feat: has_product Typ-Flag, Decommissioned-Default, Select2-Bugfix

- has_product Flag für Element- und Gebäudetypen im Admin-Center
- Migration v8.6.0: has_product Spalte in beide Typ-Tabellen
- Produkt-Zeile im Formular wird per JS je nach Typ ein-/ausgeblendet
- Admin-Setting KUNDENKARTE_SHOW_DECOMMISSIONED für Standard-Sichtbarkeit
- Toggle-Button + Tree-Klasse nutzen Admin-Default in allen 3 Ansichten
- Fix: Select2 Typ-Select behält Wert im Edit-Modus (trigger nach init)
- Fix: Fehlende color-Property in fetchAllBySystem() ergänzt

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

admin/anlage_types.php

@@ -64,6 +64,7 @@ if ($action == 'add') {
 	$anlageType->allowed_parent_types = preg_replace('/[^A-Z0-9_,]/i', '', GETPOST('allowed_parent_types', 'nohtml'));
 	$anlageType->can_have_equipment = GETPOSTINT('can_have_equipment');
 	$anlageType->has_accessories = GETPOSTINT('has_accessories');
+	$anlageType->has_product = GETPOSTINT('has_product');
 	$anlageType->picto = GETPOST('picto', 'alphanohtml');
 	$anlageType->color = GETPOST('color', 'alphanohtml');
 	$anlageType->position = GETPOSTINT('position');
@@ -115,6 +116,7 @@ if ($action == 'update') {
 	$anlageType->allowed_parent_types = preg_replace('/[^A-Z0-9_,]/i', '', GETPOST('allowed_parent_types', 'nohtml'));
 	$anlageType->can_have_equipment = GETPOSTINT('can_have_equipment');
 	$anlageType->has_accessories = GETPOSTINT('has_accessories');
+	$anlageType->has_product = GETPOSTINT('has_product');
 	$anlageType->picto = GETPOST('picto', 'alphanohtml');
 	$anlageType->color = GETPOST('color', 'alphanohtml');
 	$anlageType->position = GETPOSTINT('position');
@@ -169,6 +171,7 @@ if ($action == 'copy' && $typeId > 0) {
 		$newType->allowed_parent_types = $sourceType->allowed_parent_types;
 		$newType->can_have_equipment = $sourceType->can_have_equipment;
 		$newType->has_accessories = $sourceType->has_accessories;
+		$newType->has_product = $sourceType->has_product;
 		$newType->picto = $sourceType->picto;
 		$newType->color = $sourceType->color;
 		$newType->position = $sourceType->position + 1;
@@ -410,6 +413,11 @@ if (in_array($action, array('create', 'edit'))) {
 	print '<td><input type="checkbox" name="has_accessories" value="1"'.($anlageType->has_accessories ? ' checked' : '').'>';
 	print ' <span class="opacitymedium">('.$langs->trans('HasAccessoriesHelp').')</span></td></tr>';
 
+	// Produkt-Zuordnung erlauben
+	print '<tr><td>'.$langs->trans('HasProduct').'</td>';
+	print '<td><input type="checkbox" name="has_product" value="1"'.($anlageType->has_product ? ' checked' : '').'>';
+	print ' <span class="opacitymedium">('.$langs->trans('HasProductHelp').')</span></td></tr>';
+
 	// Allowed parent types - with multi-select UI
 	print '<tr><td>'.$langs->trans('AllowedParentTypes').'</td>';
 	print '<td>';

admin/building_types.php

@@ -42,6 +42,7 @@ if ($action == 'add' && $user->admin) {
 	$buildingType->icon = GETPOST('icon', 'alphanohtml');
 	$buildingType->color = GETPOST('color', 'alphanohtml');
 	$buildingType->can_have_children = GETPOSTINT('can_have_children');
+	$buildingType->has_product = GETPOSTINT('has_product');
 	$buildingType->position = GETPOSTINT('position');
 	$buildingType->active = GETPOSTINT('active');
 
@@ -82,6 +83,7 @@ if ($action == 'update' && $user->admin) {
 		$buildingType->icon = GETPOST('icon', 'alphanohtml');
 		$buildingType->color = GETPOST('color', 'alphanohtml');
 		$buildingType->can_have_children = GETPOSTINT('can_have_children');
+		$buildingType->has_product = GETPOSTINT('has_product');
 		$buildingType->position = GETPOSTINT('position');
 		$buildingType->active = GETPOSTINT('active');
 
@@ -222,6 +224,12 @@ if ($action == 'create' || $action == 'edit') {
 	print '<input type="checkbox" name="can_have_children" value="1"'.($buildingType->can_have_children || $action != 'edit' ? ' checked' : '').'>';
 	print '</td></tr>';
 
