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 $page_security = 'SA_GRN';
14 include_once($path_to_root . "/purchasing/includes/po_class.inc");
16 include_once($path_to_root . "/includes/session.inc");
17 include_once($path_to_root . "/purchasing/includes/purchasing_db.inc");
18 include_once($path_to_root . "/purchasing/includes/purchasing_ui.inc");
21 if ($use_popup_windows)
22 $js .= get_js_open_window(900, 500);
24 $js .= get_js_date_picker();
25 page(_("Receive Purchase Order Items"), false, false, "", $js);
27 //---------------------------------------------------------------------------------------------------------------
29 if (isset($_GET['AddedID']))
31 $grn = $_GET['AddedID'];
32 $trans_type = ST_SUPPRECEIVE;
34 display_notification_centered(_("Purchase Order Delivery has been processed"));
36 display_note(get_trans_view_str($trans_type, $grn, _("&View this Delivery")));
38 hyperlink_params("$path_to_root/purchasing/supplier_invoice.php", _("Entry purchase &invoice for this receival"), "New=1");
40 hyperlink_no_params("$path_to_root/purchasing/inquiry/po_search.php", _("Select a different &purchase order for receiving items against"));
42 display_footer_exit();
45 //--------------------------------------------------------------------------------------------------
47 if ((!isset($_GET['PONumber']) || $_GET['PONumber'] == 0) && !isset($_SESSION['PO']))
49 die (_("This page can only be opened if a purchase order has been selected. Please select a purchase order first."));
52 //--------------------------------------------------------------------------------------------------
54 function display_po_receive_items()
58 div_start('grn_items');
59 start_table("colspan=7 $table_style width=90%");
60 $th = array(_("Item Code"), _("Description"), _("Ordered"), _("Units"), _("Received"),
61 _("Outstanding"), _("This Delivery"), _("Price"), _("Total"));
64 /*show the line items on the order with the quantity being received for modification */
67 $k = 0; //row colour counter
69 if (count($_SESSION['PO']->line_items)> 0 )
71 foreach ($_SESSION['PO']->line_items as $ln_itm)
74 alt_table_row_color($k);
76 $qty_outstanding = $ln_itm->quantity - $ln_itm->qty_received;
78 if (!isset($_POST['Update']) && !isset($_POST['ProcessGoodsReceived']) && $ln_itm->receive_qty == 0)
79 { //If no quantites yet input default the balance to be received
80 $ln_itm->receive_qty = $qty_outstanding;
83 $line_total = ($ln_itm->receive_qty * $ln_itm->price);
84 $total += $line_total;
86 label_cell($ln_itm->stock_id);
87 if ($qty_outstanding > 0)
88 text_cells(null, $ln_itm->stock_id . "Desc", $ln_itm->item_description, 30, 50);
90 label_cell($ln_itm->item_description);
91 $dec = get_qty_dec($ln_itm->stock_id);
92 qty_cell($ln_itm->quantity, false, $dec);
93 label_cell($ln_itm->units);
94 qty_cell($ln_itm->qty_received, false, $dec);
95 qty_cell($qty_outstanding, false, $dec);
97 if ($qty_outstanding > 0)
98 qty_cells(null, $ln_itm->line_no, number_format2($ln_itm->receive_qty, $dec), "align=right", null, $dec);
100 label_cell(number_format2($ln_itm->receive_qty, $dec), "align=right");
102 amount_decimal_cell($ln_itm->price);
103 amount_cell($line_total);
108 $display_total = number_format2($total,user_price_dec());
109 label_row(_("Total value of items received"), $display_total, "colspan=8 align=right",
110 "nowrap align=right");
115 //--------------------------------------------------------------------------------------------------
117 function check_po_changed()
119 /*Now need to check that the order details are the same as they were when they were read into the Items array. If they've changed then someone else must have altered them */
120 // Sherifoz 22.06.03 Compare against COMPLETED items only !!
121 // Otherwise if you try to fullfill item quantities separately will give error.
