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 $allocs = get_payments_for($trans_no, $trans_type); // save allocations
136 void_transaction($trans_type, $trans_no, Today(), _("Document reentered."));
137 $Refs->restore_last($trans_type, $trans_no);
139 $allocs = get_po_prepayments($supp_trans);
141 foreach ($taxes as $n => $taxitem)
143 $taxes[$n]['Value'] = round2($taxitem['Value'], user_price_dec());
144 $tax_total += $taxes[$n]['Value'];
147 $invoice_items_total = $supp_trans->get_items_total(); // get total with/without tax dep. on tax_included
148 // $invoice_items_total = $supp_trans->get_total_taxfree($supp_trans->tax_group_id);
150 if($supp_trans->tax_included==0) {
151 $item_added_tax = $tax_total;
156 if ($trans_type == ST_SUPPCREDIT)
158 // let's negate everything because it's a credit note
159 $invoice_items_total = -$invoice_items_total;
160 $tax_total = -$tax_total;
161 $supp_trans->ov_discount = -$supp_trans->ov_discount; // this isn't used at all...
162 $item_added_tax = -$item_added_tax;
165 $date_ = $supp_trans->tran_date;
166 $ex_rate = get_exchange_rate_from_home_currency(get_supplier_currency($supp_trans->supplier_id), $date_);
168 /*First insert the invoice into the supp_trans table*/
169 $invoice_id = write_supp_trans($trans_type, 0, $supp_trans->supplier_id, $date_, $supp_trans->due_date,
170 $supp_trans->reference, $supp_trans->supp_reference,
171 $invoice_items_total, $item_added_tax, $supp_trans->ov_discount, "", 0, $supp_trans->tax_included,
172 $supp_trans->tax_algorithm);
175 $supp_trans->trans_no = $invoice_id;
178 /* Now the control account */
179 $supplier_accounts = get_supplier_accounts($supp_trans->supplier_id);
180 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $supplier_accounts["payable_account"], 0, 0,
181 -($invoice_items_total + $item_added_tax + $supp_trans->ov_discount),
182 $supp_trans->supplier_id,
183 "The general ledger transaction for the control total could not be added");
185 foreach ($supp_trans->gl_codes as $entered_gl_code)
188 /*GL Items are straight forward - just do the debit postings to the GL accounts specified -
189 the credit is to creditors control act done later for the total invoice value + tax*/
191 if ($trans_type == ST_SUPPCREDIT)
192 $entered_gl_code->amount = -$entered_gl_code->amount;
194 $memo_ = $entered_gl_code->memo_;
195 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $entered_gl_code->gl_code,
196 $entered_gl_code->gl_dim, $entered_gl_code->gl_dim2, $entered_gl_code->amount, $supp_trans->supplier_id, "", 0, $memo_);
198 add_supp_invoice_gl_item($trans_type, $invoice_id, $entered_gl_code->gl_code,
199 $entered_gl_code->amount, $memo_);
201 // store tax details if the gl account is a tax account
202 if ($trans_type == ST_SUPPCREDIT)
203 $entered_gl_code->amount = -$entered_gl_code->amount;
204 add_gl_tax_details($entered_gl_code->gl_code,
205 $trans_type, $invoice_id, $entered_gl_code->amount,
206 $ex_rate, $date_, $supp_trans->supp_reference, $supp_trans->tax_included);
209 $clearing_act = get_company_pref('grn_clearing_act');
210 foreach ($supp_trans->grn_items as $line_no => $entered_grn)
213 if ($trans_type == ST_SUPPCREDIT)
215 $entered_grn->this_quantity_inv = -$entered_grn->this_quantity_inv;
216 set_grn_item_credited($entered_grn, $supp_trans->supplier_id, $invoice_id, $date_);
218 $line_taxfree = $entered_grn->taxfree_charge_price($supp_trans->tax_group_id);
219 $line_tax = $entered_grn->full_charge_price($supp_trans->tax_group_id) - $line_taxfree;
220 $stock_gl_code = get_stock_gl_code($entered_grn->item_code);
222 if ($trans_type == ST_SUPPCREDIT)
224 $iv_act = (is_inventory_item($entered_grn->item_code) ? $stock_gl_code["inventory_account"] :
225 ($supplier_accounts["purchase_account"] ? $supplier_accounts["purchase_account"] : $stock_gl_code["cogs_account"]));
226 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $iv_act,
227 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
228 $entered_grn->this_quantity_inv * $line_taxfree, $supp_trans->supplier_id);
232 // -------------- if price changed since po received. 16 Aug 2008 Joe Hunt
233 $iv_act = is_inventory_item($entered_grn->item_code) ? ($clearing_act ? $clearing_act : $stock_gl_code["inventory_account"]) :
234 ($supplier_accounts["purchase_account"] ? $supplier_accounts["purchase_account"] : $stock_gl_code["cogs_account"]);
235 $old = update_supp_received_items_for_invoice($entered_grn->id, $entered_grn->po_detail_item,
236 $entered_grn->this_quantity_inv, $entered_grn->chg_price);
237 // Since the standard cost is always calculated on basis of the po unit_price,
238 // this is also the price that should be the base of calculating the price diff.