+	// Produkt-Zuordnung erlauben
+	print '<tr><td>'.$langs->trans('HasProduct').'</td><td>';
+	print '<input type="checkbox" name="has_product" value="1"'.($buildingType->has_product ? ' checked' : '').'>';
+	print ' <span class="opacitymedium">('.$langs->trans('HasProductHelp').')</span>';
+	print '</td></tr>';
+
 	// Position
 	print '<tr><td>'.$langs->trans('Position').'</td><td>';
 	$defaultPos = $action == 'create' ? $buildingType->getNextPosition() : $buildingType->position;

admin/setup.php

@@ -125,6 +125,9 @@ if ($action == 'update') {
 	// View mode
 	dolibarr_set_const($db, 'KUNDENKARTE_DEFAULT_VIEW', GETPOST('KUNDENKARTE_DEFAULT_VIEW', 'aZ09'), 'chaine', 0, '', $conf->entity);
 
+	// Ausgebaute Elemente standardmäßig anzeigen
+	dolibarr_set_const($db, 'KUNDENKARTE_SHOW_DECOMMISSIONED', GETPOSTINT('KUNDENKARTE_SHOW_DECOMMISSIONED'), 'chaine', 0, '', $conf->entity);
+
 	// Tree display settings
 	dolibarr_set_const($db, 'KUNDENKARTE_TREE_INFO_DISPLAY', GETPOST('KUNDENKARTE_TREE_INFO_DISPLAY', 'aZ09'), 'chaine', 0, '', $conf->entity);
 	dolibarr_set_const($db, 'KUNDENKARTE_TREE_BADGE_COLOR', GETPOST('KUNDENKARTE_TREE_BADGE_COLOR', 'alphanohtml'), 'chaine', 0, '', $conf->entity);
@@ -207,6 +210,14 @@ print $form->selectarray('KUNDENKARTE_DEFAULT_VIEW', $viewModes, getDolGlobalStr
 print '</td>';
 print '</tr>';
 
+// Ausgebaute Elemente standardmäßig anzeigen
+print '<tr class="oddeven">';
+print '<td>'.$langs->trans("ShowDecommissionedDefault").'</td>';
+print '<td>';
+print $form->selectyesno('KUNDENKARTE_SHOW_DECOMMISSIONED', getDolGlobalInt('KUNDENKARTE_SHOW_DECOMMISSIONED', 0), 1);
+print '</td>';
+print '</tr>';
+
 print '</table>';
 
 // Tree Display Settings

class/anlagetype.class.php

@@ -27,6 +27,7 @@ class AnlageType extends CommonObject
 	public $allowed_parent_types;
 	public $can_have_equipment;
 	public $has_accessories;
+	public $has_product;
 
 	public $picto;
 	public $color;
@@ -74,7 +75,7 @@ class AnlageType extends CommonObject
 
 		$sql = "INSERT INTO ".MAIN_DB_PREFIX.$this->table_element." (";
 		$sql .= "entity, ref, label, label_short, description, fk_system,";
-		$sql .= " can_have_children, can_be_nested, allowed_parent_types, can_have_equipment, has_accessories,";
+		$sql .= " can_have_children, can_be_nested, allowed_parent_types, can_have_equipment, has_accessories, has_product,";
 		$sql .= " picto, color, is_system, position, active,";
 		$sql .= " date_creation, fk_user_creat";
 		$sql .= ") VALUES (";
@@ -89,6 +90,7 @@ class AnlageType extends CommonObject
 		$sql .= ", ".($this->allowed_parent_types ? "'".$this->db->escape($this->allowed_parent_types)."'" : "NULL");
 		$sql .= ", ".((int) $this->can_have_equipment);
 		$sql .= ", ".((int) $this->has_accessories);
+		$sql .= ", ".((int) $this->has_product);
 		$sql .= ", ".($this->picto ? "'".$this->db->escape($this->picto)."'" : "NULL");
 		$sql .= ", ".($this->color ? "'".$this->db->escape($this->color)."'" : "NULL");
 		$sql .= ", 0"; // is_system = 0 for user-created
@@ -147,6 +149,7 @@ class AnlageType extends CommonObject
 				$this->allowed_parent_types = $obj->allowed_parent_types;
 				$this->can_have_equipment = $obj->can_have_equipment ?? 0;
 				$this->has_accessories = $obj->has_accessories ?? 0;
+				$this->has_product = $obj->has_product ?? 0;
 				$this->picto = $obj->picto;
 				$this->color = $obj->color;
 				$this->is_system = $obj->is_system;
@@ -194,6 +197,7 @@ class AnlageType extends CommonObject
 		$sql .= ", allowed_parent_types = ".($this->allowed_parent_types ? "'".$this->db->escape($this->allowed_parent_types)."'" : "NULL");
 		$sql .= ", can_have_equipment = ".((int) $this->can_have_equipment);
 		$sql .= ", has_accessories = ".((int) $this->has_accessories);
+		$sql .= ", has_product = ".((int) $this->has_product);
 		$sql .= ", picto = ".($this->picto ? "'".$this->db->escape($this->picto)."'" : "NULL");
 		$sql .= ", color = ".($this->color ? "'".$this->db->escape($this->color)."'" : "NULL");
 		$sql .= ", position = ".((int) $this->position);
@@ -317,7 +321,9 @@ class AnlageType extends CommonObject
 				$type->allowed_parent_types = $obj->allowed_parent_types;
 				$type->can_have_equipment = $obj->can_have_equipment ?? 0;
 				$type->has_accessories = $obj->has_accessories ?? 0;
+				$type->has_product = $obj->has_product ?? 0;
 				$type->picto = $obj->picto;
+				$type->color = $obj->color;
 				$type->is_system = $obj->is_system;
 				$type->position = $obj->position;
 				$type->active = $obj->active;

