diff --git a/sources/qetdiagrameditor.cpp b/sources/qetdiagrameditor.cpp
index 1e9b39e8d..28a923383 100644
--- a/sources/qetdiagrameditor.cpp
+++ b/sources/qetdiagrameditor.cpp
@@ -55,6 +55,7 @@
 #include <KAutoSaveFile>
 
 #include "elementscollectionmodel.h"
+#include "bomexportdialog.h"
 
 
 /**
@@ -392,12 +393,11 @@ void QETDiagramEditor::setUpActions()
 			current_project->addNewDiagramFolioList();
 		}
 	});
-	
 		//Export nomenclature to CSV
 	m_project_nomenclature = new QAction(QET::Icons::DocumentSpreadsheet, tr("Exporter une nomenclature"), this);
 	connect(m_project_nomenclature, &QAction::triggered, [this]() {
-		nomenclature nomencl(currentProjectView()->project(), this);
-		nomencl.saveToCSVFile();
+        BOMExportDialog bom(currentProjectView()->project(), this);
+        bom.exec();
 	});
 	
 		//Lauch the plugin of terminal generator
diff --git a/sources/qetgraphicsitem/element.cpp b/sources/qetgraphicsitem/element.cpp
index 4193ce5e2..1e2a1fd35 100644
--- a/sources/qetgraphicsitem/element.cpp
+++ b/sources/qetgraphicsitem/element.cpp
@@ -1387,7 +1387,28 @@ void Element::initLink(QETProject *prj)
 	foreach (Element *elmt, ep.fromUuids(tmp_uuids_link)) {
 		elmt->linkToElement(this);
 	}
-	tmp_uuids_link.clear();
+    tmp_uuids_link.clear();
+}
+
+QString Element::linkTypeToString() const
+{
+    switch (m_link_type)
+    {
+        case Simple:
+            return "Simple";
+        case NextReport :
+            return "NextReport";
+        case PreviousReport:
+            return "PreviousReport";
+        case Master:
+            return "Master";
+        case Slave:
+            return "Slave";
+        case Terminale:
+            return "Terminale";
+        default:
+            return "Unknow";
+    }
 }
 
 /**
diff --git a/sources/qetgraphicsitem/element.h b/sources/qetgraphicsitem/element.h
index b4131871d..a9d621322 100644
--- a/sources/qetgraphicsitem/element.h
+++ b/sources/qetgraphicsitem/element.h
@@ -136,6 +136,7 @@ class Element : public QetGraphicsItem
 		virtual void initLink          (QETProject *);
 		QList<Element *> linkedElements ();
 		virtual kind linkType() const {return m_link_type;} // @return the linkable type
+        QString linkTypeToString() const;
 		void newUuid() {m_uuid = QUuid::createUuid();} 	//create new uuid for this element
 
 	protected:
diff --git a/sources/ui/bomexportdialog.cpp b/sources/ui/bomexportdialog.cpp
new file mode 100644
index 000000000..134a3f41e
--- /dev/null
+++ b/sources/ui/bomexportdialog.cpp
@@ -0,0 +1,614 @@
+/*
+    Copyright 2006-2019 The QElectroTech Team
+    This file is part of QElectroTech.
+
+    QElectroTech is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 2 of the License, or
+    (at your option) any later version.
