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         $sql = "SELECT ".TB_PREF."suppliers.supp_name, ".TB_PREF."payment_terms.terms, "
  19                 .TB_PREF."payment_terms.days_before_due,
  20                 ".TB_PREF."payment_terms.day_in_following_month,
  21                 ".TB_PREF."suppliers.tax_group_id, ".TB_PREF."tax_groups.name As tax_group_name
  22                 From ".TB_PREF."suppliers, ".TB_PREF."payment_terms, ".TB_PREF."tax_groups
  23                 WHERE ".TB_PREF."suppliers.tax_group_id = ".TB_PREF."tax_groups.id
  24                 AND ".TB_PREF."suppliers.payment_terms=".TB_PREF."payment_terms.terms_indicator
  25                 AND ".TB_PREF."suppliers.supplier_id = ".db_escape($supplier_id);
  26
  27         $result = db_query($sql, "The supplier record selected: " . $supplier_id . " cannot be retrieved");
  28
  29         $myrow = db_fetch($result);
  30
  31     $supp_trans->supplier_id = $supplier_id;
  32     $supp_trans->supplier_name = $myrow['supp_name'];
  33         $supp_trans->terms_description = $myrow['terms'];
  34
  35         if ($myrow['days_before_due'] == 0)
  36         {
  37                 $supp_trans->terms = "1" . $myrow['day_in_following_month'];
  38         }
  39         else
  40         {
  41                 $supp_trans->terms = "0" . $myrow['days_before_due'];
  42         }
  43         $supp_trans->tax_description = $myrow['tax_group_name'];
  44         $supp_trans->tax_group_id = $myrow['tax_group_id'];
  45
  46     if ($supp_trans->tran_date == "")
  47     {
  48                 $supp_trans->tran_date = Today();
  49                 if (!is_date_in_fiscalyear($supp_trans->tran_date))
  50                         $supp_trans->tran_date = end_fiscalyear();
  51         }
  52     //if ($supp_trans->due_date=="") {
  53     //  get_duedate_from_terms($supp_trans);
  54     //}
  55     get_duedate_from_terms($supp_trans);
  56 }
  57
  58 //--------------------------------------------------------------------------------------------------
  59
  60 function update_supp_received_items_for_invoice($id, $po_detail_item, $qty_invoiced, $chg_price=null)
  61 {
  62         if ($chg_price != null)
  63         {
  64                 $sql = "SELECT act_price, unit_price FROM ".TB_PREF."purch_order_details WHERE
  65                         po_detail_item = ".db_escape($po_detail_item);
  66                 $result = db_query($sql, "The old actual price of the purchase order line could not be retrieved");
  67                 $row = db_fetch_row($result);
  68                 $ret = $row[0];
  69
  70                 $unit_price = $row[1]; //Added by Rasmus
  71
  72                 $sql = "SELECT delivery_date FROM ".TB_PREF."grn_batch,".TB_PREF."grn_items WHERE
  73                         ".TB_PREF."grn_batch.id = ".TB_PREF."grn_items.grn_batch_id AND "
  74                         .TB_PREF."grn_items.id=".db_escape($id);
  75                 $result = db_query($sql, "The old delivery date from the received record cout not be retrieved");
  76                 $row = db_fetch_row($result);
  77                 $date = $row[0];
  78         }
  79         else
  80         {
  81                 $ret = 0;
  82                 $date = "";
  83                 $unit_price = 0; // Added by Rasmus
  84         }
  85     $sql = "UPDATE ".TB_PREF."purch_order_details
  86                 SET qty_invoiced = qty_invoiced + ".db_escape($qty_invoiced);
  87
  88         if ($chg_price != null)
  89                 $sql .= " , act_price = ".db_escape($chg_price);
  90
  91         $sql .= " WHERE po_detail_item = ".db_escape($po_detail_item);
  92     db_query($sql, "The quantity invoiced of the purchase order line could not be updated");