239 // In cases where there is two different po invoices on the same delivery with different unit prices this will not work either
241 //$old_price = $old[0];
243 $old_price = $old[2];
244 // adjust for tax included.
245 $old_price = get_tax_free_price_for_item($entered_grn->item_code, $old_price,
246 $supp_trans->tax_group_id, $entered_grn->tax_included);
249 If statement is removed. Should always check for deliveries nomatter if there has been a price change.
251 //if ($old_price != $line_taxfree) // price-change, so update
253 //$diff = $line_taxfree - $old_price;
254 $old_date = sql2date($old[1]);
255 if (!is_inventory_item($entered_grn->item_code))
256 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $iv_act,
257 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
258 $entered_grn->this_quantity_inv * $line_taxfree, $supp_trans->supplier_id);
261 $currency = get_supplier_currency($supp_trans->supplier_id);
262 $ex_rate = get_exchange_rate_from_home_currency($currency, $old_date);
263 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $iv_act,
264 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
265 $entered_grn->this_quantity_inv * $old_price, $supp_trans->supplier_id, "", $ex_rate);
266 $diff = get_diff_in_home_currency($supp_trans->supplier_id, $old_date, $date_, $old_price,
269 // always return due to change in currency.
270 /*$mat_cost = update_average_material_cost(null, $entered_grn->item_code,
271 $diff, $entered_grn->this_quantity_inv, $old_date, true); */
272 $mat_cost = update_average_material_cost(null, $entered_grn->item_code,
273 $diff, $entered_grn->this_quantity_inv, null, true);
275 //Add GL transaction for GRN Provision in case of difference
276 if (($diff * $entered_grn->this_quantity_inv) != 0 )
278 $diff_amt = $diff * $entered_grn->this_quantity_inv;
279 $total += add_gl_trans($trans_type, $invoice_id, $date_, $stock_gl_code["inventory_account"],
280 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], 'GRN Provision',
281 $diff_amt, null, null, null,
282 "The general ledger transaction could not be added for the GRN of the inventory item");
285 //If QOH is 0 or negative then update_average_material_cost will be skipped
286 //Thus difference in PO and Supp Invoice should be handled separately
288 $qoh = get_qoh_on_date($entered_grn->item_code);
293 //Chaitanya : Post a journal entry
294 $id = get_next_trans_no(ST_JOURNAL);
295 $ref = $Refs->get_next(ST_JOURNAL);
296 $stock_id = $entered_grn->item_code;
297 $stock_gl_code = get_stock_gl_code($stock_id);
298 $memo = _("Supplier invoice adjustment for zero inventory of ").$stock_id." "._("Invoice")." ".$supp_trans->reference;
299 //Reverse the inventory effect if $qoh <=0
300 add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
301 $stock_gl_code["inventory_account"],
302 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
303 $memo, -$entered_grn->this_quantity_inv * $diff);
304 //GL Posting to inventory adjustment account
305 add_gl_trans_std_cost(ST_JOURNAL, $id, $date_,
306 $stock_gl_code["adjustment_account"],
307 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
308 $memo, $entered_grn->this_quantity_inv * $diff);
310 add_audit_trail(ST_JOURNAL, $id, $date_);
311 add_comments(ST_JOURNAL, $id, $date_, $memo);
312 $Refs->save(ST_JOURNAL, $id, $ref);
