purchasing/po_receive_items.php

   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 $page_security = 'SA_GRN';
  13 $path_to_root = "..";
  14 include_once($path_to_root . "/purchasing/includes/po_class.inc");
  15
  16 include_once($path_to_root . "/includes/session.inc");
  17 include_once($path_to_root . "/purchasing/includes/purchasing_db.inc");
  18 include_once($path_to_root . "/purchasing/includes/purchasing_ui.inc");
  19
  20 $js = "";
  21 if ($SysPrefs->use_popup_windows)
  22         $js .= get_js_open_window(900, 500);
  23 if (user_use_date_picker())
  24         $js .= get_js_date_picker();
  25 page(_($help_context = "Receive Purchase Order Items"), false, false, "", $js);
  26
  27 //---------------------------------------------------------------------------------------------------------------
  28
  29 if (isset($_GET['AddedID']))
  30 {
  31         $grn = $_GET['AddedID'];
  32         $trans_type = ST_SUPPRECEIVE;
  33
  34         display_notification_centered(_("Purchase Order Delivery has been processed"));
  35
  36         display_note(get_trans_view_str($trans_type, $grn, _("&View this Delivery")));
  37
  38     $clearing_act = get_company_pref('grn_clearing_act');
  39         if ($clearing_act)
  40                 display_note(get_gl_view_str($trans_type, $grn, _("View the GL Journal Entries for this Delivery")), 1);
  41
  42         hyperlink_params("$path_to_root/purchasing/supplier_invoice.php", _("Entry purchase &invoice for this receival"), "New=1");
  43
  44         hyperlink_no_params("$path_to_root/purchasing/inquiry/po_search.php", _("Select a different &purchase order for receiving items against"));
  45
  46         display_footer_exit();
  47 }
  48
  49 //--------------------------------------------------------------------------------------------------
  50
  51 if ((!isset($_GET['PONumber']) || $_GET['PONumber'] == 0) && !isset($_SESSION['PO']))
  52 {
  53         die (_("This page can only be opened if a purchase order has been selected. Please select a purchase order first."));
  54 }
  55
  56 //--------------------------------------------------------------------------------------------------
  57
  58 function display_po_receive_items()
  59 {
  60         div_start('grn_items');
  61     start_table(TABLESTYLE, "colspan=7 width='90%'");
  62     $th = array(_("Item Code"), _("Description"), _("Ordered"), _("Units"), _("Received"),
  63         _("Outstanding"), _("This Delivery"), _("Price"), _("Total"));
  64     table_header($th);
  65
  66     /*show the line items on the order with the quantity being received for modification */
  67
  68     $total = 0;
  69     $k = 0; //row colour counter
  70
  71     if (count($_SESSION['PO']->line_items)> 0 )
  72     {
  73         foreach ($_SESSION['PO']->line_items as $ln_itm)
  74         {
  75
  76                         alt_table_row_color($k);
  77
  78                 $qty_outstanding = $ln_itm->quantity - $ln_itm->qty_received;
  79
  80                         if (!isset($_POST['Update']) && !isset($_POST['ProcessGoodsReceived']) && $ln_itm->receive_qty == 0)
  81                 {   //If no quantites yet input default the balance to be received
  82                 $ln_itm->receive_qty = $qty_outstanding;
  83                 }
  84
  85                 $line_total = ($ln_itm->receive_qty * $ln_itm->price);
  86                 $total += $line_total;
  87
  88                         label_cell($ln_itm->stock_id);
  89                         if ($qty_outstanding > 0)
  90                                 text_cells(null, $ln_itm->stock_id . "Desc", $ln_itm->item_description, 30, 50);
  91                         else
  92                                 label_cell($ln_itm->item_description);
  93                         $dec = get_qty_dec($ln_itm->stock_id);
  94                         qty_cell($ln_itm->quantity, false, $dec);
  95                         label_cell($ln_itm->units);
  96                         qty_cell($ln_itm->qty_received, false, $dec);
  97                         qty_cell($qty_outstanding, false, $dec);
  98
  99                         if ($qty_outstanding > 0)
 100                                 qty_cells(null, $ln_itm->line_no, number_format2($ln_itm->receive_qty, $dec), "align=right", null, $dec);
 101                         else
 102                                 label_cell(number_format2($ln_itm->receive_qty, $dec), "align=right");
 103
 104                         amount_decimal_cell($ln_itm->price);
 105                         amount_cell($line_total);
 106                         end_row();
 107         }
 108     }
 109
 110         $colspan = count($th)-1;
 111
 112         $display_sub_total = price_format($total/* + input_num('freight_cost')*/);
 113
 114         label_row(_("Sub-total"), $display_sub_total, "colspan=$colspan align=right","align=right");
 115         $taxes = $_SESSION['PO']->get_taxes(input_num('freight_cost'), true);
 116
 117         $tax_total = display_edit_tax_items($taxes, $colspan, $_SESSION['PO']->tax_included);
 118
 119         $display_total = price_format(($total + input_num('freight_cost') + $tax_total));
 120
 121         start_row();
 122         label_cells(_("Amount Total"), $display_total, "colspan=$colspan align='right'","align='right'");
 123         end_row();
 124     end_table();
 125         div_end();
 126 }
 127
 128 //--------------------------------------------------------------------------------------------------
 129
 130 function check_po_changed()
 131 {
 132         /*Now need to check that the order details are the same as they were when they were read
 133         into the Items array. If they've changed then someone else must have altered them */
 134         // Compare against COMPLETED items only !!
 135         // Otherwise if you try to fullfill item quantities separately will give error.
 136         $result = get_po_items($_SESSION['PO']->order_no);
 137
 138         $line_no = 0;
 139         while ($myrow = db_fetch($result))
 140         {
 141                 $ln_item = $_SESSION['PO']->line_items[$line_no];
 142                 // only compare against items that are outstanding
 143                 $qty_outstanding = $ln_item->quantity - $ln_item->qty_received;
 144                 if ($qty_outstanding > 0)
 145                 {
 146                 if ($ln_item->qty_inv != $myrow["qty_invoiced"] ||
 147                         $ln_item->stock_id != $myrow["item_code"] ||
 148                         $ln_item->quantity != $myrow["quantity_ordered"] ||
 149                         $ln_item->qty_received != $myrow["quantity_received"])
 150                 {
 151                         return true;
 152                 }
 153                 }
 154                 $line_no++;
 155         } /*loop through all line items of the order to ensure none have been invoiced */
 156
 157         return false;
 158 }
 159
 160 //--------------------------------------------------------------------------------------------------
 161
 162 function can_process()
 163 {
 164         global $SysPrefs;
 165
 166         if (count($_SESSION['PO']->line_items) <= 0)
 167         {
 168         display_error(_("There is nothing to process. Please enter valid quantities greater than zero."));
 169         return false;
 170         }
 171
 172         if (!is_date($_POST['DefaultReceivedDate']))
 173         {
 174                 display_error(_("The entered date is invalid."));
 175                 set_focus('DefaultReceivedDate');
 176                 return false;
 177         }
 178         if (!is_date_in_fiscalyear($_POST['DefaultReceivedDate'])) {
 179                 display_error(_("The entered date is out of fiscal year or is closed for further data entry."));
 180                 set_focus('DefaultReceivedDate');
 181                 return false;
 182         }
 183
 184         if (!check_reference($_POST['ref'], ST_SUPPRECEIVE))
 185         {
 186                 set_focus('ref');
 187                 return false;
 188         }
 189
 190         $something_received = 0;
 191         foreach ($_SESSION['PO']->line_items as $order_line)
 192         {
 193                 if ($order_line->receive_qty > 0)
 194                 {
 195                         $something_received = 1;
 196                         break;
 197                 }
 198         }
 199
 200     // Check whether trying to deliver more items than are recorded on the actual purchase order (+ overreceive allowance)
 201     $delivery_qty_too_large = 0;
 202         foreach ($_SESSION['PO']->line_items as $order_line)
 203         {
 204                 if ($order_line->receive_qty+$order_line->qty_received >
 205                         $order_line->quantity * (1+ ($SysPrefs->over_receive_allowance() / 100)))
 206                 {
 207                         $delivery_qty_too_large = 1;
 208                         break;
 209                 }
 210         }
 211
 212     if ($something_received == 0)
 213     {   /*Then dont bother proceeding cos nothing to do ! */
 214         display_error(_("There is nothing to process. Please enter valid quantities greater than zero."));
 215         return false;
 216     }
 217     elseif ($delivery_qty_too_large == 1)
 218     {
 219         display_error(_("Entered quantities cannot be greater than the quantity entered on the purchase order including the allowed over-receive percentage") . " (" . $SysPrefs->over_receive_allowance() ."%)."
 220                 . "<br>" .