class/buildingtype.class.php

@@ -33,6 +33,7 @@ class BuildingType extends CommonObject
 	public $picto;
 	public $is_system;
 	public $can_have_children;
+	public $has_product;
 	public $position;
 	public $active;
 	public $date_creation;
@@ -69,7 +70,7 @@ class BuildingType extends CommonObject
 
 		$sql = "INSERT INTO ".MAIN_DB_PREFIX.$this->table_element." (";
 		$sql .= "entity, ref, label, label_short, description, fk_parent, level_type,";
-		$sql .= "icon, color, picto, is_system, can_have_children, position, active,";
+		$sql .= "icon, color, picto, is_system, can_have_children, has_product, position, active,";
 		$sql .= "date_creation, fk_user_creat";
 		$sql .= ") VALUES (";
 		$sql .= (int)$conf->entity;
@@ -84,6 +85,7 @@ class BuildingType extends CommonObject
 		$sql .= ", ".($this->picto ? "'".$this->db->escape($this->picto)."'" : "NULL");
 		$sql .= ", ".(int)($this->is_system ?: 0);
 		$sql .= ", ".(int)($this->can_have_children !== null ? $this->can_have_children : 1);
+		$sql .= ", ".(int)($this->has_product ?: 0);
 		$sql .= ", ".(int)($this->position ?: 0);
 		$sql .= ", ".(int)($this->active !== null ? $this->active : 1);
 		$sql .= ", '".$this->db->idate($now)."'";
@@ -135,6 +137,7 @@ class BuildingType extends CommonObject
 				$this->picto = $obj->picto;
 				$this->is_system = $obj->is_system;
 				$this->can_have_children = $obj->can_have_children;
+				$this->has_product = $obj->has_product ?? 0;
 				$this->position = $obj->position;
 				$this->active = $obj->active;
 				$this->date_creation = $this->db->jdate($obj->date_creation);
@@ -171,6 +174,7 @@ class BuildingType extends CommonObject
 		$sql .= ", icon = ".($this->icon ? "'".$this->db->escape($this->icon)."'" : "NULL");
 		$sql .= ", color = ".($this->color ? "'".$this->db->escape($this->color)."'" : "NULL");
 		$sql .= ", can_have_children = ".(int)$this->can_have_children;
+		$sql .= ", has_product = ".(int)($this->has_product ?: 0);
 		$sql .= ", position = ".(int)$this->position;
 		$sql .= ", active = ".(int)$this->active;
 		$sql .= ", fk_user_modif = ".(int)$user->id;
@@ -265,6 +269,7 @@ class BuildingType extends CommonObject
 				$type->picto = $obj->picto;
 				$type->is_system = $obj->is_system;
 				$type->can_have_children = $obj->can_have_children;
+				$type->has_product = $obj->has_product ?? 0;
 				$type->position = $obj->position;
 				$type->active = $obj->active;
 				$type->parent_label = $obj->parent_label;

core/modules/modKundenKarte.class.php

@@ -76,7 +76,7 @@ class modKundenKarte extends DolibarrModules
 		$this->editor_squarred_logo = '';					// Must be image filename into the module/img directory followed with @modulename. Example: 'myimage.png@kundenkarte'
 
 		// Possible values for version are: 'development', 'experimental', 'dolibarr', 'dolibarr_deprecated', 'experimental_deprecated' or a version string like 'x.y.z'
-		$this->version = '8.5';
+		$this->version = '8.6';
 		// Url to the file with your last numberversion of this module
 		//$this->url_last_version = 'http://www.example.com/versionmodule.txt';
 
@@ -656,6 +656,9 @@ class modKundenKarte extends DolibarrModules
 
 		// v8.1.0: Werkzeuge & Zubehör
 		$this->migrate_v810_werkzeuge();
+
+		// v8.6.0: has_product Flag für Typen
+		$this->migrate_v860_has_product();
 	}
 
 	/**
@@ -1022,6 +1025,29 @@ class modKundenKarte extends DolibarrModules
 		}
 	}
 
+	/**
+	 * Migration v8.6.0: has_product Flag für Element-Typen und Gebäude-Typen
+	 */
+	private function migrate_v860_has_product()
+	{
+		// 1. has_product auf Element-Typ
+		$table = MAIN_DB_PREFIX."kundenkarte_anlage_type";
+		$resql = $this->db->query("SHOW COLUMNS FROM ".$table." LIKE 'has_product'");
+		if (!$resql || $this->db->num_rows($resql) == 0) {
+			$this->db->query("ALTER TABLE ".$table." ADD COLUMN has_product tinyint DEFAULT 0 NOT NULL AFTER has_accessories");
+		}
+
+		// 2. has_product auf Gebäude-Typ
+		$table = MAIN_DB_PREFIX."kundenkarte_building_type";
+		$resql = $this->db->query("SHOW TABLES LIKE '".$this->db->escape($table)."'");
+		if ($resql && $this->db->num_rows($resql) > 0) {
+			$resql2 = $this->db->query("SHOW COLUMNS FROM ".$table." LIKE 'has_product'");
+			if (!$resql2 || $this->db->num_rows($resql2) == 0) {
+				$this->db->query("ALTER TABLE ".$table." ADD COLUMN has_product tinyint DEFAULT 0 NOT NULL AFTER can_have_children");
+			}
+		}
+	}
+
 	/**
 	 *	Function called when module is disabled.
 	 *	Remove from database constants, boxes and permissions from Dolibarr database.

langs/de_DE/kundenkarte.lang

@@ -561,11 +561,14 @@ Decommissioned = Ausgebaut
 Decommission = Ausbauen
 Recommission = Wieder einbauen
 ShowDecommissioned = Ausgebaute Elemente anzeigen
+ShowDecommissionedDefault = Ausgebaute Elemente standardmäßig anzeigen
 
 # Eigener Betrieb & Zubehör
 CompanyTools = Mein Betrieb
 HasAccessories = Hat Zubehör
 HasAccessoriesHelp = Ermöglicht die Zuordnung von Zubehör und Ersatzteilen
+HasProduct = Produkt-Zuordnung
+HasProductHelp = Ermöglicht die Verknüpfung mit einem Dolibarr-Produkt
 Accessories = Zubehör / Ersatzteile
 NoAccessories = Kein Zubehör zugeordnet
 SearchProduct = Produkt suchen

langs/en_US/kundenkarte.lang

@@ -309,11 +309,14 @@ Decommissioned = Decommissioned
 Decommission = Decommission
 Recommission = Recommission
 ShowDecommissioned = Show decommissioned elements
+ShowDecommissionedDefault = Show decommissioned elements by default
 
 # Own Company & Accessories
 CompanyTools = My Company
 HasAccessories = Has Accessories
 HasAccessoriesHelp = Allows assigning accessories and spare parts
+HasProduct = Product Assignment
+HasProductHelp = Allows linking to a Dolibarr product
 Accessories = Accessories / Spare Parts
 NoAccessories = No accessories assigned
 SearchProduct = Search product

tabs/anlagen.php

@@ -510,8 +510,9 @@ if ($isTreeView) {
 		print '<button type="button" class="button small" id="btn-collapse-all" title="'.$langs->trans('CollapseAll').'">';
 		print '<i class="fa fa-compress"></i> '.$langs->trans('CollapseAll');
 		print '</button>';
-		print '<button type="button" class="button small" id="btn-toggle-decommissioned" title="'.$langs->trans('ShowDecommissioned').'">';
+		$showDecomm = getDolGlobalInt('KUNDENKARTE_SHOW_DECOMMISSIONED', 0);
-		print '<i class="fa fa-eye-slash"></i> <span>'.$langs->trans('Decommissioned').'</span>';
+		print '<button type="button" class="button small'.($showDecomm ? ' active' : '').'" id="btn-toggle-decommissioned" title="'.$langs->trans('ShowDecommissioned').'">';
+		print '<i class="fa '.($showDecomm ? 'fa-eye' : 'fa-eye-slash').'"></i> <span>'.$langs->trans('Decommissioned').'</span>';
 		print '</button>';
 		if ($systemId > 0) {
 			$exportUrl = dol_buildpath('/kundenkarte/ajax/export_tree_pdf.php', 1).'?socid='.$id.'&system='.$systemId;
@@ -593,8 +594,8 @@ if (empty($customerSystems)) {
 			print '<tr><td class="titlefield">'.$langs->trans('Type').'</td>';
 			print '<td>'.dol_escape_htmltag($anlage->type_label).'</td></tr>';
 
