diff --git a/CHANGELOG b/CHANGELOG
index 9a4be95..1c65804 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,8 +1,12 @@
+01-09-2023 (AKo): V0.6.29.0
+	- Add fn context to channels in obsconfig class
+
 28-07-2023 (AKo): V0.6.28.0
 	- Add command in A_SCP_Manager to generate ephemeris files of sun & moon for a period
 	- Fix AgentSST start one agent
 	- Fix config_pyros paths
 	- Fix JS of agent_detail 
+	- Add Scheduler models
 
 26-07-2023 (AKo): V0.6.27.0
 	- Remove private & privatedev folder
diff --git a/src/core/pyros_django/obs_config/obsconfig_class.py b/src/core/pyros_django/obs_config/obsconfig_class.py
index 6b1ebc0..6a6b970 100644
--- a/src/core/pyros_django/obs_config/obsconfig_class.py
+++ b/src/core/pyros_django/obs_config/obsconfig_class.py
@@ -11,6 +11,8 @@ from datetime import datetime
 from pykwalify.errors import PyKwalifyException, SchemaError
 from pathlib import Path
 
+sys.path.append(os.environ.get("PROJECT_ROOT_PATH", os.path.join(os.getcwd(),"../../../../")))
+from vendor.guitastro.src.guitastro import FileNames
 
 class OBSConfig:
     # (AKo) : Config file path is checked on the settings file, if the file isn't valid (i.e not found) the error will be launched by the settings file when starting the application
@@ -296,7 +298,22 @@ class OBSConfig:
         except Exception as e:
             print(e)
             return None
-
+        
+
+    def channel_fn_context(self, fn_context:dict):
+        fn = FileNames()
+        for context, values in fn_context.items():
+            fn.fcontext_create(context, values["description"])
+            fn.fcontext = context
+            if values.get("naming"):
+                fn.naming(values["naming"])
+            elif values.get("pathnaming"):
+                fn.pathnaming(values["pathnaming"])
+            root_project_path = os.environ.get("PROJECT_ROOT_PATH", os.path.join(os.getcwd(), "../../../../"))
+            fn.rootdir = os.path.join(root_project_path, values["root_dir"])
+            fn.extension = values["extension"]
+        return fn 
+    
     def read_generic_component_and_return_attributes(self, component_name: str) -> dict:
         file_path = self.COMPONENT_PATH + component_name + ".yml"
         try:
@@ -611,8 +628,13 @@ class OBSConfig:
         channels = {}
 
         for channel_id in range(len(unit["TOPOLOGY"]["CHANNELS"])):
+            channel_fcontext = unit["TOPOLOGY"]["CHANNELS"][channel_id]["CHANNEL"].get("fn_contexts")
+            if channel_fcontext is not None:
+                fn = self.channel_fn_context(channel_fcontext)
+                channel_fcontext = unit["TOPOLOGY"]["CHANNELS"][channel_id]["CHANNEL"]["fn_contexts"] = fn
             channel = unit["TOPOLOGY"]["CHANNELS"][channel_id]["CHANNEL"]
             channels[channel["name"]] = channel
+
         return channels
 
     def get_computers(self) -> dict:
@@ -837,6 +859,7 @@ class OBSConfig:
                 else:
                     for channel in topology[element]:
                         for component_agent in topology[element][channel]["AGENTS"]:
+                            print(component_agent)
                             component_name = list(component_agent.keys())[0]
                             components_agents[component_name] = component_agent[component_name]
         return components_agents
@@ -1359,6 +1382,21 @@ class OBSConfig:
                 return computer_agent_name
         return agent_name 
     
+    def get_channel_of_agent(self, agent_name:str)->dict:
+        """
+        Return channel element of associated agent
+
+        Args:
+            agent_name (str): name of agent
+
+        Returns:
+            dict: Channel element  
+        """
+        channels = self.get_channels(self.unit_name)
+        for channel in channels:
+            if agent_name in channels[channel]["AGENTS"]:
+                return channels[channel]
+        return None
 
 class MissingMandatoryAgentException(Exception):
     """
@@ -1380,8 +1418,11 @@ def main():
     # print(config.get_channel_groups(unit_name))
     # print(config.getEditableAttributesOfCapability(config.getChannelCapabilities(unit_name,"OpticalChannel_up")[0]))
     # print(config.getEditableChannelAttributes(unit_name,"OpticalChannel_up"))
-    config = OBSConfig("../../../../privatedev/config/tnc/observatory_tnc.yml")
+    config = OBSConfig("../../../../../PYROS_OBSERVATORY/pyros_observatory_tnc/config/observatory_tnc.yml")
     unit_name = config.get_units_name()[0]
+    print(config.get_channel_of_agent("A_AgentImagesProcessor_up1_akz"))
+    # print(config.get_channels(unit_name))
+    # print(config.get_components_agents(unit_name))
     # dc = config.getDeviceControllerNameForAgent(unit_name,"mount")[0]
     # print(config.getDeviceConfigForDeviceController(dc))
     # print(config.getCommParamsForAgentDevice(unit_name,"mount"))
@@ -1390,11 +1431,11 @@ def main():
     # print(config.getEditableAttributesOfCapability(config.getChannelCapabilities(unit_name,"OpticalChannel_down2")[0]))
     # print(config.getEditableChannelAttributesnit_name,"OpticalChannel_down2"))
     #print(config.getEditableMountAttributes(unit_name))
-    config.get_devices()
+    # config.get_devices()
     
     #print(config.get_output_data_device("TAROT_meteo").get("CV7"))
-    print(config.get_device_for_agent(config.unit_name, "AgentDevicePLC_ako").get("device_config").F[0].get("output_data").get("Raspberry").keys())
-    print(config.get_monitoring_devices())
+    # print(config.get_device_for_agent(config.unit_name, "AgentDevicePLC_ako").get("device_config").F[0].get("output_data").get("Raspberry").keys())
+    # print(config.get_monitoring_devices())
     #.get("/entities/devices/CV7/Error_code").keys())
     #print(config.get_device_capabilities("TAROT_meteo"))
     # print(config.get_devices()["FLI-Kepler4040"]["device_config"])
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