+
+    QElectroTech is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "bomexportdialog.h"
+#include "ui_bomexportdialog.h"
+#include "qetapp.h"
+#include "qetproject.h"
+#include "elementprovider.h"
+#include "element.h"
+#include "diagram.h"
+#include "diagramposition.h"
+
+#include <QListWidgetItem>
+#include <QFileDialog>
+#include <QMessageBox>
+#include <QSqlQuery>
+#include <QSqlError>
+#include <QJsonDocument>
+
+/**
+ * @brief BOMExportDialog::BOMExportDialog
+ * @param project the project for create the bill of material
+ * @param parent widget
+ */
+BOMExportDialog::BOMExportDialog(QETProject *project, QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::BOMExportDialog),
+    m_project(project)
+{
+    ui->setupUi(this);
+    setUpItems();
+    createDataBase();
+    fillSavedQuery();
+}
+
+/**
+ * @brief BOMExportDialog::~BOMExportDialog
+ */
+BOMExportDialog::~BOMExportDialog()
+{
+    delete ui;
+    m_data_base.close();
+}
+
+/**
+ * @brief BOMExportDialog::exec
+ * Reimplemented from QDialog
+ * @return
+ */
+int BOMExportDialog::exec()
+{
+    int r = QDialog::exec();
+    if (r == QDialog::Accepted)
+    {
+            //save in csv file
+        QString file_name = tr("nomenclature_") + QString(m_project ->title());
+        if (!file_name.endsWith(".csv")) {
+            file_name += ".csv";
+        }
+        QString file_path = QFileDialog::getSaveFileName(this, tr("Enregister sous... "), file_name, tr("Fichiers csv (*.csv)"));
+        QFile file(file_path);
+        if (!file_path.isEmpty())
+        {
+            if (QFile::exists(file_path ))
+            {
+                    // if file already exist -> delete it
+                if (!QFile::remove(file_path) )
+                {
+                    QMessageBox::critical(this, tr("Erreur"),
+                                          tr("Impossible de remplacer le fichier!\n\n")+
+                                          "Destination : "+file_path+"\n");
+                }
+            }
+            if (file.open(QIODevice::WriteOnly | QIODevice::Text))
+            {
+                QTextStream stream(&file);
+                stream << getBom() << endl;
+            }
+        }
+    }
+    return r;
+}
+
+/**
+ * @brief BOMExportDialog::setUpItems
+ * Setup all items available for create the column of the bill of material.
+ */
+void BOMExportDialog::setUpItems()
+{
+    for(QString key : QETApp::elementInfoKeys())
+    {
+        auto item = new QListWidgetItem(QETApp::elementTranslatedInfoKey(key), ui->m_var_list);
+        item->setData(Qt::UserRole, key.replace("-", "_")); //We must to replace "-" by "_" because "-" is a sql keyword.
+        item->setData(Qt::UserRole+1, key); //But we store the real key for easily retrieve it in the element information
+    }
+    QStringList other_keys({"pos", "folio_title", "folio_pos", "folio_num", "designation_qty"});
+    QStringList other_translated({tr("Position"), tr("Titre du folio"), tr("Position de folio"), tr("Numéro de folio"), tr("Quantité (Numéro d'article)")});
+    for(int i=0 ; i<other_keys.size() ; ++i)
+    {
+        auto item = new QListWidgetItem(other_translated.at(i), ui->m_var_list);
+        item->setData(Qt::UserRole, other_keys.at(i));
+    }
+}
+
+/**
+ * @brief BOMExportDialog::on_m_add_pb_clicked
+ */
+void BOMExportDialog::on_m_add_pb_clicked()
+{
+    if (auto *item = ui->m_var_list->takeItem(ui->m_var_list->currentRow())) {
+        ui->m_choosen_list->addItem(item);
+    }
+
+    updateQueryLine();
+}
+
+/**
+ * @brief BOMExportDialog::on_m_remove_pb_clicked
+ */
+void BOMExportDialog::on_m_remove_pb_clicked()
+{
+    if (auto *item = ui->m_choosen_list->takeItem(ui->m_choosen_list->currentRow())) {
+        ui->m_var_list->addItem(item);
+    }
+
+    updateQueryLine();
+}
+
+/**
+ * @brief BOMExportDialog::on_m_up_pb_clicked
+ */
+void BOMExportDialog::on_m_up_pb_clicked()
+{   
+        auto row = ui->m_choosen_list->currentRow();
+        if(row <= 0) {
+            return;
+        }
+
+        auto *item = ui->m_choosen_list->takeItem(row);
+        ui->m_choosen_list->insertItem(row-1, item);
+        ui->m_choosen_list->setCurrentItem(item);
+
+        updateQueryLine();
+}
+
+/**
+ * @brief BOMExportDialog::on_m_down_pb_clicked
+ */
+void BOMExportDialog::on_m_down_pb_clicked()
+{
+    auto row = ui->m_choosen_list->currentRow();
+    if (row == -1) {
+        return;
+    }
+
+    auto *item = ui->m_choosen_list->takeItem(row);
+    ui->m_choosen_list->insertItem(row+1, item);
+    ui->m_choosen_list->setCurrentItem(item);
+
+    updateQueryLine();
+}
+
+void BOMExportDialog::on_m_save_name_le_textChanged(const QString &arg1) {
+    ui->m_save_current_conf_pb->setDisabled(arg1.isEmpty());
+}
+
+/**
+ * @brief BOMExportDialog::getBom
+ * @return the bill of material as string already formated
+ * for export to csv.
+ */
+QString BOMExportDialog::getBom()
+{
+    QString data; //The string to be returned
+    if (ui->m_include_header_cb->isChecked()) {
+        data = headers();
+    }
+
+    QSqlQuery query (queryStr() , m_data_base);
+    if (!query.exec()) {
+        qDebug() << "Query error : " << query.lastError();
+    }
+
+    QStringList record;
+    while (query.next())
+    {
+        auto i=0;
+        while (query.value(i).isValid())
+        {
+            record << query.value(i).toString();
+            ++i;
+        }
+        data += record.join(";") + "\n";
+        record.clear();
+    }
+
+    m_data_base.close();
+    return data;
+}
+
+/**
+ * @brief BOMExportDialog::headers
+ * @return the header to be use for the csv file
+ */
+QString BOMExportDialog::headers() const
+{
+    QString header_string;
+
+    if (!ui->m_edit_sql_query_cb->isChecked())
+    {
+            //Made a string list with the colomns (keys) choosen by the user
+        QStringList keys;
+        int row = 0;
+        while (auto *item = ui->m_choosen_list->item(row))
+        {
+            keys.append(item->data(Qt::UserRole).toString());
+            ++row;
+        }
+
+
+        for (int i=0 ; i<keys.size() ; i++)
+        {
+            if(!header_string.isEmpty()) {
+                header_string += ";";
+            }
+            header_string += QETApp::elementTranslatedInfoKey(keys.at(i));
+        }
+        header_string += "\n";
+    }
+    else if (!queryStr().isEmpty())     //Try to retreive the header according to the sql query
+    {
+        if (queryStr().startsWith("SELECT ") && queryStr().contains("FROM"))
+        {
+            auto header = queryStr();
+            header.remove(0, 7); //Remove SELECT from the string;
+            header.truncate(header.indexOf("FROM")); //Now we only have the string between SELECT and FROM
+            header.replace(" ", ""); //remove white space
+            QStringList list = header.split(",");
+            if (!list.isEmpty())
+            {
+                for (int i=0 ; i<list.size() ; i++)
+                {
+                    if(!header_string.isEmpty()) {
+                        header_string += ";";
+                    }
+                    header_string += QETApp::elementTranslatedInfoKey(list.at(i));
+                }
+                header_string += "\n";
+            }
+        }
+    }
+    return header_string;
+}
+
+/**
+ * @brief BOMExportDialog::createDataBase
+ * @return true if database is successfully created
+ */
+bool BOMExportDialog::createDataBase()
+{
+        //Create a sqlite data base to sort the bom
+    m_data_base = QSqlDatabase::addDatabase("QSQLITE", "bill_of_material");
+    if (!m_data_base.open())
+    {
+        m_data_base.close();
+        return false;
+    }
+
+        //Create the table:
+    QStringList keys;
+    auto row = 0;
+    while (ui->m_var_list->item(row))
+    {
+        keys << ui->m_var_list->item(row)->data(Qt::UserRole).toString();
+        ++row;
+    }
+    keys << "element_type" << "element_subtype";
+
+    QString table("CREATE TABLE bom(");
+    bool first = true;
+    for (auto string : keys)
+    {
+        if (first) {
+            first = false;
+        } else {
+            table += ",";
+        }
+        if (string == "designation_qty") {
+            table += string += " INT";
+
+        } else {
+            table += string += " VARCHAR(512)";
+
+        }
+    }
+    table += ");";
+    m_data_base.exec(table);
+
+    QStringList bind_values;
+    for (auto key : keys) {
+        bind_values << key.prepend(":");
+    }
+
+        //Prepare the query used for insert new record
+    QString insert("INSERT INTO bom (" +
+                   keys.join(", ") +
+                   ") VALUES (" +
+                   bind_values.join(", ") +
+                   ")");
+
+    m_insert_query = QSqlQuery(m_data_base);
+    m_insert_query.prepare(insert);
+
+    QString update("UPDATE bom SET designation_qty = :bind_qty WHERE designation IS NOT NULL AND designation = :bind_ref");
+    m_update_qty_query = QSqlQuery(m_data_base);
+    m_update_qty_query.prepare(update);
+
+    QString count ("SELECT COUNT(designation) FROM bom WHERE designation = :bind_ref");
+    m_count_ref_query = QSqlQuery(m_data_base);
+    m_count_ref_query.prepare(count);
+
+    populateDataBase();
+
+    return true;
+}
+
+/**
+ * @brief BOMExportDialog::populateDataBase
+ * Populate the database
+ */
+void BOMExportDialog::populateDataBase()
+{
+    for (auto *diagram : m_project->diagrams())
+    {
+        ElementProvider ep(diagram);
+        QList<Element *> elements_list = ep.find(Element::Simple | Element::Terminale | Element::Master);
+
+            //Insert all value into the database
+        for (auto elmt : elements_list)
+        {
+            auto hash = elementInfoToString(elmt);
+            for (auto key : hash.keys())
+            {
+                QString value = hash.value(key);
+                QString bind = key.prepend(":");
+                m_insert_query.bindValue(bind, value);
+            }
+
+            m_insert_query.bindValue(":element_type", elmt->linkTypeToString());
+            m_insert_query.bindValue(":element_subtype", elmt->kindInformations()["type"].toString());
+            m_insert_query.bindValue(":designation_qty", 0);
+
+            if (!m_insert_query.exec()) {
+                qDebug() << "BOMExportDialog::populateDataBase insert error : " << m_insert_query.lastError();
+            }
+
+            if (!elmt->elementInformations().value("designation").toString().isEmpty())
+            {
+                QString ref = elmt->elementInformations().value("designation").toString();
+                m_count_ref_query.bindValue(":bind_ref", ref);
+                if (m_count_ref_query.exec())
+                {
+                    if (m_count_ref_query.first())
+                    {
+                        int c = m_count_ref_query.value(0).toInt();
+                        m_update_qty_query.bindValue(":bind_ref", ref);
+                        m_update_qty_query.bindValue(":bind_qty", c);
+                        if (!m_update_qty_query.exec()) {
+                            qDebug() << "BOMExportDialog::populateDataBase update qty query error : " << m_insert_query.lastError();
+                        }
+                    }
+                }
+                else {
+                    qDebug() << "BOMExportDialog::populateDataBase count ref query : " << m_count_ref_query.lastError();
+                }
+            }
+        }
+    }
+}
+
+/**
+ * @brief BOMExportDialog::elementInfoToString
+ * @param elmt
+ * @return a Hash with as key the name of bdd columns and value the value of @elmt for each columns.
