Index: firmware/App/Services/Messaging.c
===================================================================
diff -u -r0bb2512f5a49b16b8c19e07e3dd34610129a07e3 -ra7bb148f195e19802a905fade4a43e8fb403d474
--- firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision 0bb2512f5a49b16b8c19e07e3dd34610129a07e3)
+++ firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision a7bb148f195e19802a905fade4a43e8fb403d474)
@@ -7,8 +7,8 @@
 *
 * @file    Messaging.c
 *
-* @author  (last)      Michael Garthwaite
-* @date    (last)      29-Jan-2026
+* @author  (last)      Sameer Kalliadan Poyil
+* @date    (last)      03-Feb-2026
 *
 * @author  (original)  Vinayakam Mani
 * @date    (original)  07-Aug-2024
@@ -25,6 +25,7 @@
 #include "Compatible.h"
 #include "ConcentratePumps.h"
 #include "DialysatePumps.h"
+#include "DryBiCart.h"
 #include "Flow.h"
 #include "FlowSensor.h"
 #include "FluidPump.h"
@@ -267,6 +268,12 @@
     { MSG_ID_FP_DEF_PRE_GEN_PUBLISH_INTERVAL_OVERRIDE_REQUEST,                      &testPreGenPermeateDefDataPublishIntervalOverride},
     { MSG_ID_FP_DEF_GEN_PUBLISH_INTERVAL_OVERRIDE_REQUEST,                          &testGenPermeateDefDataPublishIntervalOverride},
     { MSG_ID_FP_DEF_STATUS_REQUEST,                                                 &testGetFPDefeaturedStatus },
+    { MSG_ID_DD_DRY_BICART_DATA_PUBLISH_INTERVAL_OVERRIDE_REQUEST,                  &testDryBiCartDataPublishIntervalOverride },
+    { MSG_ID_DD_DRY_BICART_FILL_CYCLE_MAX_OVERRIDE_REQUEST,                         &testDryBiCartFillCycleMaxCountOverride },
+    { MSG_ID_DD_DRY_BICART_FILL_REQUEST_OVERRIDE_REQUEST,                           &testDryBiCartFillRequestOverride },
+    { MSG_ID_FP_RO_FILTERED_REJECTION_RATIO_OVERRIDE_REQUEST,                       &testRORejectionRatioFilteredOverride },
+    { MSG_ID_DD_BICART_DRAIN_REQUEST_OVERRIDE_REQUEST,                              &testDryBiCartDrainRequestOverride },
+    { MSG_ID_DD_BICART_CARTRIDGE_SELECT_OVERRIDE_REQUEST,                           &testDryBiCartTypeOverride },
 #ifdef __TEENSY_CONDUCTIVITY_DRIVER__
     { MSG_ID_DD_CONDUCTIVITY_SENSOR_PUBLISH_INTERVAL_OVERRIDE_REQUEST,              &testDDConductivitySensorDataPublishIntervalOverride },
     { MSG_ID_FP_CONDUCTIVITY_PUBLISH_INTERVAL_OVERRIDE_REQUEST,                     &testFPConductivitySensorDataPublishIntervalOverride },
@@ -757,6 +764,7 @@
     return result;
 }
 
+
 /*************************************************************************
  *                       TEST SUPPORT FUNCTIONS
  *************************************************************************/