diff --git a/scripts/tools/zap/tests/outputs/all-clusters-app/app-templates/endpoint_config.h b/scripts/tools/zap/tests/outputs/all-clusters-app/app-templates/endpoint_config.h
index 8c1c6c7..09b1744 100644
--- a/scripts/tools/zap/tests/outputs/all-clusters-app/app-templates/endpoint_config.h
+++ b/scripts/tools/zap/tests/outputs/all-clusters-app/app-templates/endpoint_config.h
@@ -3069,8 +3069,8 @@
         0, 1, 2, 3                                                                                                                 \
     }
 
-// Array of networks supported on each endpoint
-#define FIXED_NETWORKS                                                                                                             \
+// Array of parent endpoints for each endpoint
+#define FIXED_PARENT_ENDPOINTS                                                                                                     \
     {                                                                                                                              \
         0, 0, 0, 0                                                                                                                 \
     }
diff --git a/scripts/tools/zap/tests/outputs/lighting-app/app-templates/endpoint_config.h b/scripts/tools/zap/tests/outputs/lighting-app/app-templates/endpoint_config.h
index 4e21190..0e6ba62 100644
--- a/scripts/tools/zap/tests/outputs/lighting-app/app-templates/endpoint_config.h
+++ b/scripts/tools/zap/tests/outputs/lighting-app/app-templates/endpoint_config.h
@@ -1207,8 +1207,8 @@
         0, 1                                                                                                                       \
     }
 
-// Array of networks supported on each endpoint
-#define FIXED_NETWORKS                                                                                                             \
+// Array of parent endpoints for each endpoint
+#define FIXED_PARENT_ENDPOINTS                                                                                                     \
     {                                                                                                                              \
         0, 0                                                                                                                       \
     }
diff --git a/src/app/util/attribute-storage.cpp b/src/app/util/attribute-storage.cpp
index 431f309..3bce63e 100644
--- a/src/app/util/attribute-storage.cpp
+++ b/src/app/util/attribute-storage.cpp
@@ -130,11 +130,13 @@
 #define ZAP_CLUSTER_INDEX(index) (&generatedClusters[index])
 #endif
 
+#if FIXED_ENDPOINT_COUNT > 0
 constexpr const EmberAfEndpointType generatedEmberAfEndpointTypes[] = GENERATED_ENDPOINT_TYPES;
 constexpr const EmberAfDeviceType fixedDeviceTypeList[]             = FIXED_DEVICE_TYPES;
 
 // Not const, because these need to mutate.
 DataVersion fixedEndpointDataVersions[ZAP_FIXED_ENDPOINT_DATA_VERSION_COUNT];
+#endif // FIXED_ENDPOINT_COUNT > 0
 
 AttributeAccessInterface * gAttributeAccessOverrides = nullptr;
 AttributeAccessInterfaceCache gAttributeAccessInterfaceCache;
@@ -183,10 +185,15 @@
     static_assert(FIXED_ENDPOINT_COUNT <= std::numeric_limits<decltype(ep)>::max(),
                   "FIXED_ENDPOINT_COUNT must not exceed the size of the endpoint data type");
 
-    uint16_t fixedEndpoints[]             = FIXED_ENDPOINT_ARRAY;
-    uint16_t fixedDeviceTypeListLengths[] = FIXED_DEVICE_TYPE_LENGTHS;
-    uint16_t fixedDeviceTypeListOffsets[] = FIXED_DEVICE_TYPE_OFFSETS;
-    uint8_t fixedEmberAfEndpointTypes[]   = FIXED_ENDPOINT_TYPES;
+    emberEndpointCount = FIXED_ENDPOINT_COUNT;
+
+#if FIXED_ENDPOINT_COUNT > 0
+
+    constexpr uint16_t fixedEndpoints[]             = FIXED_ENDPOINT_ARRAY;
+    constexpr uint16_t fixedDeviceTypeListLengths[] = FIXED_DEVICE_TYPE_LENGTHS;
+    constexpr uint16_t fixedDeviceTypeListOffsets[] = FIXED_DEVICE_TYPE_OFFSETS;
+    constexpr uint8_t fixedEmberAfEndpointTypes[]   = FIXED_ENDPOINT_TYPES;
+    constexpr EndpointId fixedParentEndpoints[]     = FIXED_PARENT_ENDPOINTS;
 
 #if ZAP_FIXED_ENDPOINT_DATA_VERSION_COUNT > 0
     // Initialize our data version storage.  If
@@ -201,7 +208,6 @@
     }
 #endif // ZAP_FIXED_ENDPOINT_DATA_VERSION_COUNT > 0
 
-    emberEndpointCount                = FIXED_ENDPOINT_COUNT;
     DataVersion * currentDataVersions = fixedEndpointDataVersions;
     for (ep = 0; ep < FIXED_ENDPOINT_COUNT; ep++)
     {
@@ -210,6 +216,14 @@
             Span<const EmberAfDeviceType>(&fixedDeviceTypeList[fixedDeviceTypeListOffsets[ep]], fixedDeviceTypeListLengths[ep]);
         emAfEndpoints[ep].endpointType = &generatedEmberAfEndpointTypes[fixedEmberAfEndpointTypes[ep]];
         emAfEndpoints[ep].dataVersions = currentDataVersions;
+        if (fixedParentEndpoints[ep] == 0)
+        {
+            emAfEndpoints[ep].parentEndpointId = kInvalidEndpointId;
+        }
+        else
+        {
+            emAfEndpoints[ep].parentEndpointId = fixedParentEndpoints[ep];
+        }
 
         emAfEndpoints[ep].bitmask.Set(EmberAfEndpointOptions::isEnabled);
         emAfEndpoints[ep].bitmask.Set(EmberAfEndpointOptions::isFlatComposition);
@@ -219,6 +233,8 @@
         currentDataVersions += emberAfClusterCountByIndex(ep, /* server = */ true);
     }
 
+#endif // FIXED_ENDPOINT_COUNT > 0
+
 #if CHIP_DEVICE_CONFIG_DYNAMIC_ENDPOINT_COUNT
     if (MAX_ENDPOINT_COUNT > FIXED_ENDPOINT_COUNT)
     {
diff --git a/src/app/zap-templates/templates/app/endpoint_config.zapt b/src/app/zap-templates/templates/app/endpoint_config.zapt
index f67c779..43ef324 100644
--- a/src/app/zap-templates/templates/app/endpoint_config.zapt
+++ b/src/app/zap-templates/templates/app/endpoint_config.zapt
@@ -95,7 +95,7 @@
 // Array of endpoint types supported on each endpoint
 #define FIXED_ENDPOINT_TYPES {{endpoint_fixed_endpoint_type_array}}
 
-// Array of networks supported on each endpoint
-#define FIXED_NETWORKS {{endpoint_fixed_network_array}}
+// Array of parent endpoints for each endpoint
+#define FIXED_PARENT_ENDPOINTS {{endpoint_fixed_parent_id_array}}
 
 {{/endpoint_config}}
diff --git a/src/darwin/Framework/CHIP/zap-generated/endpoint_config.h b/src/darwin/Framework/CHIP/zap-generated/endpoint_config.h
index 27cfbdb..5f79658 100644
--- a/src/darwin/Framework/CHIP/zap-generated/endpoint_config.h
+++ b/src/darwin/Framework/CHIP/zap-generated/endpoint_config.h
@@ -36,16 +36,3 @@
 
 #define GENERATED_ATTRIBUTES {}
 
-#define GENERATED_ENDPOINT_TYPES {}
-
-#define FIXED_DEVICE_TYPES {}
-
-#define ZAP_FIXED_ENDPOINT_DATA_VERSION_COUNT 0
-
-#define FIXED_ENDPOINT_ARRAY {}
-
-#define FIXED_DEVICE_TYPE_LENGTHS {}
-
-#define FIXED_DEVICE_TYPE_OFFSETS {}
-
-#define FIXED_ENDPOINT_TYPES {}