+ */
+QHash<QString, QString> BOMExportDialog::elementInfoToString(Element *elmt) const
+{
+    QHash<QString, QString> keys_hash; //Use to get the element info according to the database columns name
+    int row = 0;
+    while (auto *item = ui->m_var_list->item(row))
+    {
+        keys_hash.insert(item->data(Qt::UserRole).toString(),
+                         item->data(Qt::UserRole+1).toString());
+        ++row;
+    }
+
+    QHash<QString, QString> hash; //Store the value for each columns
+    for (auto key : keys_hash.keys())
+    {
+        if (key == "pos") {
+            hash.insert(key, elmt->diagram()->convertPosition(elmt->scenePos()).toString());
+        }
+        else if (key == "folio_title") {
+            hash.insert(key, elmt->diagram()->title());
+        }
+        else if (key == "folio_pos") {
+            hash.insert(key, QString::number(elmt->diagram()->folioIndex() + 1));
+        }
+        else if (key == "folio_num") {
+            hash.insert(key, elmt->diagram()->border_and_titleblock.folio());
+        }
+        else if (key == "designation_qty") {
+            hash.insert(key, key);
+        }
+        else {
+            hash.insert(key, elmt->elementInformations()[keys_hash.value(key)].toString());
+        }
+    }
+
+    return hash;
+}
+
+/**
+ * @brief BOMExportDialog::queryStr
+ * @return the query string
+ */
+QString BOMExportDialog::queryStr() const
+{
+        //User define is own query
+    if (ui->m_edit_sql_query_cb->isChecked()) {
+        return ui->m_sql_query->text();
+    }
+        //Made a string list with the colomns (keys) choosen by the user
+    QStringList keys;
+    int row = 0;
+    while (auto *item = ui->m_choosen_list->item(row))
+    {
+        keys.append(item->data(Qt::UserRole).toString());
+        ++row;
+    }
+
+    QString select ="SELECT ";
+    QString order_by = " ORDER BY ";
+
+    QString column;
+    bool first = true;
+    for (auto key: keys) {
+        if (first) {
+            first = false;
+        } else {
+            column += ", ";
+            order_by += ", ";
+        }
+        column += key;
+        order_by += key;
+    }
+
+    QString from = " FROM bom";
+    QString where;
+    if (ui->m_button_rb->isChecked()) {
+        where = " WHERE element_subtype = 'commutator'";
+    } else if (ui->m_terminal_rb->isChecked()) {
+        where = " WHERE element_type = 'Terminale'";
+    }
+    QString where_bom;
+    if(ui->m_format_as_bom_rb->isChecked())
+    {
+        if (where.isEmpty()) {
+            where = " WHERE designation IS NOT NULL";
+        } else {
+            where.append(" AND designation IS NOT NULL");
+        }
+
+    }
+
+    QString group_by = ui->m_format_as_bom_rb->isChecked() ? " GROUP BY designation" : "";
+    QString q(select + column + from + where + where_bom + group_by + order_by);
+    return q;
+}
+
+void BOMExportDialog::updateQueryLine() {
+    ui->m_sql_query->setText(queryStr());
+}
+
+/**
+ * @brief BOMExportDialog::fillSavedQuery
+ * Fill the combo box with the name of the saved query
+ */
+void BOMExportDialog::fillSavedQuery()
+{
+    QFile file(QETApp::configDir() + "/bill_of_materials.json");
+    if (file.open(QFile::ReadOnly))
+    {
+        QJsonDocument jsd(QJsonDocument::fromJson(file.readAll()));
+        QJsonObject jso = jsd.object();
+
+        for (auto it = jso.begin() ; it != jso.end() ; ++it) {
+            ui->m_conf_cb->addItem(it.key());
+        }
+    }
+}
+
+void BOMExportDialog::on_m_all_rb_clicked() {
+    updateQueryLine();
+}
+
+void BOMExportDialog::on_m_terminal_rb_clicked() {
+    updateQueryLine();
+}
+
+void BOMExportDialog::on_m_button_rb_clicked() {
+    updateQueryLine();
+}
+
+void BOMExportDialog::on_m_format_as_nomenclature_rb_toggled(bool checked) {
+    Q_UNUSED(checked)
+    updateQueryLine();
+}
+
+/**
+ * @brief BOMExportDialog::on_m_edit_sql_query_cb_clicked
+ * Update widgets
+ */
+void BOMExportDialog::on_m_edit_sql_query_cb_clicked()
+{
+    ui->m_sql_query->setEnabled(ui->m_edit_sql_query_cb->isChecked());
+    ui->m_info_widget->setDisabled(ui->m_edit_sql_query_cb->isChecked());
+    ui->m_parametre_widget->setDisabled(ui->m_edit_sql_query_cb->isChecked());
+
+    if (ui->m_edit_sql_query_cb->isChecked() && !m_custom_query.isEmpty())
+    {
+        ui->m_sql_query->setText(m_custom_query);
+    }
+    else if (!ui->m_edit_sql_query_cb->isChecked())
+    {
+        m_custom_query = ui->m_sql_query->text();
+        updateQueryLine();
+    }
+}
+
+/**
+ * @brief BOMExportDialog::on_m_save_current_conf_pb_clicked
+ * Save the current query to file
+ */
+void BOMExportDialog::on_m_save_current_conf_pb_clicked()
+{