315 /*$qoh = get_qoh_on_date($entered_grn->item_code);
318 $memo = "Diff. in cost: ".$diff;
319 //Reverse the inventory effect if $qoh <=0
320 add_gl_trans_supplier($trans_type, $invoice_id, $date_,
321 $stock_gl_code["inventory_account"],
322 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
323 -$entered_grn->this_quantity_inv * $diff, $supp_trans->supplier_id, "", null, $memo);
324 //GL Posting to inventory adjustment account
325 add_gl_trans_supplier($trans_type, $invoice_id, $date_,
326 $stock_gl_code["adjustment_account"],
327 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
328 $entered_grn->this_quantity_inv * $diff, $supp_trans->supplier_id, "", null, $memo);
331 //add_gl_trans($trans_type, $invoice_id, $date_, $stock_gl_code["cogs_account"],
332 // 0, 0, 'GRN Provision', -$diff_amt, null, null, null,
333 // "The general ledger transaction could not be added for the GRN of the inventory item");
336 // added 2008-12-08 Joe Hunt. Update the purchase data table
337 add_or_update_purchase_data($supp_trans->supplier_id, $entered_grn->item_code, $entered_grn->chg_price);
338 /*$deliveries = get_deliveries_between($entered_grn->item_code, $old_date, Today()); // extend the period, if invoice is before any deliveries.
339 if ($deliveries[0] != 0) // have deliveries been done during the period?
341 $deliveries[1] /= $deliveries[0];
342 $amt = ($mat_cost - $deliveries[1]) * $deliveries[0]; // $amt in home currency
345 $_s = $entered_grn->item_code;
346 $_d = $deliveries[0];
348 $_cd = $mat_cost - $deliveries[1];
349 $memo = _("Cost difference adjustment for $_s. $_d items delivered since $_od. The cost difference is $_cd");
350 add_gl_trans($trans_type, $invoice_id, $date_, $stock_gl_code["cogs_account"],
351 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], $memo,
352 $amt, null, null, null,
353 "The general ledger transaction could not be added for the price variance of the inventory item");
354 add_gl_trans($trans_type, $invoice_id, $date_, $iv_act,
355 0, 0, $memo, -$amt, null, null, null,
356 "The general ledger transaction could not be added for the price variance of the inventory item");
358 update_stock_move_pid(ST_CUSTDELIVERY, $entered_grn->item_code, $old_date, $date_, 0, $mat_cost);
360 if (is_inventory_item($entered_grn->item_code))
361 update_stock_move_pid(ST_SUPPRECEIVE, $entered_grn->item_code, $old_date, $old_date, $supp_trans->supplier_id, $mat_cost);
365 // ----------------------------------------------------------------------
367 add_supp_invoice_item($trans_type, $invoice_id, $entered_grn->item_code,
368 $entered_grn->item_description, 0, $entered_grn->chg_price, $line_tax,
369 $entered_grn->this_quantity_inv, $entered_grn->id, $entered_grn->po_detail_item, "");
370 } /* end of GRN postings */
371 /* Now the TAX account */
372 $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id, 0, false); // 2009.08-18 Joe Hunt. We have already got the gl lines
373 foreach ($taxes as $taxitem)
375 if ($taxitem['Net'] != 0)
378 if ($trans_type == ST_SUPPCREDIT)
380 $taxitem['Net'] = -$taxitem['Net'];
381 $taxitem['Value'] = -$taxitem['Value'];
383 add_trans_tax_details($trans_type, $invoice_id,
384 $taxitem['tax_type_id'], $taxitem['rate'], $supp_trans->tax_included, $taxitem['Value'],
385 $taxitem['Net'], $ex_rate, $date_, $supp_trans->supp_reference);