-			// Zugeordnetes Produkt
+			// Zugeordnetes Produkt (nur wenn Typ es erlaubt)
-			if ($anlage->fk_product > 0) {
+			if ($type->has_product && $anlage->fk_product > 0) {
 				require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
 				$product = new Product($db);
 				if ($product->fetch($anlage->fk_product) > 0) {
@@ -983,7 +984,7 @@ if (empty($customerSystems)) {
 					$selected = (($isEdit || $isCopy) && $anlage->fk_anlage_type == $t->id) ? ' selected' : '';
 					$picto = !empty($t->picto) ? dol_escape_htmltag($t->picto) : '';
 					$color = !empty($t->color) ? dol_escape_htmltag($t->color) : '';
-					print '<option value="'.$t->id.'" data-category="building" data-icon="'.$picto.'" data-color="'.$color.'"'.$selected.'>'.dol_escape_htmltag($t->label).'</option>';
+					print '<option value="'.$t->id.'" data-category="building" data-icon="'.$picto.'" data-color="'.$color.'" data-has-product="'.($t->has_product ? '1' : '0').'" data-has-accessories="'.($t->has_accessories ? '1' : '0').'"'.$selected.'>'.dol_escape_htmltag($t->label).'</option>';
 				}
 				if ($lastGroup !== '') print '</optgroup>';
 			}
@@ -995,7 +996,7 @@ if (empty($customerSystems)) {
 					$selected = (($isEdit || $isCopy) && $anlage->fk_anlage_type == $t->id) ? ' selected' : '';
 					$picto = !empty($t->picto) ? dol_escape_htmltag($t->picto) : '';
 					$color = !empty($t->color) ? dol_escape_htmltag($t->color) : '';
-					print '<option value="'.$t->id.'" data-category="element" data-icon="'.$picto.'" data-color="'.$color.'"'.$selected.'>'.dol_escape_htmltag($t->label).'</option>';
+					print '<option value="'.$t->id.'" data-category="element" data-icon="'.$picto.'" data-color="'.$color.'" data-has-product="'.($t->has_product ? '1' : '0').'" data-has-accessories="'.($t->has_accessories ? '1' : '0').'"'.$selected.'>'.dol_escape_htmltag($t->label).'</option>';
 				}
 				print '</optgroup>';
 			}
@@ -1016,7 +1017,7 @@ if (empty($customerSystems)) {
 			printTreeOptions($tree, $selectedParent, $excludeId);
 			print '</select></td></tr>';
 
-			// Produkt-Zuordnung
+			// Produkt-Zuordnung (wird per JS ein-/ausgeblendet je nach Typ)
 			$productValue = '';
 			$productId = 0;
 			if (($isEdit || $isCopy) && $anlage->fk_product > 0) {
@@ -1027,7 +1028,7 @@ if (empty($customerSystems)) {
 					$productId = $product->id;
 				}
 			}
-			print '<tr><td>'.$langs->trans('Product').'</td>';
+			print '<tr id="row_product" style="display:none;"><td>'.$langs->trans('Product').'</td>';
 			print '<td>';
 			print '<input type="text" id="product_search" class="flat minwidth300" placeholder="'.$langs->trans('SearchProduct').'..." value="'.dol_escape_htmltag($productValue).'">';
 			print '<input type="hidden" name="fk_product" id="fk_product" value="'.$productId.'">';
@@ -1122,15 +1123,15 @@ if (empty($customerSystems)) {
 					$typeSelect.prop("disabled", false);
 					$("#row_type").show();
 
-					// Wert wiederherstellen falls noch vorhanden
-					if (currentVal && $typeSelect.find("option[value=\"" + currentVal + "\"]").length) {
-						$typeSelect.val(currentVal);
-					} else {
-						$typeSelect.val("");
-					}
-
 					// Select2 neu initialisieren
 					initSelect2();
+
+					// Wert wiederherstellen falls noch vorhanden (nach Select2-Init mit trigger)
+					if (currentVal && $typeSelect.find("option[value=\"" + currentVal + "\"]").length) {
+						$typeSelect.val(currentVal).trigger("change");
+					} else {
+						$typeSelect.val("").trigger("change");
+					}
 				}
 
