diff --git a/docu/Concepts/BusinessRequirements/graphics/Ablauf_manuelle_auto_Creations.drawio b/docu/Concepts/BusinessRequirements/graphics/Ablauf_manuelle_auto_Creations.drawio
index 800e55e31..8cbf998ca 100644
--- a/docu/Concepts/BusinessRequirements/graphics/Ablauf_manuelle_auto_Creations.drawio
+++ b/docu/Concepts/BusinessRequirements/graphics/Ablauf_manuelle_auto_Creations.drawio
@@ -5,7 +5,7 @@
                 <mxCell id="0"/>
                 <mxCell id="1" parent="0"/>
                 <mxCell id="6" value="EloPage" style="rounded=0;whiteSpace=wrap;html=1;fontSize=24;fillColor=#fff2cc;strokeColor=#d6b656;verticalAlign=top;align=center;" vertex="1" parent="1">
-                    <mxGeometry x="40" y="80" width="320" height="120" as="geometry"/>
+                    <mxGeometry x="40" y="80" width="1080" height="120" as="geometry"/>
                 </mxCell>
                 <mxCell id="2" value="interactive Confirmation and booking of Creations" style="text;html=1;strokeColor=none;fillColor=none;align=center;verticalAlign=middle;whiteSpace=wrap;rounded=0;fontSize=24;" vertex="1" parent="1">
                     <mxGeometry x="40" y="10" width="1080" height="30" as="geometry"/>
@@ -19,6 +19,9 @@
                         <mxPoint x="1160" as="targetPoint"/>
                     </mxGeometry>
                 </mxCell>
+                <mxCell id="45" value="" style="edgeStyle=none;html=1;fontSize=14;" edge="1" parent="1" source="5" target="44">
+                    <mxGeometry relative="1" as="geometry"/>
+                </mxCell>
                 <mxCell id="5" value="User erfasst Activity" style="rounded=1;whiteSpace=wrap;html=1;fontSize=20;fillColor=#dae8fc;strokeColor=#6c8ebf;" vertex="1" parent="1">
                     <mxGeometry x="80" y="140" width="240" height="40" as="geometry"/>
                 </mxCell>
@@ -120,6 +123,18 @@
                 <mxCell id="40" value="Transactions" style="shape=process;whiteSpace=wrap;html=1;backgroundOutline=1;fontSize=20;size=0.05263157894736842;" vertex="1" parent="1">
                     <mxGeometry x="400" y="1030" width="380" height="60" as="geometry"/>
                 </mxCell>
+                <mxCell id="46" style="edgeStyle=none;html=1;entryX=0.75;entryY=0;entryDx=0;entryDy=0;fontSize=14;dashed=1;startArrow=classic;startFill=1;exitX=0;exitY=1;exitDx=0;exitDy=0;" edge="1" parent="1" source="44" target="8">
+                    <mxGeometry relative="1" as="geometry"/>
+                </mxCell>
+                <mxCell id="44" value="Aktivitäten-Liste als Chat" style="shape=process;whiteSpace=wrap;html=1;backgroundOutline=1;fontSize=20;size=0.05263157894736842;fillColor=#f5f5f5;strokeColor=#666666;gradientColor=#b3b3b3;" vertex="1" parent="1">
+                    <mxGeometry x="400" y="130" width="380" height="60" as="geometry"/>
+                </mxCell>
+                <mxCell id="47" value="" style="endArrow=none;dashed=1;html=1;fontSize=24;" edge="1" parent="1">
+                    <mxGeometry width="50" height="50" relative="1" as="geometry">
+                        <mxPoint y="920" as="sourcePoint"/>
+                        <mxPoint x="1160" y="920" as="targetPoint"/>
+                    </mxGeometry>
+                </mxCell>
             </root>
         </mxGraphModel>
     </diagram>