387 if (isset($taxitem['purchasing_gl_code']))
389 if ($trans_type == ST_SUPPCREDIT)
390 $taxitem['Value'] = -$taxitem['Value'];
391 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_,
392 $taxitem['purchasing_gl_code'], 0, 0, $taxitem['Value'],
393 $supp_trans->supplier_id,
394 "A general ledger transaction for the tax amount could not be added");
399 /*Post a balance post if $total != 0 */
400 add_gl_balance($trans_type, $invoice_id, $date_, -$total, PT_SUPPLIER, $supp_trans->supplier_id);
402 add_comments($trans_type, $invoice_id, $date_, $supp_trans->Comments);
404 $Refs->save($trans_type, $invoice_id, $supp_trans->reference);
406 if ($supp_trans->src_docs)
408 $invoice_alloc_balance = get_supp_trans_allocation_balance(ST_SUPPINVOICE, $supp_trans->src_docs);
409 if ($invoice_alloc_balance > 0)
410 { //the invoice is not already fully allocated
412 $trans = get_supp_trans($supp_trans->src_docs, ST_SUPPINVOICE);
413 $total = $trans['Total'];
415 $allocate_amount = ($invoice_alloc_balance > $total) ? $total : $invoice_alloc_balance;
416 /*Now insert the allocation record if > 0 */
417 if ($allocate_amount != 0)
419 update_supp_trans_allocation(ST_SUPPINVOICE, $supp_trans->src_docs, $allocate_amount);
420 update_supp_trans_allocation(ST_SUPPCREDIT, $invoice_id, $allocate_amount); // ***
421 add_supp_allocation($allocate_amount, ST_SUPPCREDIT, $invoice_id, ST_SUPPINVOICE, $supp_trans->src_docs,
423 // Exchange Variations Joe Hunt 2008-09-20 ////////////////////////////////////////
425 exchange_variation(ST_SUPPCREDIT, $invoice_id, ST_SUPPINVOICE, $supp_trans->src_docs, $date_,
426 $allocate_amount, PT_SUPPLIER);
428 ///////////////////////////////////////////////////////////////////////////
434 reallocate_payments($invoice_id, ST_SUPPINVOICE, $date_, $to_allocate, $allocs);
435 //_vd(get_payments_for($sales_order, ST_PURCHORDER));
436 //_vd(get_payments_for($invoice_id, ST_SUPPINVOICE));
438 hook_db_postwrite($supp_trans, $supp_trans->trans_type);
439 commit_transaction();
444 //----------------------------------------------------------------------------------------
446 // get all the invoices/credits for a given PO - quite long route to get there !
448 function get_po_invoices_credits($po_number)
450 $sql = "SELECT DISTINCT ".TB_PREF."supp_trans.trans_no, ".TB_PREF."supp_trans.type,
451 ov_amount+ov_discount+ov_gst AS Total,
452 ".TB_PREF."supp_trans.tran_date
453 FROM ".TB_PREF."supp_trans, ".TB_PREF."supp_invoice_items, "
454 .TB_PREF."purch_order_details, ".TB_PREF."purch_orders
455 WHERE ".TB_PREF."supp_invoice_items.supp_trans_no = ".TB_PREF."supp_trans.trans_no
456 AND ".TB_PREF."supp_invoice_items.supp_trans_type = ".TB_PREF."supp_trans.type
457 AND ".TB_PREF."supp_invoice_items.po_detail_item_id = ".TB_PREF."purch_order_details.po_detail_item
458 AND ".TB_PREF."purch_orders.supplier_id = ".TB_PREF."supp_trans.supplier_id
459 AND ".TB_PREF."purch_orders.order_no = ".TB_PREF."purch_order_details.order_no
460 AND ".TB_PREF."purch_order_details.order_no = ".db_escape($po_number);
462 return db_query($sql, "The invoices/credits for the po $po_number could not be retreived");
465 //----------------------------------------------------------------------------------------
467 function read_supp_invoice($trans_no, $trans_type, &$supp_trans)