 				$catSelect.on("change", function() {
@@ -1139,9 +1140,24 @@ if (empty($customerSystems)) {
 					$typeSelect.trigger("change");
 				});
 
+				// Produkt-Zeile ein-/ausblenden je nach Typ-Flag has_product
+				function updateProductRow() {
+					var $selected = $typeSelect.find("option:selected");
+					var hasProduct = $selected.data("has-product");
+					if (hasProduct == 1) {
+						$("#row_product").show();
+					} else {
+						$("#row_product").hide();
+						$("#fk_product").val("");
+						$("#product_search").val("");
+					}
+				}
+				$typeSelect.on("change", updateProductRow);
+
 				// Initial filtern
 				if ($catSelect.val()) {
 					filterTypes();
+					updateProductRow();
 				} else {
 					$typeSelect.prop("disabled", true);
 					$("#row_type").hide();
@@ -1209,7 +1225,7 @@ if (empty($customerSystems)) {
 			$connectionsByTarget = array();
 
 			if (!empty($tree)) {
-				print '<div class="kundenkarte-tree" data-system="'.$systemId.'" data-socid="'.$id.'">';
+				print '<div class="kundenkarte-tree'.($showDecomm ? ' show-decommissioned' : '').'" data-system="'.$systemId.'" data-socid="'.$id.'">';
 				printTree($tree, $id, $systemId, $permissiontoadd, $permissiontodelete, $langs, 0, $typeFieldsMap, $connectionsByTarget);
 				print '</div>';
 			} else {

tabs/contact_anlagen.php

@@ -508,8 +508,9 @@ if ($isTreeView) {
 		print '<button type="button" class="button small" id="btn-collapse-all" title="'.$langs->trans('CollapseAll').'">';
 		print '<i class="fa fa-compress"></i> '.$langs->trans('CollapseAll');
 		print '</button>';
-		print '<button type="button" class="button small" id="btn-toggle-decommissioned" title="'.$langs->trans('ShowDecommissioned').'">';
+		$showDecomm = getDolGlobalInt('KUNDENKARTE_SHOW_DECOMMISSIONED', 0);
-		print '<i class="fa fa-eye-slash"></i> <span>'.$langs->trans('Decommissioned').'</span>';
+		print '<button type="button" class="button small'.($showDecomm ? ' active' : '').'" id="btn-toggle-decommissioned" title="'.$langs->trans('ShowDecommissioned').'">';
+		print '<i class="fa '.($showDecomm ? 'fa-eye' : 'fa-eye-slash').'"></i> <span>'.$langs->trans('Decommissioned').'</span>';
 		print '</button>';
 		if ($systemId > 0) {
 			$exportUrl = dol_buildpath('/kundenkarte/ajax/export_tree_pdf.php', 1).'?socid='.$object->socid.'&contactid='.$id.'&system='.$systemId;
@@ -591,8 +592,8 @@ if (empty($customerSystems)) {
 			print '<tr><td class="titlefield">'.$langs->trans('Type').'</td>';
 			print '<td>'.dol_escape_htmltag($anlage->type_label).'</td></tr>';
 
-			// Zugeordnetes Produkt
+			// Zugeordnetes Produkt (nur wenn Typ es erlaubt)
-			if ($anlage->fk_product > 0) {
+			if ($type->has_product && $anlage->fk_product > 0) {
 				require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
 				$product = new Product($db);
 				if ($product->fetch($anlage->fk_product) > 0) {
@@ -979,7 +980,7 @@ if (empty($customerSystems)) {
 					$selected = (($isEdit || $isCopy) && $anlage->fk_anlage_type == $t->id) ? ' selected' : '';
 					$picto = !empty($t->picto) ? dol_escape_htmltag($t->picto) : '';
 					$color = !empty($t->color) ? dol_escape_htmltag($t->color) : '';
-					print '<option value="'.$t->id.'" data-category="building" data-icon="'.$picto.'" data-color="'.$color.'"'.$selected.'>'.dol_escape_htmltag($t->label).'</option>';
+					print '<option value="'.$t->id.'" data-category="building" data-icon="'.$picto.'" data-color="'.$color.'" data-has-product="'.($t->has_product ? '1' : '0').'" data-has-accessories="'.($t->has_accessories ? '1' : '0').'"'.$selected.'>'.dol_escape_htmltag($t->label).'</option>';
 				}
 				if ($lastGroup !== '') print '</optgroup>';
 			}
@@ -991,7 +992,7 @@ if (empty($customerSystems)) {
 					$selected = (($isEdit || $isCopy) && $anlage->fk_anlage_type == $t->id) ? ' selected' : '';
 					$picto = !empty($t->picto) ? dol_escape_htmltag($t->picto) : '';
 					$color = !empty($t->color) ? dol_escape_htmltag($t->color) : '';
-					print '<option value="'.$t->id.'" data-category="element" data-icon="'.$picto.'" data-color="'.$color.'"'.$selected.'>'.dol_escape_htmltag($t->label).'</option>';
+					print '<option value="'.$t->id.'" data-category="element" data-icon="'.$picto.'" data-color="'.$color.'" data-has-product="'.($t->has_product ? '1' : '0').'" data-has-accessories="'.($t->has_accessories ? '1' : '0').'"'.$selected.'>'.dol_escape_htmltag($t->label).'</option>';
 				}
 				print '</optgroup>';
 			}
@@ -1012,7 +1013,7 @@ if (empty($customerSystems)) {
 			printTreeOptions($tree, $selectedParent, $excludeId);
 			print '</select></td></tr>';
 
