diff --git a/OpenAPI/TS28541_NrNrm.yaml b/OpenAPI/TS28541_NrNrm.yaml
index bbdc88c2452c6ad7eb792fc9be2fd1e3e53bb6d8..72295c4460cf1c7ef161ac9ee8353d2227d1fbf6 100755
--- a/OpenAPI/TS28541_NrNrm.yaml
+++ b/OpenAPI/TS28541_NrNrm.yaml
@@ -51,6 +51,7 @@ components:
 
     PlmnIdList:
       type: array
+      uniqueItems: true
       items:
         $ref: 'TS28623_ComDefs.yaml#/components/schemas/PlmnId'
     PlmnInfo:
@@ -64,10 +65,12 @@ components:
           $ref: 'TS28623_ComDefs.yaml#/components/schemas/DateTime'          
     PlmnInfoList:
       type: array
+      uniqueItems: true
       items:
         $ref: '#/components/schemas/PlmnInfo'            
     NpnIdentityList:
       type: array
+      uniqueItems: true
       items:
         $ref: 'TS28623_GenericNrm.yaml#/components/schemas/NpnId-Type'
     GGnbId:
@@ -79,11 +82,13 @@ components:
 
     GGnbIdList:
         type: array
+        uniqueItems: true
         items: 
           $ref: '#/components/schemas/GGnbId'
 
     GEnbIdList:
         type: array
+        uniqueItems: true
         items: 
           $ref: '#/components/schemas/GEnbId'
 
@@ -94,10 +99,12 @@ components:
       $ref: 'TS28623_GenericNrm.yaml#/components/schemas/Tac'
     NrTacList:
       type: array
+      uniqueItems: true
       items:
         $ref: 'TS28623_GenericNrm.yaml#/components/schemas/Tac'
     TaiList:
       type: array
+      uniqueItems: true
       items:
         $ref: 'TS28623_GenericNrm.yaml#/components/schemas/Tai'         
     BackhaulAddress:
@@ -169,6 +176,7 @@ components:
           minimum: 0
           maximum: 100
         maxNumberOfPreamblesSent:
+          type: string
           enum:
             - n3
             - n4
@@ -184,6 +192,7 @@ components:
 
     UeAccDelayProbabilityDist:
       type: array
+      uniqueItems: true
       items:
         $ref: '#/components/schemas/UeAccDelayProbability'
 
@@ -201,6 +210,7 @@ components:
 
     NRPciList:
       type: array
+      uniqueItems: true
       items:
         $ref: '#/components/schemas/NrPci'
       minItems: 0
@@ -208,6 +218,7 @@ components:
 
     CSonPciList:
       type: array
+      uniqueItems: true
       items:
         $ref: '#/components/schemas/NrPci'
       minItems: 1
@@ -286,6 +297,7 @@ components:
           $ref: '#/components/schemas/Snssai'
     RrmPolicyMemberList:
       type: array
+      uniqueItems: true
       items:
         $ref: '#/components/schemas/RrmPolicyMember'
     AddressWithVlan:
@@ -414,6 +426,7 @@ components:
 
         rimRSStartingFrequencyOffsetIdList:
           type: array
+          uniqueItems: true
           items:
             type: integer
 
@@ -424,12 +437,14 @@ components:
          type: integer
         rimRSScrambleIdListofRS1:
           type: array
+          uniqueItems: true
           items:
             type: integer
         nrofRIMRSSequenceCandidatesofRS2:
          type: integer
         rimRSScrambleIdListofRS2:
           type: array
+          uniqueItems: true
           items:
             type: integer
         enableEnoughNotEnoughIndication:
@@ -488,10 +503,12 @@ components:
           type: integer
         consecutiveRIMRS1List:
           type: array
+          uniqueItems: true
           items:
             type: integer
         consecutiveRIMRS2List:
           type: array
+          uniqueItems: true
           items:
             type: integer
         enablenearfarIndicationRS1:
@@ -539,6 +556,7 @@ components:
           type: integer
         rimRSReportInfoList:
           type: array
+          uniqueItems: true
           items:
             $ref: '#/components/schemas/RimRSReportInfo'
     TceIDMappingInfo:
@@ -552,6 +570,7 @@ components:
           $ref: 'TS28623_ComDefs.yaml#/components/schemas/PlmnId'
     TceIDMappingInfoList:
       type: array
+      uniqueItems: true
       items:
         $ref: '#/components/schemas/TceIDMappingInfo'
     ResourceType:
@@ -572,6 +591,7 @@ components:
 
     NTNTAClist:
       type: array
+      uniqueItems: true
       items:
         $ref: '#/components/schemas/NrTac'
     
@@ -596,6 +616,7 @@ components:
 
     EphemerisInfos:
       type: array
+      uniqueItems: true
       items:
         $ref: '#/components/schemas/Ephemeris'
 
@@ -676,6 +697,7 @@ components:
           $ref: 'TS28541_5GcNrm.yaml#/components/schemas/Ncgi'
     MappedCellIdInfoList:
       type: array
+      uniqueItems: true
       items:
         $ref: '#/components/schemas/MappedCellIdInfo'
     QceIdMappingInfo:
@@ -691,10 +713,12 @@ components:
           $ref: 'TS28623_ComDefs.yaml#/components/schemas/PlmnId'
     QceIdMappingInfoList:
       type: array
+      uniqueItems: true
       items:
         $ref: '#/components/schemas/QceIdMappingInfo'       
     MdtUserConsentReqList:
       type: array
+      uniqueItems: true
       items:
         type: string
         enum:
@@ -1089,11 +1113,13 @@ components:
                       $ref: '#/components/schemas/SsbDuration'
                     nrSectorCarrierRef:
                       type: array
+                      uniqueItems: true
                       items:
                         $ref: 'TS28623_ComDefs.yaml#/components/schemas/Dn'
                     bwpRef:
                       description: "Condition is BWP sets are not supported"                      
                       type: array
+                      uniqueItems: true
                       items:
                         $ref: 'TS28623_ComDefs.yaml#/components/schemas/Dn'
                     bwpSetRef:
@@ -1136,6 +1162,7 @@ components:
           properties:
             bWPlist:
               type: array
+              uniqueItems: true
               items:
                  $ref: 'TS28623_ComDefs.yaml#/components/schemas/Dn'
               maxItems: 12      
@@ -1391,6 +1418,7 @@ components:
                       maxItems: 6 
                     blockListEntry:
                       type: array
+                      uniqueItems: true
                       items:
                         type: integer
                         minimum: 0
@@ -1458,6 +1486,7 @@ components:
                       maxItems: 6 
                     blackListEntry:
                       type: array
+                      uniqueItems: true
                       items:
                         type: integer
                         minimum: 0
diff --git a/OpenAPI/TS28541_SliceNrm.yaml b/OpenAPI/TS28541_SliceNrm.yaml
index 9895024d62ca021082a8e58b904e1d73461b3db1..248f25633563b387842a529fbfb53d4e570d1f35 100755
--- a/OpenAPI/TS28541_SliceNrm.yaml
+++ b/OpenAPI/TS28541_SliceNrm.yaml
@@ -34,6 +34,7 @@ components:
       readOnly: true  
     PositioningAvailability:
       type: array
+      uniqueItems: true
       items:
         type: string
         enum:
@@ -75,6 +76,7 @@ components:
     Tagging:
       type: array
       readOnly: true
+      uniqueItems: true
       items:
         type: string
         enum:
@@ -125,6 +127,7 @@ components:
           $ref: '#/components/schemas/Support'
         periodicityList:
           type: array
+          uniqueItems: true
           items:
             type: integer
     XLThpt:
@@ -158,6 +161,7 @@ components:
           $ref: '#/components/schemas/ServAttrCom'
         kPIList:
           type: array
+          uniqueItems: true
           items:
             type: string
           readOnly: true  
@@ -175,6 +179,7 @@ components:
           $ref: '#/components/schemas/ServAttrCom'
         nROperatingBands:
           type: array
+          uniqueItems: true
           items: 
             type: string
     Synchronicity:
@@ -289,6 +294,7 @@ components:
           type: string
         secRules:
           type: array
+          uniqueItems: true
           items:
             type: string
           readOnly: true  
@@ -299,6 +305,7 @@ components:
           $ref: '#/components/schemas/ServAttrCom'
         secFuncList:
           type: array
+          uniqueItems: true
           items:
             $ref: '#/components/schemas/SecFunc'
     DataNetwork:
@@ -308,6 +315,7 @@ components:
           $ref: '#/components/schemas/ServAttrCom'
         dnnList:
           type: array
+          uniqueItems: true
           items: 
             type: string
     DataAccess:
@@ -353,14 +361,17 @@ components:
           $ref: '#/components/schemas/ServAttrCom'
         dataAccessList:
           type: array
+          uniqueItems: true
           items:
             $ref: '#/components/schemas/DataAccess'
         tunnellingMechanismList:
           type: array
+          uniqueItems: true
           items:
             $ref: '#/components/schemas/TunnellingMechanism'
         localBreakoutAllowedList:
           type: array
+          uniqueItems: true
           items:
             $ref: '#/components/schemas/LboAllowed'
 
@@ -429,6 +440,7 @@ components:
           $ref: '#/components/schemas/Float'
         sliceSubnetAvailability:
           type: array
+          uniqueItems: true
           items:
             $ref: 'TS28623_GenericNrm.yaml#/components/schemas/SchedulingTime'
 
@@ -469,6 +481,7 @@ components:
           type: integer
         nROperatingBands:
           type: array
+          uniqueItems: true
           items: 
             type: string
         delayTolerance:
@@ -529,6 +542,7 @@ components:
           type: integer
         nROperatingBands:
           type: array
+          uniqueItems: true
           items: 
             type: string
         sliceSimultaneousUse:
@@ -587,6 +601,7 @@ components:
           $ref: '#/components/schemas/Float'
         sliceSubnetAvailability:
           type: array
+          uniqueItems: true
           items:
             $ref: 'TS28623_GenericNrm.yaml#/components/schemas/SchedulingTime'
 
@@ -648,6 +663,7 @@ components:
             $ref: '#/components/schemas/V2XCommModels'
           coverageArea:
             type: array
+            uniqueItems: true
             items:
               $ref: 'TS28623_ComDefs.yaml#/components/schemas/GeoArea'
           termDensity:
@@ -686,6 +702,7 @@ components:
             $ref: '#/components/schemas/Float'
           sliceAvailability:
             type: array
+            uniqueItems: true
             items:
               $ref: 'TS28623_GenericNrm.yaml#/components/schemas/SchedulingTime'
 
@@ -748,11 +765,13 @@ components:
 
     ServiceProfileList:
        type: array
+       uniqueItems: true
        items:
         $ref: '#/components/schemas/ServiceProfile'
             
     SliceProfileList:
       type: array
+      uniqueItems: true
       items:
         $ref: '#/components/schemas/SliceProfile'
     FeasibilityResult:
@@ -1043,6 +1062,7 @@ components:
                       $ref: '#/components/schemas/NetworkSlicingApplicability'
                     resourceIsolationRuleList:
                       type: array
+                      uniqueItems: true
                       items:
                         $ref: '#/components/schemas/ResourceIsolationRule'
                     networkSliceRefList: