diff --git a/mtx/sidecar/package.json b/mtx/sidecar/package.json
new file mode 100644
index 0000000..4132737
--- /dev/null
+++ b/mtx/sidecar/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "incidents-mtx",
+  "dependencies": {
+    "@sap/cds": "^7",
+    "@sap/cds-hana": "^2",
+    "@sap/cds-mtxs": "^1.9",
+    "@sap/xssec": "^3",
+    "express": "^4"
+  },
+  "devDependencies": {
+    "@cap-js/sqlite": "^1"
+  },
+  "scripts": {
+    "start": "cds-serve"
+  },
+  "cds": {
+    "profile": "mtx-sidecar"
+  }
+}
diff --git a/package.json b/package.json
index 4ec734d..9bb781f 100644
--- a/package.json
+++ b/package.json
@@ -13,6 +13,7 @@
   },
   "dependencies": {
     "@sap/cds": ">=7",
+    "@sap/cds-mtxs": "^1.9",
     "express": "^4"
   },
   "devDependencies": {
@@ -39,7 +40,9 @@
     "reset": "read -p 'This will irreversibly reset your working directory including ALL files in this git repo. Continue?' -n 1 -r && echo && if [[ $REPLY =~ ^[Yy]$ ]]; then git clean -fd && git reset --hard && npm i; fi"
   },
   "jest": {
-    "modulePathIgnorePatterns": ["<rootDir>/xmpls/"]
+    "modulePathIgnorePatterns": [
+      "<rootDir>/xmpls/"
+    ]
   },
   "sapux": [
     "app/incidents"
@@ -52,7 +55,8 @@
             "alice": {
               "roles": [
                 "support",
-                "admin"
+                "admin",
+                "cds.Subscriber"
               ]
             },
             "bob": {
@@ -62,8 +66,12 @@
             }
           }
         }
+      },
+      "[local-multitenancy]": {
+        "multitenancy": true
       }
-    }
+    },
+    "profile": "with-mtx-sidecar"
   },
   "private": true
 }