purchasing/includes/db/invoice_db.inc

   1 <?php
   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($path_to_root . "/purchasing/includes/db/invoice_items_db.inc");
  13
  14 //--------------------------------------------------------------------------------------------------
  15
  16 function read_supplier_details_to_trans(&$supp_trans, $supplier_id)
  17 {
  18         $sql = "SELECT ".TB_PREF."suppliers.supp_name, ".TB_PREF."payment_terms.terms, ".TB_PREF."payment_terms.days_before_due,
  19                 ".TB_PREF."payment_terms.day_in_following_month,
  20                 ".TB_PREF."suppliers.tax_group_id, ".TB_PREF."tax_groups.name As tax_group_name
  21                 From ".TB_PREF."suppliers, ".TB_PREF."payment_terms, ".TB_PREF."tax_groups
  22                 WHERE ".TB_PREF."suppliers.tax_group_id = ".TB_PREF."tax_groups.id
  23                 AND ".TB_PREF."suppliers.payment_terms=".TB_PREF."payment_terms.terms_indicator
  24                 AND ".TB_PREF."suppliers.supplier_id = '" . $supplier_id . "'";
  25
  26         $result = db_query($sql, "The supplier record selected: " . $supplier_id . " cannot be retrieved");
  27
  28         $myrow = db_fetch($result);
  29
  30     $supp_trans->supplier_id = $supplier_id;
  31     $supp_trans->supplier_name = $myrow['supp_name'];
  32         $supp_trans->terms_description = $myrow['terms'];
  33
  34         if ($myrow['days_before_due'] == 0)
  35         {
  36                 $supp_trans->terms = "1" . $myrow['day_in_following_month'];
  37         }
  38         else
  39         {
  40                 $supp_trans->terms = "0" . $myrow['days_before_due'];
  41         }
  42         $supp_trans->tax_description = $myrow['tax_group_name'];
  43         $supp_trans->tax_group_id = $myrow['tax_group_id'];
  44
  45     if ($supp_trans->tran_date == "")
  46     {
  47                 $supp_trans->tran_date = Today();
  48                 if (!is_date_in_fiscalyear($supp_trans->tran_date))
  49                         $supp_trans->tran_date = end_fiscalyear();
  50         }
  51     //if ($supp_trans->due_date=="") {
  52     //  get_duedate_from_terms($supp_trans);
  53     //}
  54     get_duedate_from_terms($supp_trans);
  55 }
  56
  57 //--------------------------------------------------------------------------------------------------
  58
  59 function update_supp_received_items_for_invoice($id, $po_detail_item, $qty_invoiced, $chg_price=null)
  60 {
  61         if ($chg_price != null)
  62         {
  63                 $sql = "SELECT act_price, unit_price FROM ".TB_PREF."purch_order_details WHERE
  64                         po_detail_item = $po_detail_item";
  65                 $result = db_query($sql, "The old actual price of the purchase order line could not be retrieved");
  66                 $row = db_fetch_row($result);
  67                 $ret = $row[0];
  68
  69                 $unit_price = $row[1]; //Added by Rasmus
  70
  71                 $sql = "SELECT delivery_date FROM ".TB_PREF."grn_batch,".TB_PREF."grn_items WHERE
  72                         ".TB_PREF."grn_batch.id = ".TB_PREF."grn_items.grn_batch_id AND ".TB_PREF."grn_items.id=$id";
  73                 $result = db_query($sql, "The old delivery date from the received record cout not be retrieved");
  74                 $row = db_fetch_row($result);
  75                 $date = $row[0];
  76         }
  77         else
  78         {
  79                 $ret = 0;
  80                 $date = "";
  81                 $unit_price = 0; // Added by Rasmus
  82         }
  83     $sql = "UPDATE ".TB_PREF."purch_order_details
  84                 SET qty_invoiced = qty_invoiced + $qty_invoiced ";
  85
  86         if ($chg_price != null)
  87                 $sql .= " , act_price = $chg_price ";
  88
  89         $sql .= " WHERE po_detail_item = $po_detail_item";
  90     db_query($sql, "The quantity invoiced of the purchase order line could not be updated");
  91
  92     $sql = "UPDATE ".TB_PREF."grn_items
  93         SET quantity_inv = quantity_inv + $qty_invoiced
  94         WHERE id = $id";
  95         db_query($sql, "The quantity invoiced off the items received record could not be updated");
  96         return array($ret, $date, $unit_price);
  97 }
  98
  99 function get_deliveries_between($stock_id, $from, $to)
 100 {
 101         $from = date2sql($from);
 102         $to = date2sql($to);
 103         $sql = "SELECT SUM(-qty), SUM(-qty*standard_cost) FROM ".TB_PREF."stock_moves
 104                 WHERE type=13 AND stock_id='$stock_id' AND
 105                         tran_date>='$from' AND tran_date<='$to' GROUP BY stock_id";
 106         $result = db_query($sql, "The deliveries could not be updated");
 107         return db_fetch_row($result);
 108 }
 109
 110 function get_diff_in_home_currency($supplier, $old_date, $date, $amount1, $amount2)
 111 {
 112         $currency = get_supplier_currency($supplier);
 113         $amount1 = to_home_currency($amount1, $currency, $old_date);
 114         $amount2 = to_home_currency($amount2, $currency, $date);
 115         return $amount2 - $amount1;
 116 }
 117 //----------------------------------------------------------------------------------------
 118
 119 function add_supp_invoice($supp_trans, $invoice_no=0) // do not receive as ref because we change locally
 120 {
 121         //$company_currency = get_company_currency();
 122         /*Start an sql transaction */
 123         begin_transaction();
 124
 125         $tax_total = 0;
 126     $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id);
 127
 128     foreach ($taxes as $taxitem)
 129     {
 130                 $taxitem['Value'] =  round2($taxitem['Value'], user_price_dec());
 131         $tax_total += $taxitem['Value'];
 132     }
 133
 134     $invoice_items_total = $supp_trans->get_total_charged($supp_trans->tax_group_id);
 135
 136         if ($supp_trans->is_invoice)
 137                 $trans_type = 20;
 138         else
 139         {
 140                 $trans_type = 21;
 141                 // let's negate everything because it's a credit note
 142                 $invoice_items_total = -$invoice_items_total;
 143                 $tax_total = -$tax_total;
 144                 $supp_trans->ov_discount = -$supp_trans->ov_discount; // this isn't used at all...
 145         }
 146
 147     $date_ = $supp_trans->tran_date;
 148         $ex_rate = get_exchange_rate_from_home_currency(get_supplier_currency($supp_trans->supplier_id), $date_);
 149
 150     /*First insert the invoice into the supp_trans table*/
 151         $invoice_id = add_supp_trans($trans_type, $supp_trans->supplier_id, $date_, $supp_trans->due_date,
 152                 $supp_trans->reference, $supp_trans->supp_reference,
 153                 $invoice_items_total, $tax_total, $supp_trans->ov_discount);
 154
 155         $total = 0;
 156     /* Now the control account */
 157     $supplier_accounts = get_supplier_accounts($supp_trans->supplier_id);
 158     $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $supplier_accounts["payable_account"], 0, 0,
 159                 -($invoice_items_total +  $tax_total + $supp_trans->ov_discount),
 160                 $supp_trans->supplier_id,
 161                 "The general ledger transaction for the control total could not be added");
 162
 163     /*Loop through the GL Entries and create a debit posting for each of the accounts entered */
 164
 165     /*the postings here are a little tricky, the logic goes like this:
 166     if its a general ledger amount it goes straight to the account specified
 167
 168     if its a GRN amount invoiced then :
 169
 170     The cost as originally credited to GRN suspense on arrival of items is debited to GRN suspense. Any difference
 171     between the std cost and the currency cost charged as converted at the ex rate of of the invoice is written off
 172     to the purchase price variance account applicable to the item being invoiced.
 173     */
 174     foreach ($supp_trans->gl_codes as $entered_gl_code)
 175     {
 176
 177             /*GL Items are straight forward - just do the debit postings to the GL accounts specified -
 178             the credit is to creditors control act  done later for the total invoice value + tax*/
 179
 180                 if (!$supp_trans->is_invoice)
 181                         $entered_gl_code->amount = -$entered_gl_code->amount;
 182
 183                 $memo_ = $entered_gl_code->memo_;
 184                 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $entered_gl_code->gl_code,
 185                         $entered_gl_code->gl_dim, $entered_gl_code->gl_dim2, $entered_gl_code->amount, $supp_trans->supplier_id, "", 0, $memo_);
 186
 187                 add_supp_invoice_gl_item($trans_type, $invoice_id, $entered_gl_code->gl_code,
 188                         $entered_gl_code->amount, $memo_);
 189
 190                 // store tax details if the gl account is a tax account
 191                 if (!$supp_trans->is_invoice)
 192                         $entered_gl_code->amount = -$entered_gl_code->amount;
 193                 add_gl_tax_details($entered_gl_code->gl_code,
 194                         $trans_type, $invoice_id, $entered_gl_code->amount,
 195                         $ex_rate, $date_, $supp_trans->supp_reference);
 196     }
 197     foreach ($supp_trans->grn_items as $entered_grn)
 198     {
 199
 200         if (!$supp_trans->is_invoice)
 201         {
 202                         $entered_grn->this_quantity_inv = -$entered_grn->this_quantity_inv;
 203                         set_grn_item_credited($entered_grn, $supp_trans->supplier_id, $invoice_id, $date_);
 204         }
 205
 206                 $line_taxfree = $entered_grn->taxfree_charge_price($supp_trans->tax_group_id);
 207                 $line_tax = $entered_grn->full_charge_price($supp_trans->tax_group_id) - $line_taxfree;
 208                 $stock_gl_code = get_stock_gl_code($entered_grn->item_code);
 209
 210                 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $stock_gl_code["inventory_account"],
 211                         $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
 212                         $entered_grn->this_quantity_inv * $line_taxfree, $supp_trans->supplier_id);
 213         // -------------- if price changed since po received. 16 Aug 2008 Joe Hunt
 214         if($supp_trans->is_invoice)
 215         {
 216                 $old = update_supp_received_items_for_invoice($entered_grn->id, $entered_grn->po_detail_item,
 217                         $entered_grn->this_quantity_inv, $entered_grn->chg_price);
 218                         // Since the standard cost is always calculated on basis of the po unit_price,
 219                         // this is also the price that should be the base of calculating the price diff.
 220                         // In cases where there is two different po invoices on the same delivery with different unit prices this will not work either
 221
 222                         //$old_price = $old[0];
 223
 224                         $old_price = $old[2];
 225
 226                         /*
 227                         If statement is removed. Should always check for deliveries nomatter if there has been a price change.
 228                         */
 229                         //if ($old_price != $entered_grn->chg_price) // price-change, so update
 230                         //{
 231                         //$diff = $entered_grn->chg_price - $old_price;
 232                         $old_date = sql2date($old[1]);
 233                         $diff = get_diff_in_home_currency($supp_trans->supplier_id, $old_date, $date_, $old_price,
 234                                 $entered_grn->chg_price);
 235                         // always return due to change in currency.
 236                         $mat_cost = update_average_material_cost(null, $entered_grn->item_code,
 237                                 $diff, $entered_grn->this_quantity_inv, $old_date, true);
 238                         // added 2008-12-08 Joe Hunt. Update the purchase data table
 239                         add_or_update_purchase_data($supp_trans->supplier_id, $entered_grn->item_code, $entered_grn->chg_price);
 240                         $deliveries = get_deliveries_between($entered_grn->item_code, $old_date, Today()); // extend the period, if invoice is before any deliveries.
 241                         if ($deliveries[0] != 0) // have deliveries been done during the period?