469 $sql = "SELECT ".TB_PREF."supp_trans.*, supp_name
470 FROM ".TB_PREF."supp_trans,".TB_PREF."suppliers
471 WHERE trans_no = ".db_escape($trans_no)." AND type = ".db_escape($trans_type)."
472 AND ".TB_PREF."suppliers.supplier_id=".TB_PREF."supp_trans.supplier_id";
474 $result = db_query($sql, "Cannot retreive a supplier transaction");
476 if (db_num_rows($result) == 1)
478 $trans_row = db_fetch($result);
480 $supp_trans->supplier_id = $trans_row["supplier_id"];
481 $supp_trans->supplier_name = $trans_row["supp_name"];
482 $supp_trans->tran_date = sql2date($trans_row["tran_date"]);
483 $supp_trans->due_date = sql2date($trans_row["due_date"]);
484 $supp_trans->Comments = get_comments_string($trans_type, $trans_no);
485 $supp_trans->reference = $trans_row["reference"];
486 $supp_trans->supp_reference = $trans_row["supp_reference"];
487 $supp_trans->ov_amount = $trans_row["ov_amount"];
488 $supp_trans->ov_discount = $trans_row["ov_discount"];
489 $supp_trans->ov_gst = $trans_row["ov_gst"];
490 $supp_trans->tax_included = $trans_row["tax_included"];
491 $supp_trans->stored_algorithm = $supp_trans->tax_algorithm = $trans_row["tax_algorithm"];
493 $id = $trans_row["trans_no"];
495 $result = get_supp_invoice_items($trans_type, $id);
497 if (db_num_rows($result) > 0)
500 while ($details_row = db_fetch($result))
503 if ($details_row["gl_code"] == 0)
505 $supp_trans->add_grn_to_trans($details_row["grn_item_id"], $details_row["po_detail_item_id"], $details_row["stock_id"],
506 $details_row["description"],
507 $details_row['qty_recd'],
508 $details_row['quantity_inv']-$details_row["quantity"],
509 $details_row["quantity"], 0, $details_row["FullUnitPrice"],
514 $supp_trans->add_gl_codes_to_trans($details_row["gl_code"], get_gl_account_name($details_row["gl_code"]), 0, 0,
515 $details_row["FullUnitPrice"], $details_row["memo_"]);
521 return display_db_error("Invalid supptrans details for supptrans number : $trans_no and type : $trans_type", $sql, true);
527 return display_db_error("Invalid supptrans number : $trans_no and type : $trans_type", $sql, true);
531 //----------------------------------------------------------------------------------------
533 function get_matching_invoice_item($stock_id, $po_item_id)
535 $sql = "SELECT *, tran_date FROM ".TB_PREF."supp_invoice_items, ".TB_PREF."supp_trans
536 WHERE supp_trans_type = ".ST_SUPPINVOICE." AND stock_id = "
537 .db_escape($stock_id)." AND po_detail_item_id = ".db_escape($po_item_id)."
538 AND supp_trans_no = trans_no";
539 $result = db_query($sql, "Cannot retreive supplier transaction detail records");
540 return db_fetch($result);
543 function void_supp_invoice($type, $type_no)
547 hook_db_prevoid($type, $type_no);
548 $trans = get_supp_trans($type_no, $type);
550 void_bank_trans($type, $type_no, true);
552 void_gl_trans($type, $type_no, true);
554 void_supp_allocations($type, $type_no);
556 void_supp_trans($type, $type_no);
558 $result = get_supp_invoice_items($type, $type_no);
560 // now remove this invoice/credit from any GRNs/POs that it's related to
561 if (db_num_rows($result) > 0)
564 while ($details_row = db_fetch($result))
566 if ((int)$details_row["grn_item_id"] > 0) // it can be empty for GL items
568 // Changed 2008-10-17 by Joe Hunt to get the avg. material cost updated
569 $old = update_supp_received_items_for_invoice($details_row["grn_item_id"],
570 $details_row["po_detail_item_id"], -$details_row["quantity"], $details_row["FullUnitPrice"]);
572 //$diff = $details_row["FullUnitPrice"] - $old[2];
573 $old_date = sql2date($old[1]);
575 $batch = get_grn_batch_from_item($details_row["grn_item_id"]);
576 $grn = get_grn_batch($batch);
577 if ($type == ST_SUPPCREDIT) // credit note 2009-06-14 Joe Hunt Must restore the po and grn
578 { // We must get the corresponding invoice item to check for price chg.
