diff --git a/docker/import_examples/demo-electronic-devices.csv b/docker/import_examples/demo-electronic-devices.csv
index 516f358..81d6b7b 100644
--- a/docker/import_examples/demo-electronic-devices.csv
+++ b/docker/import_examples/demo-electronic-devices.csv
@@ -1,7 +1,7 @@
 ID;Name;Description;stock;price;category;subcategory;Lieferzeit;EAN
 DEV001;Arduino Uno R3;The Arduino Uno R3 is a foundational microcontroller board based on the ATmega328P. It features 14 digital I/O pins, 6 analog inputs, a 16 MHz quartz crystal, USB connectivity, and a power jack. Operating voltage is 5V. It is the ideal platform for beginners in electronics and coding, widely used for prototyping, DIY projects, automation, robotics, and educational purposes. It can be programmed using the Arduino IDE.;45;22.99;Microcontroller & Development Boards;Arduino Boards;2-3 Tage;7630049200016
 DEV002;Raspberry Pi 4 Model B 4GB;A high-performance single-board computer featuring a Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC running at 1.5GHz and 4GB of LPDDR4-3200 SDRAM. Connectivity includes dual-band 2.4/5.0 GHz Wi-Fi, Bluetooth 5.0, Gigabit Ethernet, two USB 3.0 ports, and two micro-HDMI ports supporting dual 4K displays. Its primary use is as a low-cost desktop computer, network-attached storage (NAS) device, media center, or embedded system for industrial applications.;28;75.50;Microcontroller & Development Boards;Raspberry Pi Boards;5-7 Tage;1931000001047
-DEV003;ESP32-WROOM-32 Development Board;A powerful Wi-Fi and Bluetooth-enabled microcontroller board with dual-core Xtensa LX6 processor. Features 4MB flash memory, 520KB SRAM, 34 GPIO pins, and supports various communication protocols like I2C, I2S, SPI, and UART. Ideal for IoT projects, smart home devices, and wireless applications requiring robust connectivity and processing power.;67;12.95;Microcontroller & Development Boards;ESP32/8266 Boards;3-5 Tage;8717478034021
+DEV003;ESP32-WROOM-312 Development Board;A powerful Wi-Fi and Bluetooth-enabled microcontroller board with dual-core Xtensa LX6 processor. Features 4MB flash memory, 520KB SRAM, 34 GPIO pins, and supports various communication protocols like I2C, I2S, SPI, and UART. Ideal for IoT projects, smart home devices, and wireless applications requiring robust connectivity and processing power.;67;12.95;Microcontroller & Development Boards;ESP32/8266 Boards;3-5 Tage;8717478034021
 DEV004;STM32F407VET6 Development Board;High-performance ARM Cortex-M4 based board with DSP and FPU instructions. Features 512KB flash, 192KB RAM, USB OTG, Ethernet, and multiple timers. Operating frequency up to 168MHz. Suitable for industrial control, motor control, audio processing, and advanced embedded applications requiring high computational power.;23;35.80;Microcontroller & Development Boards;Other Microcontrollers;7-10 Tage;6940541880018
 DEV005;Arduino Motor Shield Rev3;Add-on shield designed to drive inductive loads such as relays, solenoids, DC and stepper motors. Features two channels that support 2A continuous current, screw terminals for easy connection, and built-in protection diodes. Perfect for robotics projects and automation systems when used with Arduino boards.;89;24.50;Microcontroller & Development Boards;Accessories;1-2 Tage;7630049200023
 DEV006;Raspberry Pi 4 Official Case;Official protective case for Raspberry Pi 4 Model B with integrated GPIO access and dedicated slots for camera and display cables. Features a modular design with three plates for easy access to ports and components. Made from high-quality white plastic with colored accents.;156;8.99;Microcontroller & Development Boards;Accessories;1-2 Tage;1931000001054
diff --git a/workflow/product-en-1.0.0.bpmn b/workflow/product-en-1.0.0.bpmn
index e6036a5..65ce79f 100644
--- a/workflow/product-en-1.0.0.bpmn
+++ b/workflow/product-en-1.0.0.bpmn
@@ -71,9 +71,9 @@
         <bpmn2:flowNodeRef>dataObject_axJA7Q</bpmn2:flowNodeRef>
         <bpmn2:flowNodeRef>event_y0smQw</bpmn2:flowNodeRef>
         <bpmn2:flowNodeRef>event_qb0xXA</bpmn2:flowNodeRef>
-        <bpmn2:flowNodeRef>event_jBz77w</bpmn2:flowNodeRef>
         <bpmn2:flowNodeRef>gateway_cDqotg</bpmn2:flowNodeRef>
         <bpmn2:flowNodeRef>event_k2i6EQ</bpmn2:flowNodeRef>
+        <bpmn2:flowNodeRef>event_5UwjPw</bpmn2:flowNodeRef>
       </bpmn2:lane>
     </bpmn2:laneSet>
     <bpmn2:startEvent id="StartEvent_1" name="Start">
@@ -207,7 +207,7 @@ Stock: <itemvalue>_stock</itemvalue>
       <bpmn2:incoming>SequenceFlow_42</bpmn2:incoming>
       <bpmn2:incoming>sequenceFlow_N5KIRQ</bpmn2:incoming>
       <bpmn2:outgoing>sequenceFlow_HCxYvw</bpmn2:outgoing>
-      <bpmn2:incoming>sequenceFlow_kvvOjA</bpmn2:incoming>
+      <bpmn2:outgoing>sequenceFlow_BWWCZQ</bpmn2:outgoing>
     </bpmn2:task>
     <bpmn2:task id="Task_4" imixs:processid="1400" name="Ordered">
       <bpmn2:extensionElements>
@@ -1015,6 +1015,7 @@ result.isValid=true;
         </imixs:item>
       </bpmn2:extensionElements>
       <bpmn2:documentation id="documentation_405Wvg"><![CDATA[RAG Test]]></bpmn2:documentation>
+      <bpmn2:incoming>sequenceFlow_pkTLuQ</bpmn2:incoming>
       <bpmn2:signalEventDefinition id="signalEventDefinition_OmSXlg" signalRef="signal_4"/>
       <bpmn2:incoming>sequenceFlow_ppv0Qw</bpmn2:incoming>
       <bpmn2:incoming>sequenceFlow_crpgGw</bpmn2:incoming>
@@ -1131,88 +1132,6 @@ result.isValid=true;
     <bpmn2:association id="association_BseA8A" sourceRef="DataObject_2" targetRef="Task_3">
       <bpmn2:documentation id="documentation_waNoXQ"/>
     </bpmn2:association>
-    <bpmn2:intermediateCatchEvent id="event_jBz77w" imixs:activityid="100" name="(RAG)">
-      <bpmn2:extensionElements>
-        <imixs:item name="keylogtimeformat" type="xs:string">
-          <imixs:value><![CDATA[2]]></imixs:value>
-        </imixs:item>
-        <imixs:item name="keyarchive" type="xs:string">
-          <imixs:value><![CDATA[0]]></imixs:value>
-        </imixs:item>
-        <imixs:item name="txtmailsubject" type="xs:string">
-          <imixs:value/>
-        </imixs:item>
-        <imixs:item name="keyaccessmode" type="xs:string">
-          <imixs:value><![CDATA[0]]></imixs:value>
-        </imixs:item>
-        <imixs:item name="keyscheduledactivity" type="xs:string">
-          <imixs:value><![CDATA[0]]></imixs:value>
-        </imixs:item>
-        <imixs:item name="rtfmailbody" type="xs:string">
-          <imixs:value/>
-        </imixs:item>
-        <imixs:item name="keyversion" type="xs:string">
-          <imixs:value><![CDATA[0]]></imixs:value>
-        </imixs:item>
-        <imixs:item name="keyaddwritefields" type="xs:string">
-          <imixs:value><![CDATA[namCreator]]></imixs:value>
-          <imixs:value><![CDATA[namCurrentEditor]]></imixs:value>
-          <imixs:value><![CDATA[namprocessmanager]]></imixs:value>
-          <imixs:value><![CDATA[namprocessteam]]></imixs:value>
-        </imixs:item>
-        <imixs:item name="numnextactivityid" type="xs:int">
-          <imixs:value><![CDATA[0]]></imixs:value>
-        </imixs:item>
