function can_process()
{
global $wo_details;
if (!references::is_valid($_POST['ref'])) {
display_error(tr("You must enter a reference."));
set_focus('ref');
return false;
}
if (!is_new_reference($_POST['ref'], 29)) {
display_error(tr("The entered reference is already in use."));
set_focus('ref');
return false;
}
if (!check_num('quantity', 0)) {
display_error(tr("The quantity entered is not a valid number or less then zero."));
set_focus('quantity');
return false;
}
if (!is_date($_POST['date_'])) {
display_error(tr("The entered date is invalid."));
set_focus('date_');
return false;
} elseif (!is_date_in_fiscalyear($_POST['date_'])) {
display_error(tr("The entered date is not in fiscal year."));
set_focus('date_');
return false;
}
if (date_diff(sql2date($wo_details["released_date"]), $_POST['date_'], "d") > 0) {
display_error(tr("The production date cannot be before the release date of the work order."));
set_focus('date_');
return false;
}
// if unassembling we need to check the qoh
if ($_POST['ProductionType'] == 0 && !sys_prefs::allow_negative_stock()) {
$wo_details = get_work_order($_POST['selected_id']);
$qoh = get_qoh_on_date($wo_details["stock_id"], $wo_details["loc_code"], $date_);
if (-$_POST['quantity'] + $qoh < 0) {
display_error(tr("The unassembling cannot be processed because there is insufficient stock."));
set_focus('quantity');
return false;
}
}
return true;
}
function can_process()
{
global $selected_id;
if (!isset($selected_id)) {
if (!references::is_valid($_POST['wo_ref'])) {
display_error(tr("You must enter a reference."));
set_focus('wo_ref');
return false;
}
if (!is_new_reference($_POST['wo_ref'], systypes::work_order())) {
display_error(tr("The entered reference is already in use."));
set_focus('wo_ref');
return false;
}
}
if (!check_num('quantity', 0)) {
display_error(tr("The quantity entered is invalid or less than zero."));
set_focus('quantity');
return false;
}
if (!is_date($_POST['date_'])) {
display_error(tr("The date entered is in an invalid format."));
set_focus('date_');
return false;
} elseif (!is_date_in_fiscalyear($_POST['date_'])) {
display_error(tr("The entered date is not in fiscal year."));
set_focus('date_');
return false;
}
// only check bom and quantites if quick assembly
if (!($_POST['type'] == wo_types::advanced())) {
if (!has_bom($_POST['stock_id'])) {
display_error(tr("The selected item to manufacture does not have a bom."));
set_focus('stock_id');
return false;
}
if ($_POST['Costs'] == "") {
$_POST['Costs'] = price_format(0);
}
if (!check_num('Costs', 0)) {
display_error(tr("The cost entered is invalid or less than zero."));
set_focus('Costs');
return false;
}
if (!sys_prefs::allow_negative_stock()) {
if ($_POST['type'] == wo_types::assemble()) {
// check bom if assembling
$result = get_bom($_POST['stock_id']);
while ($bom_item = db_fetch($result)) {
if (has_stock_holding($bom_item["ResourceType"])) {
$quantity = $bom_item["quantity"] * input_num('quantity');
$qoh = get_qoh_on_date($bom_item["component"], $bom_item["loc_code"], $_POST['date_']);
if (-$quantity + $qoh < 0) {
display_error(tr("The work order cannot be processed because there is an insufficient quantity for component:") . " " . $bom_item["component"] . " - " . $bom_item["description"] . ". " . tr("Location:") . " " . $bom_item["location_name"]);
set_focus('quantity');
return false;
}
}
}
} elseif ($_POST['type'] == wo_types::unassemble()) {
// if unassembling, check item to unassemble
$qoh = get_qoh_on_date($_POST['stock_id'], $_POST['StockLocation'], $_POST['date_']);
if (-input_num('quantity') + $qoh < 0) {
display_error(tr("The selected item cannot be unassembled because there is insufficient stock."));
return false;
}
}
}
} else {
if (!is_date($_POST['RequDate'])) {
set_focus('RequDate');
display_error(tr("The date entered is in an invalid format."));
return false;
}
//elseif (!is_date_in_fiscalyear($_POST['RequDate']))
//{
// display_error(tr("The entered date is not in fiscal year."));
// return false;
//}
if (isset($selected_id)) {
$myrow = get_work_order($selected_id, true);
if ($_POST['units_issued'] > input_num('quantity')) {
set_focus('quantity');
display_error(tr("The quantity cannot be changed to be less than the quantity already manufactured for this order."));
return false;
}
}
}
return true;
}
function check_qoh()
{
if (!sys_prefs::allow_negative_stock()) {
foreach ($_SESSION['Items']->line_items as $itm) {
if ($itm->qty_dispatched && has_stock_holding($itm->mb_flag)) {
$qoh = get_qoh_on_date($itm->stock_id, $_POST['Location'], $_POST['DispatchDate']);
if ($itm->qty_dispatched > $qoh) {
display_error(tr("The delivery cannot be processed because there is an insufficient quantity for item:") . " " . $itm->stock_id . " - " . $itm->item_description);
return false;
}
}
}
}
return true;
}