579 $match = get_matching_invoice_item($details_row["stock_id"], $details_row["po_detail_item_id"]);
580 //Chaitanya : Skipped costing block & handle in void_stock_move
581 // We must get the corresponding invoice item to check for price chg.
582 /*if ($match !== false)
583 $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
584 $match["unit_price"], -$details_row["quantity"], sql2date($match['tran_date']), $match['tran_date'] !== $trans['tran_date']);
586 $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
587 $details_row["FullUnitPrice"], -$details_row["quantity"], $old_date, $old[1] !== $trans['tran_date']);*/
589 $sql = "UPDATE ".TB_PREF."purch_order_details
590 SET quantity_ordered = quantity_ordered + ".-$details_row["quantity"].", ";
591 if ($match !== false)
592 $sql .= "act_price=".$match['unit_price'].", ";
593 $sql .= "quantity_received = quantity_received + ".-$details_row["quantity"]."
594 WHERE po_detail_item = ".$details_row["po_detail_item_id"];
595 db_query($sql, "a purchase order details record could not be updated. This receipt of goods has not been processed ");
596 $sql = "UPDATE ".TB_PREF."grn_items SET qty_recd=qty_recd+".-$details_row["quantity"]."
597 WHERE id=".$details_row["grn_item_id"];
602 $diff = get_diff_in_home_currency($grn["supplier_id"], $old_date, sql2date($trans['tran_date']), $old[2],
603 $details_row["FullUnitPrice"]);
604 // Only adjust the avg for the diff
605 $mat_cost = update_average_material_cost(null, $details_row["stock_id"],
606 $diff, -$details_row["quantity"], $old_date, true);
608 //Chaitanya : Reverse effect
609 //If QOH is 0 or negative then update_average_material_cost will be skipped
610 //Thus difference in PO and Supp Invoice should be handled separately
612 $qoh = get_qoh_on_date($details_row["stock_id"]);
613 if ($diff*$details_row["quantity"] !=0 && $qoh <= 0)
617 //Chaitanya : Post a journal entry
618 $id = get_next_trans_no(ST_JOURNAL);
619 $ref = $Refs->get_next(ST_JOURNAL);
620 $stock_id = $details_row["stock_id"];
621 $stock_gl_code = get_stock_gl_code($stock_id);
622 $memo = "Reversing Supplier invoice adjustment for zero inventory of ".$stock_id." Invoice: ".$trans['reference'];
623 //Reverse the inventory effect if $qoh <=0
624 add_gl_trans_std_cost(ST_JOURNAL, $id, $old_date,
625 $stock_gl_code["inventory_account"],
626 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
627 $memo, $details_row["quantity"] * $diff);
628 //GL Posting to inventory adjustment account
629 add_gl_trans_std_cost(ST_JOURNAL, $id, $old_date,
630 $stock_gl_code["adjustment_account"],
631 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
632 $memo, -$details_row["quantity"] * $diff);
634 add_audit_trail(ST_JOURNAL, $id, $old_date);
635 add_comments(ST_JOURNAL, $id, $old_date, $memo);
636 $Refs->save(ST_JOURNAL, $id, $ref);
639 /*$deliveries = get_deliveries_between($details_row["stock_id"], $old_date, $date_);
640 if ($deliveries[0] != 0) // have deliveries been done during the period?
