diff --git a/office-alexander-logistics-app/src/main/java/com/alexanderlogistics/mahnlauf/ExcelExportController.java b/office-alexander-logistics-app/src/main/java/com/alexanderlogistics/mahnlauf/ExcelExportController.java
index c4d887e..d046104 100644
--- a/office-alexander-logistics-app/src/main/java/com/alexanderlogistics/mahnlauf/ExcelExportController.java
+++ b/office-alexander-logistics-app/src/main/java/com/alexanderlogistics/mahnlauf/ExcelExportController.java
@@ -122,7 +122,7 @@ public class ExcelExportController implements Serializable {
 		}
 
 		// query zeit
-		String query = "(type:workitem OR type:workitemarchive) ";
+		String query = "(type:workitem OR type:workitemarchive) AND ($workflowgroup:Rechnungsausgang) ";
 		if (start != null && stop != null) {
 			query += "AND (invoice.date:[" + sDateFrom + " TO " + sDateTo + "]) ";
 		} else {
@@ -132,8 +132,9 @@ public class ExcelExportController implements Serializable {
 
 		// query Sachprüfung
 
-		if (!filter.getItemValueString("space.name").isEmpty()) {
-			query += " AND (space.name:" + filter.getItemValueString("space.name") + ")";
+		if (!filter.getItemValueString("space.ref").isEmpty()
+				&& !"-".equals(filter.getItemValueString("space.ref"))) {
+			query += " AND ($uniqueidref:" + filter.getItemValueString("space.ref") + ")";
 		}
 		if (workflowController.getWorkitem() != null
 				&& !workflowController.getWorkitem().getItemValueString("dbtr.number").isEmpty()) {
@@ -154,7 +155,7 @@ public class ExcelExportController implements Serializable {
 		}
 		String targetName = "ausgangsrechnungen-export_" + dateformat.format(new Date()) + ".xlsx";
 		try {
-			List<ItemCollection> invoices = documentService.find(query, MAX_ROWS, 0);
+			List<ItemCollection> invoices = documentService.find(query, MAX_ROWS, 0, "invoice.date", true);
 			if (invoices.size() > 0) {
 				insertInvoiceRows(invoices, fileData);
 			}
@@ -287,12 +288,11 @@ public class ExcelExportController implements Serializable {
 				// insert values
 				row.getCell(0).setCellValue(invoice.getItemValueString("invoice.number"));
 				row.getCell(1).setCellValue(invoice.getItemValueString("dbtr.number"));
-				row.getCell(2).setCellValue(invoice.getItemValueString("invoice.text"));
-
-				row.getCell(3).setCellValue(invoice.getItemValueDate("invoice.date"));
-				row.getCell(4).setCellValue(invoice.getItemValueDate("invoice.duedate"));
-
-				row.getCell(5).setCellValue(invoice.getItemValueDouble("invoice.total"));
+				row.getCell(2).setCellValue(invoice.getItemValueString("space.name"));
+				row.getCell(3).setCellValue(invoice.getItemValueString("invoice.text"));
+				row.getCell(4).setCellValue(invoice.getItemValueDate("invoice.date"));
+				row.getCell(5).setCellValue(invoice.getItemValueDate("invoice.duedate"));
+				row.getCell(6).setCellValue(invoice.getItemValueDouble("invoice.total"));
 
 				rowPos++;
 			}
diff --git a/office-alexander-logistics-app/src/main/webapp/pages/admin/excel_export_rechnungsausgang.xhtml b/office-alexander-logistics-app/src/main/webapp/pages/admin/excel_export_rechnungsausgang.xhtml
index 64f9bc8..1508cae 100644
--- a/office-alexander-logistics-app/src/main/webapp/pages/admin/excel_export_rechnungsausgang.xhtml
+++ b/office-alexander-logistics-app/src/main/webapp/pages/admin/excel_export_rechnungsausgang.xhtml
@@ -27,7 +27,7 @@
 				<ui:include src="/error_message.xhtml" />
 				<div class="imixs-form">
 					<div class="imixs-header">
-						<h1>Excle Export Ausgangsrechnungen</h1>
+						<h1>Excel Export Ausgangsrechnungen</h1>
 					</div>
 					<h:panelGroup layout="block" styleClass="imixs-body" id="analyse_panel">
 						<div class="imixs-form-panel">
@@ -64,11 +64,17 @@
 									<dt>
 										Abteilung:
 									</dt>
-									<dd>
-										<h:inputText 
-											value="#{excelExportController.filter.item['space.name']}">
-											
-										</h:inputText>
+									<dd>									
+										<h:selectOneMenu  noSelectionOption="true"
+											value="#{excelExportController.filter.item['space.ref']}">
+											<f:selectItem itemLabel=" - " itemValue="-" ></f:selectItem>
+											<c:forEach items="#{spaceRefFormController.getSpaces(workflowController.workitem, options)}"
+												var="space">
+												<f:selectItem itemLabel="#{space.item['name']}" itemValue="#{space.item['$UniqueID']}">
+												</f:selectItem>
+											</c:forEach>
+										</h:selectOneMenu>
+
 									</dd>
 								</dl>
 								<dl>
diff --git a/templates/ausgangsrechnungen-export_template.xlsx b/templates/ausgangsrechnungen-export_template.xlsx
index 82a50e0..bb61fd3 100644
Binary files a/templates/ausgangsrechnungen-export_template.xlsx and b/templates/ausgangsrechnungen-export_template.xlsx differ