  93
  94     $sql = "UPDATE ".TB_PREF."grn_items
  95         SET quantity_inv = quantity_inv + ".db_escape($qty_invoiced)."
  96         WHERE id = ".db_escape($id);
  97         db_query($sql, "The quantity invoiced off the items received record could not be updated");
  98         return array($ret, $date, $unit_price);
  99 }
 100
 101 function get_deliveries_between($stock_id, $from, $to)
 102 {
 103         $from = date2sql($from);
 104         $to = date2sql($to);
 105         $sql = "SELECT SUM(-qty), SUM(-qty*standard_cost) FROM ".TB_PREF."stock_moves
 106                 WHERE type=".ST_CUSTDELIVERY." AND stock_id=".db_escape($stock_id)." AND
 107                         tran_date>='$from' AND tran_date<='$to' GROUP BY stock_id";
 108
 109         $result = db_query($sql, "The deliveries could not be updated");
 110         return db_fetch_row($result);
 111 }
 112
 113 function get_diff_in_home_currency($supplier, $old_date, $date, $amount1, $amount2)
 114 {
 115         $currency = get_supplier_currency($supplier);
 116         $amount1 = to_home_currency($amount1, $currency, $old_date);
 117         $amount2 = to_home_currency($amount2, $currency, $date);
 118         return $amount2 - $amount1;
 119 }
 120 //----------------------------------------------------------------------------------------
 121
 122 function add_supp_invoice($supp_trans, $invoice_no=0) // do not receive as ref because we change locally
 123 {
 124         global $Refs;
 125
 126         //$company_currency = get_company_currency();
 127         /*Start an sql transaction */
 128         begin_transaction();
 129
 130         $tax_total = 0;
 131     $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id);
 132
 133     foreach ($taxes as $taxitem)
 134     {
 135                 $taxitem['Value'] =  round2($taxitem['Value'], user_price_dec());
 136         $tax_total += $taxitem['Value'];
 137     }
 138
 139     $invoice_items_total = $supp_trans->get_total_charged($supp_trans->tax_group_id);
 140
 141         if ($supp_trans->is_invoice)
 142                 $trans_type = ST_SUPPINVOICE;
 143         else
 144         {
 145                 $trans_type = ST_SUPPCREDIT;
 146                 // let's negate everything because it's a credit note
 147                 $invoice_items_total = -$invoice_items_total;
 148                 $tax_total = -$tax_total;
 149                 $supp_trans->ov_discount = -$supp_trans->ov_discount; // this isn't used at all...
 150         }
 151
 152     $date_ = $supp_trans->tran_date;
 153         $ex_rate = get_exchange_rate_from_home_currency(get_supplier_currency($supp_trans->supplier_id), $date_);
 154
 155     /*First insert the invoice into the supp_trans table*/
 156         $invoice_id = add_supp_trans($trans_type, $supp_trans->supplier_id, $date_, $supp_trans->due_date,
 157                 $supp_trans->reference, $supp_trans->supp_reference,
 158                 $invoice_items_total, $tax_total, $supp_trans->ov_discount);
 159
 160         $total = 0;
 161     /* Now the control account */
 162     $supplier_accounts = get_supplier_accounts($supp_trans->supplier_id);
 163     $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $supplier_accounts["payable_account"], 0, 0,
 164                 -($invoice_items_total +  $tax_total + $supp_trans->ov_discount),
 165                 $supp_trans->supplier_id,
 166                 "The general ledger transaction for the control total could not be added");
 167
 168     /*Loop through the GL Entries and create a debit posting for each of the accounts entered */
 169
 170     /*the postings here are a little tricky, the logic goes like this:
 171     if its a general ledger amount it goes straight to the account specified
 172
 173     if its a GRN amount invoiced then :
 174
 175     The cost as originally credited to GRN suspense on arrival of items is debited to GRN suspense. Any difference
 176     between the std cost and the currency cost charged as converted at the ex rate of of the invoice is written off
 177     to the purchase price variance account applicable to the item being invoiced.
 178     */
 179     foreach ($supp_trans->gl_codes as $entered_gl_code)
 180     {
 181
 182             /*GL Items are straight forward - just do the debit postings to the GL accounts specified -
 183             the credit is to creditors control act  done later for the total invoice value + tax*/
 184
 185                 if (!$supp_trans->is_invoice)
 186                         $entered_gl_code->amount = -$entered_gl_code->amount;
 187
 188                 $memo_ = $entered_gl_code->memo_;
 189                 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $entered_gl_code->gl_code,
 190                         $entered_gl_code->gl_dim, $entered_gl_code->gl_dim2, $entered_gl_code->amount, $supp_trans->supplier_id, "", 0, $memo_);
 191
 192                 add_supp_invoice_gl_item($trans_type, $invoice_id, $entered_gl_code->gl_code,
 193                         $entered_gl_code->amount, $memo_);
 194
 195                 // store tax details if the gl account is a tax account
 196                 if (!$supp_trans->is_invoice)
 197                         $entered_gl_code->amount = -$entered_gl_code->amount;
 198                 add_gl_tax_details($entered_gl_code->gl_code,
 199                         $trans_type, $invoice_id, $entered_gl_code->amount,
 200                         $ex_rate, $date_, $supp_trans->supp_reference);
 201     }
 202     foreach ($supp_trans->grn_items as $entered_grn)
 203     {
 204
 205         if (!$supp_trans->is_invoice)
 206         {
 207                         $entered_grn->this_quantity_inv = -$entered_grn->this_quantity_inv;
 208                         set_grn_item_credited($entered_grn, $supp_trans->supplier_id, $invoice_id, $date_);
 209         }
 210
 211                 $line_taxfree = $entered_grn->taxfree_charge_price($supp_trans->tax_group_id);
 212                 $line_tax = $entered_grn->full_charge_price($supp_trans->tax_group_id) - $line_taxfree;
 213                 $stock_gl_code = get_stock_gl_code($entered_grn->item_code);
 214                 $iv_act = (is_inventory_item($entered_grn->item_code) ? $stock_gl_code["inventory_account"] : $stock_gl_code["cogs_account"]);
 215                 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_, $iv_act,
 216                         $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'],
 217                         $entered_grn->this_quantity_inv * $line_taxfree, $supp_trans->supplier_id);
 218         // -------------- if price changed since po received. 16 Aug 2008 Joe Hunt
 219         if($supp_trans->is_invoice)
 220         {
 221                 $old = update_supp_received_items_for_invoice($entered_grn->id, $entered_grn->po_detail_item,
 222                         $entered_grn->this_quantity_inv, $entered_grn->chg_price);
 223                         // Since the standard cost is always calculated on basis of the po unit_price,
 224                         // this is also the price that should be the base of calculating the price diff.
 225                         // In cases where there is two different po invoices on the same delivery with different unit prices this will not work either
 226
 227                         //$old_price = $old[0];
 228
 229                         $old_price = $old[2];
 230
 231                         /*
 232                         If statement is removed. Should always check for deliveries nomatter if there has been a price change.
 233                         */
 234                         //if ($old_price != $entered_grn->chg_price) // price-change, so update
 235                         //{
 236                         //$diff = $entered_grn->chg_price - $old_price;
 237                         $old_date = sql2date($old[1]);
 238                         $diff = get_diff_in_home_currency($supp_trans->supplier_id, $old_date, $date_, $old_price,
 239                                 $entered_grn->chg_price);
 240                         // always return due to change in currency.
 241                         $mat_cost = update_average_material_cost(null, $entered_grn->item_code,
 242                                 $diff, $entered_grn->this_quantity_inv, $old_date, true);
 243                         // added 2008-12-08 Joe Hunt. Update the purchase data table
 244                         add_or_update_purchase_data($supp_trans->supplier_id, $entered_grn->item_code, $entered_grn->chg_price);
 245                         $deliveries = get_deliveries_between($entered_grn->item_code, $old_date, Today()); // extend the period, if invoice is before any deliveries.
 246                         if ($deliveries[0] != 0) // have deliveries been done during the period?
 247                         {
 248                                 $deliveries[1] /= $deliveries[0];
 249                                 $amt = ($mat_cost - $deliveries[1]) * $deliveries[0]; // $amt in home currency
 250                                 if ($amt != 0.0)
 251                                 {
 252                                         add_gl_trans($trans_type, $invoice_id, $date_,  $stock_gl_code["cogs_account"],
 253                                                 $stock_gl_code['dimension_id'], $stock_gl_code['dimension2_id'], _("Cost diff."),
 254                                                 $amt, null, null, null,
 255                                                 "The general ledger transaction could not be added for the price variance of the inventory item");
 256                                         add_gl_trans($trans_type, $invoice_id, $date_,  $iv_act,
 257                                                 0, 0, _("Cost diff."), -$amt, null, null, null,
 258                                                 "The general ledger transaction could not be added for the price variance of the inventory item");
 259                                 }
 260                                 update_stock_move_pid(ST_CUSTDELIVERY, $entered_grn->item_code, $old_date, $date_, 0, $mat_cost);
 261                         }
 262                         update_stock_move_pid(ST_SUPPRECEIVE, $entered_grn->item_code, $old_date, $old_date, $supp_trans->supplier_id, $mat_cost);
 263                 //}
 264                 }
 265         // ----------------------------------------------------------------------
 266
 267                 add_supp_invoice_item($trans_type, $invoice_id, $entered_grn->item_code,
 268                         $entered_grn->item_description, 0,      $line_taxfree, $line_tax,
 269                         $entered_grn->this_quantity_inv, $entered_grn->id, $entered_grn->po_detail_item, "");
 270     } /* end of GRN postings */
 271     /* Now the TAX account */
 272     $taxes = $supp_trans->get_taxes($supp_trans->tax_group_id, 0, false); // 2009.08-18 Joe Hunt. We have already got the gl lines
 273     foreach ($taxes as $taxitem)
 274     {
 275         if ($taxitem['Net'] != 0)
 276         {
 277
 278                 if (!$supp_trans->is_invoice)
 279                 {
 280                         $taxitem['Net'] = -$taxitem['Net'];
 281                         $taxitem['Value'] = -$taxitem['Value'];
 282                 }
 283                 // here we suppose that tax is never included in price (we are company customer).
 284                         add_trans_tax_details($trans_type, $invoice_id,
 285                                 $taxitem['tax_type_id'], $taxitem['rate'], 0, $taxitem['Value'],
 286                                 $taxitem['Net'], $ex_rate, $date_, $supp_trans->supp_reference);
 287
 288                 if (!$supp_trans->is_invoice)
 289                         $taxitem['Value'] = -$taxitem['Value'];
 290                 $total += add_gl_trans_supplier($trans_type, $invoice_id, $date_,
 291                         $taxitem['purchasing_gl_code'], 0, 0, $taxitem['Value'],
 292                         $supp_trans->supplier_id,
 293                         "A general ledger transaction for the tax amount could not be added");
 294         }
 295     }
 296
 297         /*Post a balance post if $total != 0 */
 298         add_gl_balance($trans_type, $invoice_id, $date_, -$total, PT_SUPPLIER, $supp_trans->supplier_id);
 299
 300         add_comments($trans_type, $invoice_id, $date_, $supp_trans->Comments);
 301
 302         $Refs->save($trans_type, $invoice_id, $supp_trans->reference);
 303
 304         if ($invoice_no != 0)
 305         {
 306                 $invoice_alloc_balance = get_supp_trans_allocation_balance(ST_SUPPINVOICE, $invoice_no);
 307                 if ($invoice_alloc_balance > 0)
 308                 {       //the invoice is not already fully allocated
 309
 310                         $trans = get_supp_trans($invoice_no, ST_SUPPINVOICE);
 311                         $total = $trans['Total'];
 312
 313                         $allocate_amount = ($invoice_alloc_balance > $total) ? $total : $invoice_alloc_balance;
 314                         /*Now insert the allocation record if > 0 */
 315                         if ($allocate_amount != 0)
 316                         {
 317                                 update_supp_trans_allocation(ST_SUPPINVOICE, $invoice_no, $allocate_amount);
 318                                 update_supp_trans_allocation(ST_SUPPCREDIT, $invoice_id, $allocate_amount); // ***
 319                                 add_supp_allocation($allocate_amount, ST_SUPPCREDIT, $invoice_id, ST_SUPPINVOICE, $invoice_no,
 320                                         $date_);
 321                                 // Exchange Variations Joe Hunt 2008-09-20 ////////////////////////////////////////
 322
 323                                 exchange_variation(ST_SUPPCREDIT, $invoice_id, ST_SUPPINVOICE, $invoice_no, $date_,
 324                                         $allocate_amount, PT_SUPPLIER);
 325
 326                                 ///////////////////////////////////////////////////////////////////////////
 327                         }
 328                 }
 329         }
 330
 331
 332     commit_transaction();
 333
 334     return $invoice_id;
 335 }
 336
 337 //----------------------------------------------------------------------------------------
 338
 339 // get all the invoices/credits for a given PO - quite long route to get there !
 340
 341 function get_po_invoices_credits($po_number)
 342 {
 343         $sql = "SELECT DISTINCT ".TB_PREF."supp_trans.trans_no, ".TB_PREF."supp_trans.type,
 344                 ov_amount+ov_discount+ov_gst AS Total,
 345                 ".TB_PREF."supp_trans.tran_date
 346                 FROM ".TB_PREF."supp_trans, ".TB_PREF."supp_invoice_items, "
 347                 .TB_PREF."purch_order_details, ".TB_PREF."purch_orders
 348                 WHERE ".TB_PREF."supp_invoice_items.supp_trans_no = ".TB_PREF."supp_trans.trans_no
 349                 AND ".TB_PREF."supp_invoice_items.po_detail_item_id = ".TB_PREF."purch_order_details.po_detail_item
 350                 AND ".TB_PREF."purch_orders.supplier_id = ".TB_PREF."supp_trans.supplier_id
 351                 AND ".TB_PREF."purch_order_details.order_no = ".db_escape($po_number);
 352
 353         return db_query($sql, "The invoices/credits for the po $po_number could not be retreived");
 354 }
 355
 356 //----------------------------------------------------------------------------------------
 357
 358 function read_supp_invoice($trans_no, $trans_type, &$supp_trans)
 359 {
 360         $sql = "SELECT ".TB_PREF."supp_trans.*, supp_name FROM ".TB_PREF."supp_trans,".TB_PREF."suppliers
 361                 WHERE trans_no = ".db_escape($trans_no)." AND type = ".db_escape($trans_type)."
 362                 AND ".TB_PREF."suppliers.supplier_id=".TB_PREF."supp_trans.supplier_id";
 363         $result = db_query($sql, "Cannot retreive a supplier transaction");
 364
 365         if (db_num_rows($result) == 1)
 366         {
 367                 $trans_row = db_fetch($result);
 368
 369                 $supp_trans->supplier_id = $trans_row["supplier_id"];
 370                 $supp_trans->supplier_name = $trans_row["supp_name"];
 371                 $supp_trans->tran_date = sql2date($trans_row["tran_date"]);
 372                 $supp_trans->due_date = sql2date($trans_row["due_date"]);
 373                 //$supp_trans->Comments = $trans_row["TransText"];
 374                 $supp_trans->Comments = "";
 375                 $supp_trans->reference = $trans_row["reference"];
 376                 $supp_trans->supp_reference = $trans_row["supp_reference"];
 377                 $supp_trans->ov_amount = $trans_row["ov_amount"];
 378                 $supp_trans->ov_discount = $trans_row["ov_discount"];
 379                 $supp_trans->ov_gst = $trans_row["ov_gst"];
 380
 381                 $id = $trans_row["trans_no"];
 382
 383                 $result = get_supp_invoice_items($trans_type, $id);
 384
 385                 if (db_num_rows($result) > 0)
 386                 {
 387
 388             while ($details_row = db_fetch($result))
 389             {
 390
 391                 if ($details_row["gl_code"] == 0)
 392                 {
 393                         $supp_trans->add_grn_to_trans($details_row["grn_item_id"], $details_row["po_detail_item_id"], $details_row["stock_id"],
 394                                         $details_row["description"], 0, 0, $details_row["quantity"], 0, $details_row["FullUnitPrice"],
 395                                         false, 0, 0);
 396                 }
 397                 else
 398                 {
 399                         $supp_trans->add_gl_codes_to_trans($details_row["gl_code"], get_gl_account_name($details_row["gl_code"]), 0, 0,
 400                                         $details_row["FullUnitPrice"], $details_row["memo_"]);
 401                 }
 402             }
 403         }
 404         else
 405         {
 406                         return display_db_error("Invalid supptrans details for supptrans number : $trans_no and type : $trans_type", $sql, true);
 407                 }
 408
 409         }
 410         else
 411         {
 412                 return display_db_error("Invalid supptrans number : $trans_no and type : $trans_type", $sql, true);
 413         }
 414 }
 415
 416 //----------------------------------------------------------------------------------------
 417
 418 function get_matching_invoice_item($stock_id, $po_item_id)
 419 {
 420         $sql = "SELECT *, tran_date FROM ".TB_PREF."supp_invoice_items, ".TB_PREF."supp_trans
 421                 WHERE supp_trans_type = ".ST_SUPPINVOICE." AND stock_id = "
 422                 .db_escape($stock_id)." AND po_detail_item_id = ".db_escape($po_item_id)."
 423                 AND supp_trans_no = trans_no";
 424         $result = db_query($sql, "Cannot retreive supplier transaction detail records");
 425         return db_fetch($result);
 426 }
 427
 428 function void_supp_invoice($type, $type_no)
 429 {
 430         begin_transaction();
 431
 432         $trans = get_supp_trans($type_no, $type);
 433
 434         void_bank_trans($type, $type_no, true);
 435
 436         void_gl_trans($type, $type_no, true);
 437
 438         void_supp_allocations($type, $type_no);
 439
 440         void_supp_trans($type, $type_no);
 441
 442         $result = get_supp_invoice_items($type, $type_no);
 443
 444         // now remove this invoice/credit from any GRNs/POs that it's related to
 445         if (db_num_rows($result) > 0)
 446         {
 447                 $date_ = Today();
 448         while ($details_row = db_fetch($result))
 449         {
 450                 if ((int)$details_row["grn_item_id"] > 0) // it can be empty for GL items
 451                 {
 452                         // Changed 2008-10-17 by Joe Hunt to get the avg. material cost updated
 453                                 $old = update_supp_received_items_for_invoice($details_row["grn_item_id"],
 454                                         $details_row["po_detail_item_id"], -$details_row["quantity"], $details_row["FullUnitPrice"]);
 455
 456                                 //$diff = $details_row["FullUnitPrice"] - $old[2];
 457                                 $old_date = sql2date($old[1]);
 458
 459                                 $batch = get_grn_batch_from_item($details_row["grn_item_id"]);
 460                                 $grn = get_grn_batch($batch);
 461                         if ($type == ST_SUPPCREDIT) // credit note 2009-06-14 Joe Hunt Must restore the po and grn
 462                         {       // We must get the corresponding invoice item to check for price chg.
 463                                         $match = get_matching_invoice_item($details_row["stock_id"], $details_row["po_detail_item_id"]);
 464                                         if ($match !== false)
 465                                                 $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
 466                                                         $match["unit_price"], -$details_row["quantity"], sql2date($match['tran_date']), $match['tran_date'] !== $trans['tran_date']);
 467                                         else
 468                                                 $mat_cost = update_average_material_cost($grn["supplier_id"], $details_row["stock_id"],
 469                                                         $details_row["FullUnitPrice"], -$details_row["quantity"], $old_date, $old[1] !== $trans['tran_date']);
 470                                         $sql = "UPDATE ".TB_PREF."purch_order_details
 471                                         SET quantity_ordered = quantity_ordered + ".-$details_row["quantity"].", ";
 472                                 if ($match !== false)
 473                                         $sql .= "act_price=".$match['unit_price'].", ";
 474                                 $sql .= "quantity_received = quantity_received + ".-$details_row["quantity"]."
 475                                     WHERE po_detail_item = ".$details_row["po_detail_item_id"];
 476                                         db_query($sql, "a purchase order details record could not be updated. This receipt of goods has not been processed ");
 477                                         $sql = "UPDATE ".TB_PREF."grn_items SET qty_recd=qty_recd+".-$details_row["quantity"]."
 478                                                 WHERE id=".$details_row["grn_item_id"];
 479                                         db_query($sql);
 480                         }
 481                         else
 482                         {
 483                                         $diff = get_diff_in_home_currency($grn["supplier_id"], $old_date, sql2date($trans['tran_date']), $old[2],
 484                                                 $details_row["FullUnitPrice"]);
 485                                         // Only adjust the avg for the diff
 486                                         $mat_cost = update_average_material_cost(null, $details_row["stock_id"],
 487                                                 $diff, -$details_row["quantity"], $old_date, true);
 488                                 }
 489                                 $deliveries = get_deliveries_between($details_row["stock_id"], $old_date, $date_);
 490                                 if ($deliveries[0] != 0) // have deliveries been done during the period?
 491                                 {
 492                                         update_stock_move_pid(ST_CUSTDELIVERY, $details_row["stock_id"], $old_date, $date_, 0, $mat_cost);
 493                                 }
 494                                 update_stock_move_pid(ST_SUPPRECEIVE, $details_row["stock_id"], $old_date, $old_date, $grn['supplier_id'], $mat_cost);
 495                 }
 496         }
 497         }
 498
 499         if ($type == ST_SUPPCREDIT) // void the credits in stock moves
 500                 void_stock_move($type, $type_no);
 501         void_supp_invoice_items($type, $type_no);
 502         void_trans_tax_details($type, $type_no);
 503
 504         commit_transaction();
 505 }
 506
 507 //----------------------------------------------------------------------------------------
 508
 509
 510 ?>