diff --git a/yang-models/_3gpp-common-managementdatacollection.yang b/yang-models/_3gpp-common-managementdatacollection.yang
index 8c60cf5ed55538fad6e29b3a663e92e6207e5f8a..709b6795c1619ba9b2b40c5783648c3505403c95 100644
--- a/yang-models/_3gpp-common-managementdatacollection.yang
+++ b/yang-models/_3gpp-common-managementdatacollection.yang
@@ -26,6 +26,7 @@ module _3gpp-common-managementdatacollection {
       Integration Reference Point (IRP);
       Information Service (IS)";
 
+  revision 2023-11-18 { reference CR-0299 ; }
   revision 2023-09-18 { reference CR-0271 ; } 
   revision 2023-02-14 { reference "CR-0234"; }
   revision 2022-11-04 { reference "CR-0194"; }
@@ -259,7 +260,9 @@ module _3gpp-common-managementdatacollection {
         leaf-list name {
           type string;
           min-elements 1;
-          description "The list may include metrics or set of metrics defined
+          description "List of management data identified by name.
+
+          The list may include metrics or set of metrics defined
             in TS 28.552, TS 28.554 and TS 32.422.
 
             The metrics are identified with their names/identifiers.
@@ -277,7 +280,10 @@ module _3gpp-common-managementdatacollection {
             For trace metrics (including trace messages, MDT measurements
             (Immediate MDT, Logged MDT, Logged MBSFN MDT), RLF and RCEF
             reports) defined in TS 32.422, the name (metric identifier) is
-            defined in clause 10 of TS 32.422.";
+            defined in clause 10 of TS 32.422.
+            
+            For non-3GPP specified managment data the name is defined 
+            elsewhere.";
           }
       }
       mandatory true;
@@ -376,4 +382,4 @@ module _3gpp-common-managementdatacollection {
     }
   }
 
-}
\ No newline at end of file
+}
diff --git a/yang-models/_3gpp-common-measurements.yang b/yang-models/_3gpp-common-measurements.yang
index ad9701ca5ba2501726fa117d4d00de94946b6cfc..05be1f85c20852e83ee9e329f7840d2c52c2413e 100755
--- a/yang-models/_3gpp-common-measurements.yang
+++ b/yang-models/_3gpp-common-measurements.yang
@@ -56,6 +56,7 @@ module _3gpp-common-measurements {
       Integration Reference Point (IRP);
       Information Service (IS)";
 
+  revision 2023-11-18 { reference "CR-0299"; }
   revision 2023-09-18 { reference CR-0271 ; } 
   revision 2023-04-26 { reference CR-0250; }
   revision 2023-02-18 { reference "CR-0240"; }
@@ -181,9 +182,9 @@ module _3gpp-common-measurements {
         type string;
         min-elements 1;
         description "Performance metrics include measurements defined in
-          TS 28.552 and KPIs defined in TS 28.554. Performance metrics can
-          also be specified by other SDOs or be vendor specific.
-          Performance metrics are identfied with their names.
+          TS 28.552 and KPIs defined in TS 28.554.
+
+          Measurements are identified by name.
 
           For measurements defined in TS 28.552 the name is constructed as
           follows:
@@ -195,8 +196,8 @@ module _3gpp-common-measurements {
           For KPIs defined in TS 28.554 the name is defined in the KPI
           definitions template as the component designated with e).
 
-          A name can also identify a vendor specific performance metric or a
-          group of vendor specific performance metrics.";
+          For non-3GPP specified measurements the name is defined
+          elsewhere.";
       }
 
       leaf-list granularityPeriods {
@@ -548,4 +549,4 @@ module _3gpp-common-measurements {
       }
     }
   }
-}
\ No newline at end of file
+}