 221                 _("Modify the ordered items on the purchase order if you wish to increase the quantities."));
 222         return false;
 223     }
 224
 225         return true;
 226 }
 227
 228 //--------------------------------------------------------------------------------------------------
 229
 230 function process_receive_po()
 231 {
 232         global $path_to_root, $Ajax;
 233
 234         if (!can_process())
 235                 return;
 236
 237         if (check_po_changed())
 238         {
 239                 display_error(_("This order has been changed or invoiced since this delivery was started to be actioned. Processing halted. To enter a delivery against this purchase order, it must be re-selected and re-read again to update the changes made by the other user."));
 240
 241                 hyperlink_no_params("$path_to_root/purchasing/inquiry/po_search.php",
 242                  _("Select a different purchase order for receiving goods against"));
 243
 244                 hyperlink_params("$path_to_root/purchasing/po_receive_items.php",
 245                          _("Re-Read the updated purchase order for receiving goods against"),
 246                          "PONumber=" . $_SESSION['PO']->order_no);
 247
 248                 unset($_SESSION['PO']->line_items);
 249                 unset($_SESSION['PO']);
 250                 unset($_POST['ProcessGoodsReceived']);
 251                 $Ajax->activate('_page_body');
 252                 display_footer_exit();
 253         }
 254
 255         $grn = &$_SESSION['PO'];
 256         $grn->orig_order_date = $_POST['DefaultReceivedDate'];
 257         $grn->reference = $_POST['ref'];
 258         $grn->Location = $_POST['Location'];
 259         $grn->ex_rate = input_num('_ex_rate', null);
 260
 261         $grn_no = add_grn($grn);
 262
 263         new_doc_date($_POST['DefaultReceivedDate']);
 264         unset($_SESSION['PO']->line_items);
 265         unset($_SESSION['PO']);
 266
 267         meta_forward($_SERVER['PHP_SELF'], "AddedID=$grn_no");
 268 }
 269
 270 //--------------------------------------------------------------------------------------------------
 271
 272 if (isset($_GET['PONumber']) && $_GET['PONumber'] > 0 && !isset($_POST['Update']))
 273 {
 274         create_new_po(ST_PURCHORDER, $_GET['PONumber']);
 275         $_SESSION['PO']->trans_type = ST_SUPPRECEIVE;
 276         $_SESSION['PO']->reference = $Refs->get_next(ST_SUPPRECEIVE,
 277                 array('date' => Today(), 'supplier' => $_SESSION['PO']->supplier_id));
 278         copy_from_cart();
 279 }
 280
 281 //--------------------------------------------------------------------------------------------------
 282
 283 if (isset($_POST['Update']) || isset($_POST['ProcessGoodsReceived']))
 284 {
 285
 286         /* if update quantities button is hit page has been called and ${$line->line_no} would have be
 287         set from the post to the quantity to be received in this receival*/
 288         foreach ($_SESSION['PO']->line_items as $line)
 289         {
 290          if( ($line->quantity - $line->qty_received)>0) {
 291                 $_POST[$line->line_no] = max($_POST[$line->line_no], 0);
 292                 if (!check_num($line->line_no))
 293                         $_POST[$line->line_no] = number_format2(0, get_qty_dec($line->stock_id));
 294
 295                 if (!isset($_POST['DefaultReceivedDate']) || $_POST['DefaultReceivedDate'] == "")
 296                         $_POST['DefaultReceivedDate'] = new_doc_date();
 297
 298                 $_SESSION['PO']->line_items[$line->line_no]->receive_qty = input_num($line->line_no);
 299
 300                 if (isset($_POST[$line->stock_id . "Desc"]) && strlen($_POST[$line->stock_id . "Desc"]) > 0)
 301                 {
 302                         $_SESSION['PO']->line_items[$line->line_no]->item_description = $_POST[$line->stock_id . "Desc"];
 303                 }
 304          }
 305         }
 306         $Ajax->activate('grn_items');
 307 }
 308
 309 //--------------------------------------------------------------------------------------------------
 310
 311 if (isset($_POST['ProcessGoodsReceived']))
 312 {
 313         process_receive_po();
 314 }
 315
 316 //--------------------------------------------------------------------------------------------------
 317
 318 start_form();
 319
 320 edit_grn_summary($_SESSION['PO'], true);
 321 display_heading(_("Items to Receive"));
 322 display_po_receive_items();
 323
 324 echo '<br>';
 325 submit_center_first('Update', _("Update"), '', true);
 326 submit_center_last('ProcessGoodsReceived', _("Process Receive Items"), _("Clear all GL entry fields"), 'default');
 327
 328 end_form();
 329
 330 //--------------------------------------------------------------------------------------------------
 331 end_page();