+    QFile file(QETApp::configDir() + "/bill_of_materials.json");
+
+    if (file.open(QFile::ReadWrite))
+    {
+        QJsonDocument jsd(QJsonDocument::fromJson(file.readAll()));
+        QJsonObject root_object;
+
+        if (!jsd.isEmpty())
+        {
+            root_object = jsd.object();
+            if (root_object.contains(ui->m_save_name_le->text())) {
+                root_object.remove(ui->m_save_name_le->text());
+            }
+        }
+
+        QVariantMap vm;
+        vm.insert("query", ui->m_sql_query->text());
+        vm.insert("header", ui->m_include_header_cb->isChecked());
+        root_object[ui->m_save_name_le->text()] = QJsonObject::fromVariantMap(vm);
+
+        jsd.setObject(root_object);
+        file.resize(0);
+        file.write(jsd.toJson());
+    }
+}
+
+/**
+ * @brief BOMExportDialog::on_m_load_pb_clicked
+ * Load the current selected query from file
+ */
+void BOMExportDialog::on_m_load_pb_clicked()
+{
+    auto name = ui->m_conf_cb->currentText();
+    if (name.isEmpty()) {
+        return;
+    }
+
+    QFile file(QETApp::configDir() + "/bill_of_materials.json");
+    if (file.open(QFile::ReadOnly))
+    {
+        QJsonDocument jsd(QJsonDocument::fromJson(file.readAll()));
+        QJsonObject jso = jsd.object();
+
+        auto value = jso.value(name);
+        if (value.isObject())
+        {
+            auto value_object = value.toObject();
+            ui->m_include_header_cb->setChecked(value_object["header"].toBool());
+            ui->m_sql_query->setText(value_object["query"].toString());
+            ui->m_edit_sql_query_cb->setChecked(true);
+            on_m_edit_sql_query_cb_clicked(); //Force to update widgets
+        }
+    }
+}
diff --git a/sources/ui/bomexportdialog.h b/sources/ui/bomexportdialog.h
new file mode 100644
index 000000000..4e1cc4aaa
--- /dev/null
+++ b/sources/ui/bomexportdialog.h
@@ -0,0 +1,79 @@
+/*
+    Copyright 2006-2019 The QElectroTech Team
+    This file is part of QElectroTech.
+
+    QElectroTech is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 2 of the License, or
+    (at your option) any later version.
+
+    QElectroTech is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef BOMExportDialog_H
+#define BOMExportDialog_H
+
+#include <QDialog>
+#include <QSqlDatabase>
+#include <QSqlQuery>
+
+class QListWidgetItem;
+class QETProject;
+class Element;
+
+namespace Ui {
+class BOMExportDialog;
+}
+
+class BOMExportDialog : public QDialog
+{
+        Q_OBJECT
+
+    public:
+        explicit BOMExportDialog(QETProject *project, QWidget *parent = nullptr);
+        ~BOMExportDialog() override;
+
+        virtual int exec() override;
+
+    private slots:
+        void on_m_add_pb_clicked();
+        void on_m_remove_pb_clicked();
+        void on_m_up_pb_clicked();
+        void on_m_down_pb_clicked();
+        void on_m_save_name_le_textChanged(const QString &arg1);
+        void on_m_all_rb_clicked();
+        void on_m_terminal_rb_clicked();
+        void on_m_button_rb_clicked();
+        void on_m_format_as_nomenclature_rb_toggled(bool checked);
+        void on_m_edit_sql_query_cb_clicked();
+        void on_m_save_current_conf_pb_clicked();
+        void on_m_load_pb_clicked();
+
+private:
+        void setUpItems();
+        QString getBom();
+        QString headers() const;
+        bool createDataBase();
+        void populateDataBase();
+        void prepareQuery(QStringList keys);
+        QHash<QString, QString> elementInfoToString(Element *elmt) const;
+        QString queryStr() const;
+        void updateQueryLine();
+        void fillSavedQuery();
+
+    private:
+        Ui::BOMExportDialog *ui;
+        QETProject *m_project = nullptr;
+        QSqlDatabase m_data_base;
+        QSqlQuery m_insert_query,
+                  m_update_qty_query,
+                  m_count_ref_query;
+        QString   m_custom_query;
+};
+
+#endif // BOMExportDialog_H
diff --git a/sources/ui/bomexportdialog.ui b/sources/ui/bomexportdialog.ui
new file mode 100644
index 000000000..159a002de
--- /dev/null
+++ b/sources/ui/bomexportdialog.ui
@@ -0,0 +1,439 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>BOMExportDialog</class>
+ <widget class="QDialog" name="BOMExportDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>685</width>
+    <height>630</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Export liste de matériel.</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <property name="sizeConstraint">
+    <enum>QLayout::SetDefaultConstraint</enum>
+   </property>
+   <item>
+    <widget class="QWidget" name="m_info_widget" native="true">
+     <layout class="QGridLayout" name="gridLayout">
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item row="0" column="0">