-        <imixs:item name="keyfollowup" type="xs:string">
-          <imixs:value><![CDATA[2]]></imixs:value>
-        </imixs:item>
-        <imixs:item name="keypublicresult" type="xs:string">
-          <imixs:value><![CDATA[1]]></imixs:value>
-        </imixs:item>
-        <imixs:item name="keylogdateformat" type="xs:string">
-          <imixs:value><![CDATA[2]]></imixs:value>
-        </imixs:item>
-        <imixs:item name="keyownershipfields" type="xs:string">
-          <imixs:value><![CDATA[namCurrentEditor]]></imixs:value>
-          <imixs:value><![CDATA[namCreator]]></imixs:value>
-        </imixs:item>
-        <imixs:item name="numnextid" type="xs:int">
-          <imixs:value><![CDATA[5000]]></imixs:value>
-        </imixs:item>
-        <imixs:item name="txtnextprocesstree" type="xs:string">
-          <imixs:value/>
-        </imixs:item>
-        <imixs:item name="txtactivityresult" type="xs:string">
-          <imixs:value><![CDATA[<imixs-ai name="INDEX">
-  <endpoint>https://embeddings.llama.cpp.imixs.com/</endpoint>
-  <debug>true</debug>
-</imixs-ai>
-]]></imixs:value>
-        </imixs:item>
-        <imixs:item name="txtname" type="xs:string">
-          <imixs:value><![CDATA[Speichern]]></imixs:value>
-        </imixs:item>
-        <imixs:item name="keyownershipmode" type="xs:string">
-          <imixs:value><![CDATA[0]]></imixs:value>
-        </imixs:item>
-        <imixs:item name="rtfresultlog" type="xs:string">
-          <imixs:value/>
-        </imixs:item>
-        <imixs:item name="keyupdateacl" type="xs:boolean">
-          <imixs:value>false</imixs:value>
-        </imixs:item>
-      </bpmn2:extensionElements>
-      <bpmn2:documentation id="documentation_2LV0ug"><![CDATA[RAG Test]]></bpmn2:documentation>
-      <bpmn2:signalEventDefinition id="signalEventDefinition_0qr0og" signalRef="signal_4"/>
-      <bpmn2:incoming>sequenceFlow_crpgGw</bpmn2:incoming>
-      <bpmn2:outgoing>sequenceFlow_kvvOjA</bpmn2:outgoing>
-    </bpmn2:intermediateCatchEvent>
-    <bpmn2:sequenceFlow id="sequenceFlow_kvvOjA" sourceRef="event_jBz77w" targetRef="Task_3">
-      <bpmn2:documentation id="documentation_Ebp1MA"/>
-    </bpmn2:sequenceFlow>
-    <bpmn2:association id="association_SjKymg" sourceRef="dataObject_axJA7Q" targetRef="event_jBz77w">
-      <bpmn2:documentation id="documentation_EaPADA"/>
-    </bpmn2:association>
     <bpmn2:sequenceFlow id="sequenceFlow_2pAPvA" sourceRef="IntermediateCatchEvent_7" targetRef="Task_1">
       <bpmn2:documentation id="documentation_OACYUA"/>
     </bpmn2:sequenceFlow>
@@ -1311,6 +1230,37 @@ Betrag: <itemvalue>_amount</itemvalue> (Brutto € <itemvalue>_amount_brutto</it
     <bpmn2:sequenceFlow id="sequenceFlow_RgOnDQ" sourceRef="event_k2i6EQ" targetRef="Task_1">
       <bpmn2:documentation id="documentation_4kf6UQ"/>
     </bpmn2:sequenceFlow>
+    <bpmn2:intermediateCatchEvent id="event_5UwjPw" imixs:activityid="990" name="[CSV Update]">
+      <bpmn2:extensionElements>
+        <imixs:item name="txtactivityresult" type="xs:string">
+          <imixs:value><![CDATA[<item name="process">Sales</item>
+
+<item name="product.category"><itemvalue>_category</itemvalue></item>
+<item name="product.subcategory"><itemvalue>_subcategory</itemvalue></item>
+<item name="product.name"><itemvalue>_name</itemvalue></item>
+<item name="product.description"><itemvalue>_description</itemvalue></item>
+<item name="product.ean"><itemvalue>_ean</itemvalue></item>
+<item name="product.stock"><itemvalue>_price</itemvalue></item>
+<item name="product.price"><itemvalue>_stock</itemvalue></item>
+]]></imixs:value>
+        </imixs:item>
+        <imixs:item name="keypublicresult" type="xs:string">
+          <imixs:value><![CDATA[0]]></imixs:value>
+        </imixs:item>
+        <imixs:item name="rtfresultlog" type="xs:string">
+          <imixs:value><![CDATA[Import]]></imixs:value>
+        </imixs:item>
+      </bpmn2:extensionElements>
+      <bpmn2:documentation id="documentation_UvNVKg"/>
+      <bpmn2:incoming>sequenceFlow_BWWCZQ</bpmn2:incoming>
+      <bpmn2:outgoing>sequenceFlow_pkTLuQ</bpmn2:outgoing>
+    </bpmn2:intermediateCatchEvent>
+    <bpmn2:sequenceFlow id="sequenceFlow_BWWCZQ" sourceRef="Task_3" targetRef="event_5UwjPw">
+      <bpmn2:documentation id="documentation_p8mfKw"/>
+    </bpmn2:sequenceFlow>
+    <bpmn2:sequenceFlow id="sequenceFlow_pkTLuQ" sourceRef="event_5UwjPw" targetRef="event_qTIbqA">
+      <bpmn2:documentation id="documentation_qci0Lg"/>
+    </bpmn2:sequenceFlow>
   </bpmn2:process>
   <bpmn2:process id="process_2" name="Default Process" processType="Public">
     <bpmn2:documentation id="documentation_imRbaw"/>
@@ -1416,14 +1366,20 @@ Betrag: <itemvalue>_amount</itemvalue> (Brutto € <itemvalue>_amount_brutto</it
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNShape>
       <bpmndi:BPMNShape bpmnElement="IntermediateCatchEvent_10" id="BPMNShape_IntermediateCatchEvent_16">
-        <dc:Bounds height="36.0" width="36.0" x="707.0" y="427.0"/>
+        <dc:Bounds height="36.0" width="36.0" x="657.0" y="427.0"/>
         <bpmndi:BPMNLabel id="BPMNLabel_92" labelStyle="BPMNLabelStyle_1">
-          <dc:Bounds height="20.0" width="100.0" x="676.7044067382812" y="462.10797119140625"/>
+          <dc:Bounds height="20.0" width="100.0" x="626.7044067382812" y="462.10797119140625"/>
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNShape>
       <bpmndi:BPMNShape bpmnElement="participant_hnZfjA" id="BPMNShape_JNRqOg">
         <dc:Bounds height="210.0" width="800.0" x="0.0" y="0.0"/>
       </bpmndi:BPMNShape>
+      <bpmndi:BPMNShape bpmnElement="event_5UwjPw" id="BPMNShape_AgZJUA">
+        <dc:Bounds height="36.0" width="36.0" x="757.0" y="427.0"/>
+        <bpmndi:BPMNLabel id="BPMNLabel_6hD2Hw">
+          <dc:Bounds height="20.0" width="100.0" x="725.0" y="466.0"/>
+        </bpmndi:BPMNLabel>
+      </bpmndi:BPMNShape>
       <bpmndi:BPMNEdge bpmnElement="SequenceFlow_0" id="BPMNEdge_SequenceFlow_1" sourceElement="BPMNShape_StartEvent_1" targetElement="BPMNShape_5wLVcQ">
         <di:waypoint x="213.0" y="335.0"/>
         <di:waypoint x="277.0" y="335.0"/>
@@ -1491,8 +1447,10 @@ Betrag: <itemvalue>_amount</itemvalue> (Brutto € <itemvalue>_amount_brutto</it
         <bpmndi:BPMNLabel id="BPMNLabel_88"/>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge bpmnElement="SequenceFlow_42" id="BPMNEdge_SequenceFlow_43" sourceElement="BPMNShape_IntermediateCatchEvent_16" targetElement="BPMNShape_Task_9">
-        <di:waypoint x="725.0" y="427.0"/>
-        <di:waypoint x="725.0" y="360.0"/>
+        <di:waypoint x="675.0" y="427.0"/>
+        <di:waypoint x="675.0" y="394.0"/>
+        <di:waypoint x="709.0" y="394.0"/>
+        <di:waypoint x="709.0" y="360.0"/>
         <bpmndi:BPMNLabel id="BPMNLabel_94"/>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNShape bpmnElement="message_1" id="BPMNShape_5X9D7w">
@@ -1521,16 +1479,16 @@ Betrag: <itemvalue>_amount</itemvalue> (Brutto € <itemvalue>_amount_brutto</it
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNShape>
