diff --git a/yang-models/_3gpp-common-measurements.yang b/yang-models/_3gpp-common-measurements.yang
index ac8ea3f58240dd0f69692102e3aa4f327205ab8e..62dac9dd5e0de0a42fbaa7c5a6c4cb2141e12eb5 100755
--- a/yang-models/_3gpp-common-measurements.yang
+++ b/yang-models/_3gpp-common-measurements.yang
@@ -54,6 +54,7 @@ module _3gpp-common-measurements {
       Integration Reference Point (IRP);
       Information Service (IS)";
 
+  revision 2023-02-16 { reference "CR-0238";}
   revision 2022-11-03 { reference CR-0192;   }
   revision 2021-07-22 { reference "CR-0137"; }
   revision 2020-11-06 { reference "CR-0118"; }
@@ -192,6 +193,8 @@ module _3gpp-common-measurements {
           range 1..max ;
         }
         units seconds;
+        description "Granularity periods supported for the associated 
+          measurement types. The period is defined in seconds.";
       }
 
       leaf-list reportingMethods {
@@ -203,13 +206,13 @@ module _3gpp-common-measurements {
         min-elements 1;
       }
 
-      leaf-list monitorGranularityPeriods {
+      leaf-list reportingPeriods {
         type uint32 {
           range 1..max ;
         }
         units seconds;
-        description "Granularity periods supported for the monitoring of
-          associated measurement types for thresholds";
+        description "Reporting periods supported for the associated 
+          measurement types. The period is defined in seconds.";
       }
     }
   }
@@ -359,6 +362,7 @@ module _3gpp-common-measurements {
       min-elements 1;
       leaf idx { type uint32 ; }
       uses ThresholdInfoGrp;
+      description "List of threshold infos.";
     }
 
     leaf monitorGranularityPeriod {
@@ -495,6 +499,9 @@ module _3gpp-common-measurements {
       A threshold monitor checks for threshold crossings of performance metric
       values and generates a notification when that happens.
 
+      The ThresholdMonitor is used only when NRM based threshold monitoring
+      is supported.
+      
       To activate threshold monitoring, a MnS consumer needs to create a
       ThresholdMonitor instance on the MnS producer. For ultimate deactivation
       of threshold monitoring, the MnS consumer should delete the monitor to
@@ -526,6 +533,8 @@ module _3gpp-common-measurements {
       Multiple thresholds can be defined for multiple performance metric sets
       in a single monitor using thresholdInfoList. The attribute
       monitorGranularityPeriod defines the granularity period to be applied.
+      The value is a multiple of a supported granularity period for the 
+      measurements being monitored.
 
       Each threshold is identified with a number (key) called thresholdLevel.
       A threshold is defined using the attributes thresholdValue ,
@@ -565,4 +574,4 @@ module _3gpp-common-measurements {
       }
     }
   }
-}
\ No newline at end of file
+}