+       <widget class="QLabel" name="label_2">
+        <property name="text">
+         <string>Informations disponible</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignCenter</set>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="2">
+       <widget class="QLabel" name="label">
+        <property name="text">
+         <string>Informations à exporter</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignCenter</set>
+        </property>
+        <property name="margin">
+         <number>0</number>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QListWidget" name="m_var_list"/>
+      </item>
+      <item row="1" column="2">
+       <widget class="QListWidget" name="m_choosen_list"/>
+      </item>
+      <item row="1" column="1">
+       <layout class="QVBoxLayout" name="verticalLayout_2" stretch="0,0,0,0,0,0">
+        <property name="spacing">
+         <number>6</number>
+        </property>
+        <property name="sizeConstraint">
+         <enum>QLayout::SetDefaultConstraint</enum>
+        </property>
+        <item>
+         <spacer name="verticalSpacer">
+          <property name="orientation">
+           <enum>Qt::Vertical</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>20</width>
+            <height>40</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item>
+         <widget class="QPushButton" name="m_up_pb">
+          <property name="toolTip">
+           <string>Monter la sélection</string>
+          </property>
+          <property name="text">
+           <string/>
+          </property>
+          <property name="icon">
+           <iconset resource="../../qelectrotech.qrc">
+            <normaloff>:/ico/16x16/go-up.png</normaloff>:/ico/16x16/go-up.png</iconset>
+          </property>
+          <property name="checkable">
+           <bool>false</bool>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QPushButton" name="m_add_pb">
+          <property name="toolTip">
+           <string>Ajouter la sélection</string>
+          </property>
+          <property name="text">
+           <string/>
+          </property>
+          <property name="icon">
+           <iconset resource="../../qelectrotech.qrc">
+            <normaloff>:/ico/16x16/list-add.png</normaloff>:/ico/16x16/list-add.png</iconset>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QPushButton" name="m_remove_pb">
+          <property name="toolTip">
+           <string>Supprimer la sélection</string>
+          </property>
+          <property name="text">
+           <string/>
+          </property>
+          <property name="icon">
+           <iconset resource="../../qelectrotech.qrc">
+            <normaloff>:/ico/16x16/list-remove.png</normaloff>:/ico/16x16/list-remove.png</iconset>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QPushButton" name="m_down_pb">
+          <property name="toolTip">
+           <string>Descendre la sélection</string>
+          </property>
+          <property name="text">
+           <string/>
+          </property>
+          <property name="icon">
+           <iconset resource="../../qelectrotech.qrc">
+            <normaloff>:/ico/16x16/go-down.png</normaloff>:/ico/16x16/go-down.png</iconset>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <spacer name="verticalSpacer_2">
+          <property name="orientation">
+           <enum>Qt::Vertical</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>20</width>
+            <height>40</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+       </layout>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="Line" name="line">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QWidget" name="m_parametre_widget" native="true">
+     <layout class="QHBoxLayout" name="horizontalLayout_3">
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item>
+       <widget class="QGroupBox" name="groupBox_3">
+        <property name="title">
+         <string>Type d'éléments</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
+        </property>
+        <layout class="QVBoxLayout" name="verticalLayout_3">
+         <item>
+          <widget class="QRadioButton" name="m_all_rb">
+           <property name="text">
+            <string>Tous</string>
+           </property>
+           <property name="checked">
+            <bool>true</bool>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QRadioButton" name="m_terminal_rb">
+           <property name="text">
+            <string>Bornier</string>
+           </property>
+           <property name="checked">
+            <bool>false</bool>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QRadioButton" name="m_button_rb">
+           <property name="text">