       <bpmndi:BPMNShape bpmnElement="dataObject_axJA7Q" id="BPMNShape_3PbNFQ">
-        <dc:Bounds height="50.0" width="35.0" x="530.0" y="420.0"/>
+        <dc:Bounds height="50.0" width="35.0" x="470.0" y="420.0"/>
         <bpmndi:BPMNLabel id="BPMNLabel_0LrXLw">
-          <dc:Bounds height="20.0" width="100.0" x="497.5" y="475.0"/>
+          <dc:Bounds height="20.0" width="100.0" x="437.5" y="475.0"/>
         </bpmndi:BPMNLabel>
       </bpmndi:BPMNShape>
       <bpmndi:BPMNEdge bpmnElement="association_JGXYyg" id="BPMNEdge_bHPaEg" sourceElement="BPMNShape_0OS0TQ" targetElement="BPMNShape_3PbNFQ">
         <di:waypoint x="545.0" y="353.0"/>
         <di:waypoint x="545.0" y="387.0"/>
-        <di:waypoint x="548.0" y="387.0"/>
-        <di:waypoint x="548.0" y="420.0"/>
+        <di:waypoint x="488.0" y="387.0"/>
+        <di:waypoint x="488.0" y="420.0"/>
       </bpmndi:BPMNEdge>
       <bpmndi:BPMNShape bpmnElement="event_y0smQw" id="BPMNShape_JqPTSA">
         <dc:Bounds height="36.0" width="36.0" x="397.0" y="427.0"/>
@@ -1577,24 +1535,6 @@ Betrag: <itemvalue>_amount</itemvalue> (Brutto € <itemvalue>_amount_brutto</it
         <di:waypoint x="695.0" y="205.0"/>
         <di:waypoint x="695.0" y="310.0"/>
       </bpmndi:BPMNEdge>
-      <bpmndi:BPMNShape bpmnElement="event_jBz77w" id="BPMNShape_MQkY4w">
-        <dc:Bounds height="36.0" width="36.0" x="797.0" y="427.0"/>
-        <bpmndi:BPMNLabel id="BPMNLabel_WgIqjg">
-          <dc:Bounds height="20.0" width="100.0" x="765.0" y="466.0"/>
-        </bpmndi:BPMNLabel>
-      </bpmndi:BPMNShape>
-      <bpmndi:BPMNEdge bpmnElement="sequenceFlow_kvvOjA" id="BPMNEdge_St0T1w" sourceElement="BPMNShape_MQkY4w" targetElement="BPMNShape_Task_9">
-        <di:waypoint x="815.0" y="427.0"/>
-        <di:waypoint x="815.0" y="394.0"/>
-        <di:waypoint x="762.0" y="394.0"/>
-        <di:waypoint x="762.0" y="360.0"/>
-      </bpmndi:BPMNEdge>
-      <bpmndi:BPMNEdge bpmnElement="association_SjKymg" id="BPMNEdge_mSixYw" sourceElement="BPMNShape_3PbNFQ" targetElement="BPMNShape_MQkY4w">
-        <di:waypoint x="548.0" y="470.0"/>
-        <di:waypoint x="548.0" y="533.0"/>
-        <di:waypoint x="815.0" y="533.0"/>
-        <di:waypoint x="815.0" y="463.0"/>
-      </bpmndi:BPMNEdge>
       <bpmndi:BPMNEdge bpmnElement="sequenceFlow_2pAPvA" id="BPMNEdge_o1hQ3A" sourceElement="BPMNShape_IntermediateCatchEvent_12" targetElement="BPMNShape_Task_3">
         <di:waypoint x="1255.0" y="657.0"/>
         <di:waypoint x="1255.0" y="634.0"/>
@@ -1630,6 +1570,18 @@ Betrag: <itemvalue>_amount</itemvalue> (Brutto € <itemvalue>_amount_brutto</it
         <di:waypoint x="1033.0" y="585.0"/>
         <di:waypoint x="1150.0" y="585.0"/>
       </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge bpmnElement="sequenceFlow_BWWCZQ" id="BPMNEdge_0b9wZA" sourceElement="BPMNShape_Task_9" targetElement="BPMNShape_AgZJUA">
+        <di:waypoint x="742.0" y="360.0"/>
+        <di:waypoint x="742.0" y="394.0"/>
+        <di:waypoint x="775.0" y="394.0"/>
+        <di:waypoint x="775.0" y="427.0"/>
+      </bpmndi:BPMNEdge>
+      <bpmndi:BPMNEdge bpmnElement="sequenceFlow_pkTLuQ" id="BPMNEdge_t7fjaw" sourceElement="BPMNShape_AgZJUA" targetElement="BPMNShape_0OS0TQ">
+        <di:waypoint x="775.0" y="463.0"/>
+        <di:waypoint x="775.0" y="506.0"/>
+        <di:waypoint x="545.0" y="506.0"/>
+        <di:waypoint x="545.0" y="353.0"/>
+      </bpmndi:BPMNEdge>
     </bpmndi:BPMNPlane>
     <bpmndi:BPMNLabelStyle id="BPMNLabelStyle_1">
       <dc:Font name="arial" size="9.0"/>