122 $sql = "SELECT item_code, quantity_ordered, quantity_received, qty_invoiced
123 FROM ".TB_PREF."purch_order_details
124 WHERE order_no=".db_escape($_SESSION['PO']->order_no)
125 ." ORDER BY po_detail_item";
127 $result = db_query($sql, "could not query purch order details");
128 check_db_error("Could not check that the details of the purchase order had not been changed by another user ", $sql);
131 while ($myrow = db_fetch($result))
133 $ln_item = $_SESSION['PO']->line_items[$line_no];
134 // only compare against items that are outstanding
135 $qty_outstanding = $ln_item->quantity - $ln_item->qty_received;
136 if ($qty_outstanding > 0)
138 if ($ln_item->qty_inv != $myrow["qty_invoiced"] ||
139 $ln_item->stock_id != $myrow["item_code"] ||
140 $ln_item->quantity != $myrow["quantity_ordered"] ||
141 $ln_item->qty_received != $myrow["quantity_received"])
147 } /*loop through all line items of the order to ensure none have been invoiced */
152 //--------------------------------------------------------------------------------------------------
154 function can_process()
156 global $SysPrefs, $Refs;
158 if (count($_SESSION['PO']->line_items) <= 0)
160 display_error(_("There is nothing to process. Please enter valid quantities greater than zero."));
164 if (!is_date($_POST['DefaultReceivedDate']))
166 display_error(_("The entered date is invalid."));
167 set_focus('DefaultReceivedDate');
171 if (!$Refs->is_valid($_POST['ref']))
173 display_error(_("You must enter a reference."));
178 if (!is_new_reference($_POST['ref'], ST_SUPPRECEIVE))
180 display_error(_("The entered reference is already in use."));
185 $something_received = 0;
186 foreach ($_SESSION['PO']->line_items as $order_line)
188 if ($order_line->receive_qty > 0)
190 $something_received = 1;
195 // Check whether trying to deliver more items than are recorded on the actual purchase order (+ overreceive allowance)
196 $delivery_qty_too_large = 0;
197 foreach ($_SESSION['PO']->line_items as $order_line)
199 if ($order_line->receive_qty+$order_line->qty_received >
200 $order_line->quantity * (1+ ($SysPrefs->over_receive_allowance() / 100)))
202 $delivery_qty_too_large = 1;
207 if ($something_received == 0)
208 { /*Then dont bother proceeding cos nothing to do ! */
209 display_error(_("There is nothing to process. Please enter valid quantities greater than zero."));
212 elseif ($delivery_qty_too_large == 1)
214 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() ."%)."
216 _("Modify the ordered items on the purchase order if you wish to increase the quantities."));
223 //--------------------------------------------------------------------------------------------------
225 function process_receive_po()
227 global $path_to_root, $Ajax;
232 if (check_po_changed())
234 display_error(_("This order has been changed or invoiced since this delivery was started to be actioned. Processing halted. To enter a delivery against this purchase order, it must be re-selected and re-read again to update the changes made by the other user."));
235 hyperlink_no_params("$path_to_root/purchasing/inquiry/po_search.php",
236 _("Select a different purchase order for receiving goods against"));
237 hyperlink_params("$path_to_root/purchasing/po_receive_items.php",
238 _("Re-Read the updated purchase order for receiving goods against"),
239 "PONumber=" . $_SESSION['PO']->order_no);
240 unset($_SESSION['PO']->line_items);
241 unset($_SESSION['PO']);
242 unset($_POST['ProcessGoodsReceived']);
243 $Ajax->activate('_page_body');
244 display_footer_exit();
247 $grn = add_grn($_SESSION['PO'], $_POST['DefaultReceivedDate'],
248 $_POST['ref'], $_POST['Location']);
250 new_doc_date($_POST['DefaultReceivedDate']);
251 unset($_SESSION['PO']->line_items);
252 unset($_SESSION['PO']);
254 meta_forward($_SERVER['PHP_SELF'], "AddedID=$grn");
257 //--------------------------------------------------------------------------------------------------
259 if (isset($_GET['PONumber']) && $_GET['PONumber'] > 0 && !isset($_POST['Update']))
264 /*read in all the selected order into the Items cart */
265 read_po($_GET['PONumber'], $_SESSION['PO']);
268 //--------------------------------------------------------------------------------------------------
270 if (isset($_POST['Update']) || isset($_POST['ProcessGoodsReceived']))
273 /* if update quantities button is hit page has been called and ${$line->line_no} would have be
274 set from the post to the quantity to be received in this receival*/
275 foreach ($_SESSION['PO']->line_items as $line)
277 if( ($line->quantity - $line->qty_received)>0) {
278 $_POST[$line->line_no] = max($_POST[$line->line_no], 0);
279 if (!check_num($line->line_no))
280 $_POST[$line->line_no] = number_format2(0, get_qty_dec($line->stock_id));
282 if (!isset($_POST['DefaultReceivedDate']) || $_POST['DefaultReceivedDate'] == "")
283 $_POST['DefaultReceivedDate'] = new_doc_date();
285 $_SESSION['PO']->line_items[$line->line_no]->receive_qty = input_num($line->line_no);
287 if (isset($_POST[$line->stock_id . "Desc"]) && strlen($_POST[$line->stock_id . "Desc"]) > 0)
289 $_SESSION['PO']->line_items[$line->line_no]->item_description = $_POST[$line->stock_id . "Desc"];
293 $Ajax->activate('grn_items');
296 //--------------------------------------------------------------------------------------------------
298 if (isset($_POST['ProcessGoodsReceived']))
300 process_receive_po();
303 //--------------------------------------------------------------------------------------------------
307 display_grn_summary($_SESSION['PO'], true);
308 display_heading(_("Items to Receive"));
309 display_po_receive_items();
312 submit_center_first('Update', _("Update"), '', true);
313 submit_center_last('ProcessGoodsReceived', _("Process Receive Items"), _("Clear all GL entry fields"), 'default');
317 //--------------------------------------------------------------------------------------------------