+            <string>Bouton et commutateur</string>
+           </property>
+           <property name="checked">
+            <bool>false</bool>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </widget>
+      </item>
+      <item>
+       <widget class="QGroupBox" name="groupBox_4">
+        <property name="title">
+         <string>Mise en page</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
+        </property>
+        <property name="flat">
+         <bool>false</bool>
+        </property>
+        <property name="checkable">
+         <bool>false</bool>
+        </property>
+        <layout class="QVBoxLayout" name="verticalLayout_4">
+         <item>
+          <widget class="QRadioButton" name="m_format_as_nomenclature_rb">
+           <property name="toolTip">
+            <string>Chaque élément portant la même référence sera listé</string>
+           </property>
+           <property name="text">
+            <string>Formater en tant que nomenclature</string>
+           </property>
+           <property name="checked">
+            <bool>true</bool>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QRadioButton" name="m_format_as_bom_rb">
+           <property name="toolTip">
+            <string>Une même référence utilisé par plusieurs éléments ne sera listé qu'une fois</string>
+           </property>
+           <property name="text">
+            <string>Formater en tant que liste de matériel</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="Line" name="line_2">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QWidget" name="widget_3" native="true">
+     <layout class="QGridLayout" name="gridLayout_3">
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
+      <item row="1" column="1">
+       <widget class="QPushButton" name="m_load_pb">
+        <property name="enabled">
+         <bool>true</bool>
+        </property>
+        <property name="toolTip">
+         <string>Ouvrir la configuration sélectionné</string>
+        </property>
+        <property name="text">
+         <string/>
+        </property>
+        <property name="icon">
+         <iconset resource="../../qelectrotech.qrc">
+          <normaloff>:/ico/16x16/folder-open.png</normaloff>:/ico/16x16/folder-open.png</iconset>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="0">
+       <widget class="QCheckBox" name="m_include_header_cb">
+        <property name="text">
+         <string>Inclure les en-têtes</string>
+        </property>
+        <property name="checked">
+         <bool>true</bool>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="0">
+       <widget class="QComboBox" name="m_conf_cb">
+        <property name="editable">
+         <bool>false</bool>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QLineEdit" name="m_save_name_le"/>
+      </item>
+      <item row="2" column="1">
+       <widget class="QPushButton" name="m_save_current_conf_pb">
+        <property name="enabled">
+         <bool>false</bool>
+        </property>
+        <property name="toolTip">
+         <string>Sauvegarder la configuration actuelle</string>
+        </property>
+        <property name="text">
+         <string/>
+        </property>
+        <property name="icon">
+         <iconset resource="../../qelectrotech.qrc">
+          <normaloff>:/ico/16x16/document-save.png</normaloff>:/ico/16x16/document-save.png</iconset>
+        </property>
+        <property name="flat">
+         <bool>false</bool>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="Line" name="line_3">
+     <property name="frameShadow">
+      <enum>QFrame::Sunken</enum>
+     </property>
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout">
+     <item>
+      <widget class="QCheckBox" name="m_edit_sql_query_cb">
+       <property name="toolTip">
+        <string>Requête SQL personnalisée</string>
+       </property>
+       <property name="text">
+        <string/>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="label_3">
+       <property name="text">
+        <string>Requête SQL :</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="m_sql_query">
+       <property name="enabled">
+        <bool>false</bool>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="m_button_box">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources>
+  <include location="../../qelectrotech.qrc"/>
+ </resources>
+ <connections>
+  <connection>
+   <sender>m_button_box</sender>
+   <signal>accepted()</signal>
+   <receiver>BOMExportDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>m_button_box</sender>
+   <signal>rejected()</signal>
+   <receiver>BOMExportDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>