 242                         {
 243                                 $deliveries[1] /= $deliveries[0];
 244                                 $amt = ($mat_cost - $deliveries[1]) * $deliveries[0]; // $amt in home currency
 245                                 if ($amt != 0.0)
 246                                 {
 247                                         add_gl_trans($trans_type, $invoice_id, $date_,  $stock_gl_code["cogs_account"],
 248                                                 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], _("Cost diff."),
 249                                                 $amt, null, null, null,
 250                                                 "The general ledger transaction could not be added for the price variance of the inventory item");
 251                                         add_gl_trans($trans_type, $invoice_id, $date_,  $stock_gl_code["inventory_account"],
 252                                                 0, 0, _("Cost diff."), -$amt, null, null, null,
 253                                                 "The general ledger transaction could not be added for the price variance of the inventory item");
 254                                 }
 255                                 update_stock_move_pid(13, $entered_grn->item_code, $old_date, $date_, 0, $mat_cost);
 256                         }
 257                         update_stock_move_pid(25, $entered_grn->item_code, $old_date, $old_date, $supp_trans->supplier_id, $mat_cost);
 258                 //}
 259                 }
 260         // ----------------------------------------------------------------------
 261
 262                 add_supp_invoice_item($trans_type, $invoice_id, $entered_grn->item_code,
 263                         $entered_grn->item_description, 0,      $line_taxfree, $line_tax,
 264                         $entered_grn->this_quantity_inv, $entered_grn->id, $entered_grn->po_detail_item, "");
 265     } /* end of GRN postings */
 266     /* Now the TAX account */
 267     $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id, 0, false); // 2009.08-18 Joe Hunt. We have already got the gl lines
 268     foreach ($taxes as $taxitem)
 269     {
 270         if ($taxitem['Net'] != 0)
 271         {
 272
 273                 if (!$supp_trans->is_invoice)
 274                 {
 275                         $taxitem['Net'] = -$taxitem['Net'];
 276                         $taxitem['Value'] = -$taxitem['Value'];
 277                 }
 278                 // here we suppose that tax is never included in price (we are company customer).
 279                         add_trans_tax_details($trans_type, $invoice_id,
 280                                 $taxitem['tax_type_id'], $taxitem['rate'], 0, $taxitem['Value'],
 281                                 $taxitem['Net'], $ex_rate, $date_, $supp_trans->supp_reference);
 282
 283                 if (!$supp_trans->is_invoice)
 284                         $taxitem['Value'] = -$taxitem['Value'];
 285                 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_,
 286                         $taxitem['purchasing_gl_code'], 0, 0, $taxitem['Value'],
 287                         $supp_trans->supplier_id,
 288                         "A general ledger transaction for the tax amount could not be added");
 289         }
 290     }
 291
 292         /*Post a balance post if $total != 0 */
 293         add_gl_balance($trans_type, $invoice_id, $date_, -$total, payment_person_types::supplier(), $supp_trans->supplier_id);
 294
 295         add_comments($trans_type, $invoice_id, $date_, $supp_trans->Comments);
 296
 297         references::save_last($supp_trans->reference, $trans_type);
 298
 299         if ($invoice_no != 0)
 300         {
 301                 $invoice_alloc_balance = get_supp_trans_allocation_balance(20, $invoice_no);
 302                 if ($invoice_alloc_balance > 0)
 303                 {       //the invoice is not already fully allocated
 304
 305                         $trans = get_supp_trans($invoice_no, 20);
 306                         $total = $trans['Total'];
 307
 308                         $allocate_amount = ($invoice_alloc_balance > $total) ? $total : $invoice_alloc_balance;
 309                         /*Now insert the allocation record if > 0 */
 310                         if ($allocate_amount != 0)
 311                         {
 312                                 update_supp_trans_allocation(20, $invoice_no, $allocate_amount);
 313                                 update_supp_trans_allocation(21, $invoice_id, $allocate_amount); // ***
 314                                 add_supp_allocation($allocate_amount, 21, $invoice_id, 20, $invoice_no,
 315                                         $date_);
 316                                 // Exchange Variations Joe Hunt 2008-09-20 ////////////////////////////////////////
 317
 318                                 exchange_variation(21, $invoice_id, 20, $invoice_no, $date_,
 319                                         $allocate_amount, payment_person_types::supplier());
 320
 321                                 ///////////////////////////////////////////////////////////////////////////
 322                         }
 323                 }
 324         }
 325
 326
 327     commit_transaction();
 328
 329     return $invoice_id;
 330 }
 331
 332 //----------------------------------------------------------------------------------------
 333
 334 // get all the invoices/credits for a given PO - quite long route to get there !