642 update_stock_move_pid(ST_CUSTDELIVERY, $details_row["stock_id"], $old_date, $date_, 0, $mat_cost);
644 update_stock_move_pid(ST_SUPPRECEIVE, $details_row["stock_id"], $old_date, $old_date, $grn['supplier_id'], $mat_cost);
650 if ($type == ST_SUPPCREDIT) // void the credits in stock moves
651 void_stock_move($type, $type_no);
652 void_supp_invoice_items($type, $type_no);
653 void_trans_tax_details($type, $type_no);
655 commit_transaction();
658 //----------------------------------------------------------------------------------------
659 function get_gl_account_info($acc)
661 $sql = "SELECT account_code, account_name FROM ".TB_PREF."chart_master WHERE account_code=".db_escape($acc);
662 return db_query($sql,"get account information");
665 function is_reference_already_there($supplier_id, $supp_reference, $trans_no=0)
667 $sql = "SELECT COUNT(*) FROM ".TB_PREF."supp_trans WHERE supplier_id="
668 .db_escape($supplier_id) . " AND supp_reference="
669 .db_escape($supp_reference)
670 . " AND ov_amount!=0"; // ignore voided invoice references
672 $sql .= " AND trans_no!=$trans_no";
673 $result=db_query($sql,"The sql to check for the previous entry of the same invoice failed");
675 $myrow = db_fetch_row($result);
676 return $myrow[0] > 0;
679 function remove_not_invoice_item($id)
683 $myrow = get_grn_item_detail($id);
685 $grn = get_grn_batch($myrow['grn_batch_id']);
687 $supp = get_supplier($grn["supplier_id"]);
689 $sql = "UPDATE ".TB_PREF."purch_order_details
690 SET quantity_received = qty_invoiced, quantity_ordered = qty_invoiced WHERE po_detail_item = ".$myrow["po_detail_item"];
691 db_query($sql, "The quantity invoiced of the purchase order line could not be updated");
693 $sql = "UPDATE ".TB_PREF."grn_items
694 SET qty_recd = quantity_inv WHERE id = ".$myrow["id"];
695 db_query($sql, "The quantity invoiced off the items received record could not be updated");
697 update_average_material_cost($grn["supplier_id"], $myrow["item_code"],
698 $myrow["unit_price"], -$myrow["QtyOstdg"], Today());
700 $price = $myrow['unit_price'];
701 if ($supp['tax_included'])
702 $price = get_tax_free_price_for_item($myrow['item_code'], $myrow['unit_price'], $supp['tax_group_id'], $supp['tax_included']);
704 add_stock_move(ST_SUPPRECEIVE, $myrow["item_code"], $myrow['grn_batch_id'], $grn['loc_code'], sql2date($grn["delivery_date"]), "",
705 -$myrow["QtyOstdg"], $myrow['std_cost_unit'], $grn["supplier_id"], 1, $price);
707 $clearing_act = get_company_pref('grn_clearing_act');
708 if ($clearing_act) { // otherwise GRN clearing account is not used
709 if (is_inventory_item($myrow['item_code']))
712 $stock_gl_code = get_stock_gl_code($myrow['item_code']);
713 $date = sql2date($grn["delivery_date"]);
714 $total += add_gl_trans_supplier(ST_SUPPRECEIVE, $myrow['grn_batch_id'], $date, $stock_gl_code["inventory_account"],
715 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
716 -$myrow['QtyOstdg'] * $price, $grn["supplier_id"], "", 0, _("GRN Removal"));
717 $total += add_gl_trans_supplier(ST_SUPPRECEIVE, $myrow['grn_batch_id'], $date, $clearing_act,
718 0, 0, -$total, null, "", 0, _("GRN Removal"));
722 commit_transaction();
725 function find_src_invoices($cart)
727 $invoices = $po_ids = array();
728 foreach($cart->grn_items as $item)
729 $po_ids[] = "'$item->po_detail_item'"; // credit item lines
731 if (count($po_ids)) {
732 $sql = "SELECT DISTINCT trans.trans_no, trans.reference, trans.supp_reference
733 FROM ".TB_PREF."supp_invoice_items items
734 LEFT JOIN ".TB_PREF."supp_trans trans ON trans.trans_no=items.supp_trans_no AND trans.`type`=items.supp_trans_type
735 WHERE items.po_detail_item_id IN (" . implode(',', $po_ids). ")"." AND items.supp_trans_type=20";
736 $result = db_query($sql, "cannot find source invoice details");
737 while ($rec = db_fetch($result))
739 $invoices[$rec['trans_no']] = $rec['supp_reference']; // array($rec['reference'], $rec['supp_reference']);