-			// Produkt-Zuordnung
+			// Produkt-Zuordnung (wird per JS ein-/ausgeblendet je nach Typ)
 			$productValue = '';
 			$productId = 0;
 			if (($isEdit || $isCopy) && $anlage->fk_product > 0) {
@@ -1023,7 +1024,7 @@ if (empty($customerSystems)) {
 					$productId = $product->id;
 				}
 			}
-			print '<tr><td>'.$langs->trans('Product').'</td>';
+			print '<tr id="row_product" style="display:none;"><td>'.$langs->trans('Product').'</td>';
 			print '<td>';
 			print '<input type="text" id="product_search" class="flat minwidth300" placeholder="'.$langs->trans('SearchProduct').'..." value="'.dol_escape_htmltag($productValue).'">';
 			print '<input type="hidden" name="fk_product" id="fk_product" value="'.$productId.'">';
@@ -1118,15 +1119,15 @@ if (empty($customerSystems)) {
 					$typeSelect.prop("disabled", false);
 					$("#row_type").show();
 
-					// Wert wiederherstellen falls noch vorhanden
-					if (currentVal && $typeSelect.find("option[value=\"" + currentVal + "\"]").length) {
-						$typeSelect.val(currentVal);
-					} else {
-						$typeSelect.val("");
-					}
-
 					// Select2 neu initialisieren
 					initSelect2();
+
+					// Wert wiederherstellen falls noch vorhanden (nach Select2-Init mit trigger)
+					if (currentVal && $typeSelect.find("option[value=\"" + currentVal + "\"]").length) {
+						$typeSelect.val(currentVal).trigger("change");
+					} else {
+						$typeSelect.val("").trigger("change");
+					}
 				}
 
 				$catSelect.on("change", function() {
@@ -1135,9 +1136,24 @@ if (empty($customerSystems)) {
 					$typeSelect.trigger("change");
 				});
 
+				// Produkt-Zeile ein-/ausblenden je nach Typ-Flag has_product
+				function updateProductRow() {
+					var $selected = $typeSelect.find("option:selected");
+					var hasProduct = $selected.data("has-product");
+					if (hasProduct == 1) {
+						$("#row_product").show();
+					} else {
+						$("#row_product").hide();
+						$("#fk_product").val("");
+						$("#product_search").val("");
+					}
+				}
+				$typeSelect.on("change", updateProductRow);
+
 				// Initial filtern
 				if ($catSelect.val()) {
 					filterTypes();
+					updateProductRow();
 				} else {
 					$typeSelect.prop("disabled", true);
 					$("#row_type").hide();
@@ -1205,7 +1221,7 @@ if (empty($customerSystems)) {
 			$connectionsByTarget = array();
 
 			if (!empty($tree)) {
-				print '<div class="kundenkarte-tree" data-system="'.$systemId.'" data-socid="'.$object->socid.'">';
+				print '<div class="kundenkarte-tree'.($showDecomm ? ' show-decommissioned' : '').'" data-system="'.$systemId.'" data-socid="'.$object->socid.'">';
 				printTree($tree, $id, $systemId, $permissiontoadd, $permissiontodelete, $langs, 0, $typeFieldsMap, $connectionsByTarget);
 				print '</div>';
 			} else {