 335
 336 function get_po_invoices_credits($po_number)
 337 {
 338         $sql = "SELECT DISTINCT ".TB_PREF."supp_trans.trans_no, ".TB_PREF."supp_trans.type,
 339                 ov_amount+ov_discount+ov_gst AS Total,
 340                 ".TB_PREF."supp_trans.tran_date
 341                 FROM ".TB_PREF."supp_trans, ".TB_PREF."supp_invoice_items, ".TB_PREF."purch_order_details, ".TB_PREF."purch_orders
 342                 WHERE ".TB_PREF."supp_invoice_items.supp_trans_no = ".TB_PREF."supp_trans.trans_no
 343                 AND ".TB_PREF."supp_invoice_items.po_detail_item_id = ".TB_PREF."purch_order_details.po_detail_item
 344                 AND ".TB_PREF."purch_orders.supplier_id = ".TB_PREF."supp_trans.supplier_id
 345                 AND ".TB_PREF."purch_order_details.order_no = $po_number";
 346
 347         return db_query($sql, "The invoices/credits for the po $po_number could not be retreived");
 348 }
 349
 350 //----------------------------------------------------------------------------------------
 351
 352 function read_supp_invoice($trans_no, $trans_type, &$supp_trans)
 353 {
 354         $sql = "SELECT ".TB_PREF."supp_trans.*, supp_name FROM ".TB_PREF."supp_trans,".TB_PREF."suppliers
 355                 WHERE trans_no = $trans_no AND type = $trans_type
 356                 AND ".TB_PREF."suppliers.supplier_id=".TB_PREF."supp_trans.supplier_id";
 357         $result = db_query($sql, "Cannot retreive a supplier transaction");
 358
 359         if (db_num_rows($result) == 1)
 360         {
 361                 $trans_row = db_fetch($result);
 362
 363                 $supp_trans->supplier_id = $trans_row["supplier_id"];
 364                 $supp_trans->supplier_name = $trans_row["supp_name"];
 365                 $supp_trans->tran_date = sql2date($trans_row["tran_date"]);
 366                 $supp_trans->due_date = sql2date($trans_row["due_date"]);
 367                 //$supp_trans->Comments = $trans_row["TransText"];
 368                 $supp_trans->Comments = "";
 369                 $supp_trans->reference = $trans_row["reference"];
 370                 $supp_trans->supp_reference = $trans_row["supp_reference"];
 371                 $supp_trans->ov_amount = $trans_row["ov_amount"];
 372                 $supp_trans->ov_discount = $trans_row["ov_discount"];
 373                 $supp_trans->ov_gst = $trans_row["ov_gst"];
 374
 375                 $id = $trans_row["trans_no"];
 376
 377                 $result = get_supp_invoice_items($trans_type, $id);
 378
 379                 if (db_num_rows($result) > 0)
 380                 {
 381
 382             while ($details_row = db_fetch($result))
 383             {
 384
 385                 if ($details_row["gl_code"] == 0)
 386                 {
 387                         $supp_trans->add_grn_to_trans($details_row["grn_item_id"], $details_row["po_detail_item_id"], $details_row["stock_id"],
 388                                         $details_row["description"], 0, 0, $details_row["quantity"], 0, $details_row["FullUnitPrice"],
 389                                         false, 0, 0);
 390                 }
 391                 else
 392                 {
 393                         $supp_trans->add_gl_codes_to_trans($details_row["gl_code"], get_gl_account_name($details_row["gl_code"]), 0, 0,
 394                                         $details_row["FullUnitPrice"], $details_row["memo_"]);
 395                 }
 396             }
 397         }
 398         else
 399         {
 400                         return display_db_error("Invalid supptrans details for supptrans number : $trans_no and type : $trans_type", $sql, true);
 401                 }
 402
 403         }
 404         else
 405         {
 406                 return display_db_error("Invalid supptrans number : $trans_no and type : $trans_type", $sql, true);
 407         }
 408 }
 409
 410 //----------------------------------------------------------------------------------------
 411
 412 function get_matching_invoice_item($stock_id, $po_item_id)
 413 {
 414         $sql = "SELECT *, tran_date FROM ".TB_PREF."supp_invoice_items, ".TB_PREF."supp_trans
 415                 WHERE supp_trans_type = 20 AND stock_id = '$stock_id' AND po_detail_item_id = $po_item_id
 416                 AND supp_trans_no = trans_no";
 417         $result = db_query($sql, "Cannot retreive supplier transaction detail records");
 418         return db_fetch($result);
 419 }
 420
 421 function void_supp_invoice($type, $type_no)
 422 {
 423         begin_transaction();
 424
 425         $trans = get_supp_trans($type_no, $type);
 426
 427         void_bank_trans($type, $type_no, true);
 428
 429         void_gl_trans($type, $type_no, true);
 430
 431         void_supp_allocations($type, $type_no);
 432
 433         void_supp_trans($type, $type_no);
 434
