
637 update_stock_move_pid(ST_SUPPRECEIVE, $details_row["stock_id"], $old_date, $old_date, $grn['supplier_id'], $mat_cost);
643 if ($type == ST_SUPPCREDIT) // void the credits in stock moves
644 void_stock_move($type, $type_no);
645 void_supp_invoice_items($type, $type_no);
646 void_trans_tax_details($type, $type_no);
648 commit_transaction();
651 //----------------------------------------------------------------------------------------
652 function get_gl_account_info($acc)
654 $sql = "SELECT account_code, account_name FROM ".TB_PREF."chart_master WHERE account_code=".db_escape($acc);
655 return db_query($sql,"get account information");
658 function is_reference_already_there($supplier_id, $supp_reference, $trans_no=0)
660 $sql = "SELECT COUNT(*) FROM ".TB_PREF."supp_trans WHERE supplier_id="
661 .db_escape($supplier_id) . " AND supp_reference="
662 .db_escape($supp_reference)
663 . " AND ov_amount!=0"; // ignore voided invoice references
665 $sql .= " AND trans_no!=$trans_no";
666 $result=db_query($sql,"The sql to check for the previous entry of the same invoice failed");
668 $myrow = db_fetch_row($result);
669 return $myrow[0] > 0;
672 function remove_not_invoice_item($id)
676 $myrow = get_grn_item_detail($id);
678 $grn = get_grn_batch($myrow['grn_batch_id']);
680 $supp = get_supplier($grn["supplier_id"]);
682 $sql = "UPDATE ".TB_PREF."purch_order_details
683 SET quantity_received = qty_invoiced, quantity_ordered = qty_invoiced WHERE po_detail_item = ".$myrow["po_detail_item"];
684 db_query($sql, "The quantity invoiced of the purchase order line could not be updated");
686 $sql = "UPDATE ".TB_PREF."grn_items
687 SET qty_recd = quantity_inv WHERE id = ".$myrow["id"];
688 db_query($sql, "The quantity invoiced off the items received record could not be updated");
690 update_average_material_cost($grn["supplier_id"], $myrow["item_code"],
691 $myrow["unit_price"], -$myrow["QtyOstdg"], Today());
693 $price = $myrow['unit_price'];
694 if ($supp['tax_included'])
695 $price = get_tax_free_price_for_item($myrow['item_code'], $myrow['unit_price'], $supp['tax_group_id'], $supp['tax_included']);
697 add_stock_move(ST_SUPPRECEIVE, $myrow["item_code"], $myrow['grn_batch_id'], $grn['loc_code'], sql2date($grn["delivery_date"]), "",
698 -$myrow["QtyOstdg"], $myrow['std_cost_unit'], $grn["supplier_id"], 1, $price);
700 $clearing_act = get_company_pref('grn_clearing_act');
701 if ($clearing_act) { // otherwise GRN clearing account is not used
702 if (is_inventory_item($myrow['item_code']))
705 $stock_gl_code = get_stock_gl_code($myrow['item_code']);
706 $date = sql2date($grn["delivery_date"]);
707 $total += add_gl_trans_supplier(ST_SUPPRECEIVE, $myrow['grn_batch_id'], $date, $stock_gl_code["inventory_account"],
708 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
709 -$myrow['QtyOstdg'] * $price, $grn["supplier_id"], "", 0, _("GRN Removal"));
710 $total += add_gl_trans_supplier(ST_SUPPRECEIVE, $myrow['grn_batch_id'], $date, $clearing_act,
711 0, 0, -$total, null, "", 0, _("GRN Removal"));
715 commit_transaction();
718 function find_src_invoices($cart)
720 $invoices = $po_ids = array();
721 foreach($cart->grn_items as $item)
722 $po_ids[] = "'$item->po_detail_item'"; // credit item lines
724 if (count($po_ids)) {
725 $sql = "SELECT DISTINCT trans.trans_no, trans.reference, trans.supp_reference
726 FROM ".TB_PREF."supp_invoice_items items
727 LEFT JOIN ".TB_PREF."supp_trans trans ON trans.trans_no=items.supp_trans_no AND trans.`type`=items.supp_trans_type
728 WHERE items.po_detail_item_id IN (" . implode(',', $po_ids). ")"." AND items.supp_trans_type=20";
729 $result = db_query($sql, "cannot find source invoice details");
730 while ($rec = db_fetch($result))
732 $invoices[$rec['trans_no']] = $rec['supp_reference']; // array($rec['reference'], $rec['supp_reference']);