werkzeuge.php

@@ -296,8 +296,9 @@ if ($isTreeView && $systemId > 0) {
 	print '<button type="button" class="button small" id="btn-collapse-all" title="'.$langs->trans('CollapseAll').'">';
 	print '<i class="fa fa-compress"></i> '.$langs->trans('CollapseAll');
 	print '</button>';
-	print '<button type="button" class="button small" id="btn-toggle-decommissioned" title="'.$langs->trans('ShowDecommissioned').'">';
+	$showDecomm = getDolGlobalInt('KUNDENKARTE_SHOW_DECOMMISSIONED', 0);
-	print '<i class="fa fa-eye-slash"></i> <span>'.$langs->trans('Decommissioned').'</span>';
+	print '<button type="button" class="button small'.($showDecomm ? ' active' : '').'" id="btn-toggle-decommissioned" title="'.$langs->trans('ShowDecommissioned').'">';
+	print '<i class="fa '.($showDecomm ? 'fa-eye' : 'fa-eye-slash').'"></i> <span>'.$langs->trans('Decommissioned').'</span>';
 	print '</button>';
 	print '</div>';
 }
@@ -360,8 +361,8 @@ if (in_array($action, array('create', 'edit', 'view'))) {
 		print '<tr><td class="titlefield">'.$langs->trans('Type').'</td>';
 		print '<td>'.dol_escape_htmltag($anlage->type_label).'</td></tr>';
 
-		// Zugeordnetes Produkt
+		// Zugeordnetes Produkt (nur wenn Typ es erlaubt)
-		if ($anlage->fk_product > 0) {
+		if ($type->has_product && $anlage->fk_product > 0) {
 			$product = new Product($db);
 			if ($product->fetch($anlage->fk_product) > 0) {
 				print '<tr><td>'.$langs->trans('Product').'</td>';
@@ -519,7 +520,7 @@ if (in_array($action, array('create', 'edit', 'view'))) {
 		print '<option value="">'.$langs->trans('SelectType').'</option>';
 		foreach ($types as $t) {
 			$selected = ($isEdit && $anlage->fk_anlage_type == $t->id) ? ' selected' : '';
-			print '<option value="'.$t->id.'"'.$selected.'>'.dol_escape_htmltag($t->label).'</option>';
+			print '<option value="'.$t->id.'" data-has-product="'.($t->has_product ? '1' : '0').'" data-has-accessories="'.($t->has_accessories ? '1' : '0').'"'.$selected.'>'.dol_escape_htmltag($t->label).'</option>';
 		}
 		print '</select>';
 		if (empty($types)) {
@@ -537,7 +538,7 @@ if (in_array($action, array('create', 'edit', 'view'))) {
 		werkzeuge_printTreeOptions($tree, $selectedParent, $excludeId);
 		print '</select></td></tr>';
 
-		// Produkt-Zuordnung
+		// Produkt-Zuordnung (wird per JS ein-/ausgeblendet je nach Typ)
 		$productValue = '';
 		$productId = 0;
 		if ($isEdit && $anlage->fk_product > 0) {
@@ -548,7 +549,7 @@ if (in_array($action, array('create', 'edit', 'view'))) {
 				$productId = $product->id;
 			}
 		}
-		print '<tr><td>'.$langs->trans('Product').'</td>';
+		print '<tr id="row_product" style="display:none;"><td>'.$langs->trans('Product').'</td>';
 		print '<td>';
 		print '<input type="text" id="product_search" class="flat minwidth300" placeholder="'.$langs->trans('SearchProduct').'..." value="'.dol_escape_htmltag($productValue).'">';
 		print '<input type="hidden" name="fk_product" id="fk_product" value="'.$productId.'">';
@@ -603,7 +604,7 @@ if (in_array($action, array('create', 'edit', 'view'))) {
 	}
 
 	if (!empty($tree)) {
-		print '<div class="kundenkarte-tree" data-system="'.$systemId.'" data-socid="'.$socId.'">';
+		print '<div class="kundenkarte-tree'.($showDecomm ? ' show-decommissioned' : '').'" data-system="'.$systemId.'" data-socid="'.$socId.'">';
 		werkzeuge_printTree($tree, $socId, $systemId, $permissiontoadd, $permissiontodelete, $langs, 0, $typeFieldsMap);
 		print '</div>';
 	} else {
@@ -629,6 +630,22 @@ print '<script>
 $(document).ready(function() {
 	var baseUrl = "'.dol_escape_js(dol_buildpath('/kundenkarte', 1)).'";
 
+	// Produkt-Zeile ein-/ausblenden je nach Typ-Flag has_product
+	var $typeSelect = $("#select_type");
+	function updateProductRow() {
+		var $selected = $typeSelect.find("option:selected");
+		var hasProduct = $selected.data("has-product");
+		if (hasProduct == 1) {
+			$("#row_product").show();
+		} else {
+			$("#row_product").hide();
+			$("#fk_product").val("");
+			$("#product_search").val("");
+		}
+	}
+	$typeSelect.on("change", updateProductRow);
+	updateProductRow(); // Initial
+
 	// Produkt-Autocomplete
 	function initProductAutocomplete(inputSelector, hiddenSelector) {
 		var $input = $(inputSelector);