 435         $result = get_supp_invoice_items($type, $type_no);
 436
 437         // now remove this invoice/credit from any GRNs/POs that it's related to
 438         if (db_num_rows($result) > 0)
 439         {
 440                 $date_ = Today();
 441         while ($details_row = db_fetch($result))
 442         {
 443                 if ((int)$details_row["grn_item_id"] > 0) // it can be empty for GL items
 444                 {
 445                         // Changed 2008-10-17 by Joe Hunt to get the avg. material cost updated
 446                                 $old = update_supp_received_items_for_invoice($details_row["grn_item_id"],
 447                                         $details_row["po_detail_item_id"], -$details_row["quantity"], $details_row["FullUnitPrice"]);
 448
 449                                 //$diff = $details_row["FullUnitPrice"] - $old[2];
 450                                 $old_date = sql2date($old[1]);
 451
 452                                 $batch = get_grn_batch_from_item($details_row["grn_item_id"]);
 453                                 $grn = get_grn_batch($batch);
 454                         if ($type == 21) // credit note 2009-06-14 Joe Hunt Must restore the po and grn
 455                         {       // We must get the corresponding invoice item to check for price chg.
 456                                         $match = get_matching_invoice_item($details_row["stock_id"], $details_row["po_detail_item_id"]);
 457                                         if ($match !== false)
 458                                                 $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
 459                                                         $match["unit_price"], -$details_row["quantity"], sql2date($match['tran_date']), $match['tran_date'] !== $trans['tran_date']);
 460                                         else
 461                                                 $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
 462                                                         $details_row["FullUnitPrice"], -$details_row["quantity"], $old_date, $old[1] !== $trans['tran_date']);
 463                                         $sql = "UPDATE ".TB_PREF."purch_order_details
 464                                         SET quantity_ordered = quantity_ordered + ".-$details_row["quantity"].", ";
 465                                 if ($match !== false)
 466                                         $sql .= "act_price=".$match['unit_price'].", ";
 467                                 $sql .= "quantity_received = quantity_received + ".-$details_row["quantity"]."
 468                                     WHERE po_detail_item = ".$details_row["po_detail_item_id"];
 469                                         db_query($sql, "a purchase order details record could not be updated. This receipt of goods has not been processed ");
 470                                         $sql = "UPDATE ".TB_PREF."grn_items SET qty_recd=qty_recd+".-$details_row["quantity"]."
 471                                                 WHERE id=".$details_row["grn_item_id"];
 472                                         db_query($sql);
 473                         }
 474                         else
 475                         {
 476                                         $diff = get_diff_in_home_currency($grn["supplier_id"], $old_date, sql2date($trans['tran_date']), $old[2],
 477                                                 $details_row["FullUnitPrice"]);
 478                                         // Only adjust the avg for the diff
 479                                         $mat_cost = update_average_material_cost(null, $details_row["stock_id"],
 480                                                 $diff, -$details_row["quantity"], $old_date, true);
 481                                 }
 482                                 $deliveries = get_deliveries_between($details_row["stock_id"], $old_date, $date_);
 483                                 if ($deliveries[0] != 0) // have deliveries been done during the period?
 484                                 {
 485                                         update_stock_move_pid(13, $details_row["stock_id"], $old_date, $date_, 0, $mat_cost);
 486                                 }
 487                                 update_stock_move_pid(25, $details_row["stock_id"], $old_date, $old_date, $grn['supplier_id'], $mat_cost);
 488                 }
 489         }
 490         }
 491
 492         if ($type == 21) // void the credits in stock moves
 493                 void_stock_move(21, $type_no);
 494         void_supp_invoice_items($type, $type_no);
 495         void_trans_tax_details($type, $type_no);
 496
 497         commit_transaction();
 498 }
 499
 500 //----------------------------------------------------------------------------------------
 501
 502
 503 ?>