diff --git a/TS26510_Maf_Provisioning_MetricsReporting.yaml b/TS26510_Maf_Provisioning_MetricsReporting.yaml
index 3ea30cb36fb15836ad84cb9d3edfdc1df3d62fb3..fd666e126e9c61721f9e57587cfa4986fa2ba50a 100644
--- a/TS26510_Maf_Provisioning_MetricsReporting.yaml
+++ b/TS26510_Maf_Provisioning_MetricsReporting.yaml
@@ -1,7 +1,7 @@
 openapi: 3.0.0
 info:
   title: Maf_Provisioning_MetricsReporting
-  version: 2.1.0
+  version: 2.1.1
   description: |
     Media Delivery: Metrics Reporting Provisioning API
     © 2024, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC).
@@ -20,7 +20,7 @@ servers:
     variables:
       apiRoot:
         default: https://example.com
-        description: See 3GPP TS 29.510 clause 7.1.
+        description: See 3GPP TS 26.510 clause 8.1.
 
 security:
   - {}
@@ -254,6 +254,11 @@ components:
           readOnly: true
           allOf:
             - $ref: 'TS26510_CommonData.yaml#/components/schemas/ResourceId'
+        sliceScope:
+          type: array
+          items:
+            $ref: 'TS29571_CommonData.yaml#/components/schemas/Snssai'
+          minItems: 1
         scheme:
           $ref: 'TS29571_CommonData.yaml#/components/schemas/Uri'
         dataNetworkName:
diff --git a/TS26510_Maf_SessionHandling_ServiceAccessInformation.yaml b/TS26510_Maf_SessionHandling_ServiceAccessInformation.yaml
index 49ffee530e32bd915260f46cdcc63a8521830ff1..05e22ae60644827524a15f7012dd7222b526322f 100644
--- a/TS26510_Maf_SessionHandling_ServiceAccessInformation.yaml
+++ b/TS26510_Maf_SessionHandling_ServiceAccessInformation.yaml
@@ -1,7 +1,7 @@
 openapi: 3.0.0
 info:
   title: Maf_SessionHandling_ServiceAccessInformation
-  version: 2.4.0
+  version: 2.4.1
   description: |
     Media Delivery: Service Access Information API
     © 2024, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC).
@@ -20,7 +20,7 @@ servers:
     variables:
       apiRoot:
         default: https://example.com
-        description: See 3GPP TS 29.510 clause 7.1.
+        description: See 3GPP TS 26.510 clause 9.1.
 
 security:
   - {}
@@ -187,6 +187,11 @@ components:
             properties:
               serverAddresses:
                 $ref: '#/components/schemas/ServerAddresses'
+              sliceScope:
+                type: array
+                items:
+                  $ref: 'TS29571_CommonData.yaml#/components/schemas/Snssai'
+                minItems: 1
               scheme:
                 $ref: 'TS29571_CommonData.yaml#/components/schemas/Uri'
               dataNetworkName: