diff --git a/TP/NGSI-LD/ContextInformation/Subscription/CreateSubscription/028_01.robot b/TP/NGSI-LD/ContextInformation/Subscription/CreateSubscription/028_01.robot
index 8c618ad7276147abd7a2a39f5fc837f4df12389d..ef67897cb6abca8d504aec7a501d257a32a5756f 100644
--- a/TP/NGSI-LD/ContextInformation/Subscription/CreateSubscription/028_01.robot
+++ b/TP/NGSI-LD/ContextInformation/Subscription/CreateSubscription/028_01.robot
@@ -29,7 +29,8 @@ ${subscription_expectation_file_path}=      subscriptions/expectations/subscript
     ...    id=${subscription_id}
     ...    accept=${CONTENT_TYPE_LD_JSON}
     ...    context=${ngsild_test_suite_context}
-    Check Created Resource Set To    ${expected_subscription}    ${response1.json()}
+    ${ignore_keys}=    Create List    "jsonldContext"    "timesFailed"    "timesSent"    "notificationTrigger"
+    Check Created Resource Set To    ${expected_subscription}    ${response1.json()}    ${ignore_keys}
 
 
 *** Keywords ***
diff --git a/TP/NGSI-LD/ContextInformation/Subscription/RetrieveSubscription/030_03.robot b/TP/NGSI-LD/ContextInformation/Subscription/RetrieveSubscription/030_03.robot
index 69baa4d00be394a1f05b93f096b6223358fa89b1..351d61b07fd095687a7e6d679ad5237e2b8e5f85 100644
--- a/TP/NGSI-LD/ContextInformation/Subscription/RetrieveSubscription/030_03.robot
+++ b/TP/NGSI-LD/ContextInformation/Subscription/RetrieveSubscription/030_03.robot
@@ -23,10 +23,12 @@ ${expectation_file_path}=               subscriptions/expectations/subscriptions
     ...    id=${subscription_id}
     ...    context=${ngsild_test_suite_context}
     Check Response Status Code    200    ${response.status_code}
+    ${ignore_keys}=    Create List    "jsonldContext"    "timesFailed"    "timesSent"    "notificationTrigger"
     Check Response Body Containing Subscription element
     ...    ${expectation_file_path}
     ...    ${subscription_id}
     ...    ${response.json()}
+    ...    ${ignore_keys}
 
 
 *** Keywords ***
diff --git a/TP/NGSI-LD/ContextInformation/Subscription/UpdateSubscription/029_05.robot b/TP/NGSI-LD/ContextInformation/Subscription/UpdateSubscription/029_05.robot
index f5100d6a85b7fbc3c30be9006e4794bfa1f1ec86..2923a37e963cb2faae9d4afd69961ca7fe079fe8 100644
--- a/TP/NGSI-LD/ContextInformation/Subscription/UpdateSubscription/029_05.robot
+++ b/TP/NGSI-LD/ContextInformation/Subscription/UpdateSubscription/029_05.robot
@@ -30,10 +30,12 @@ ${expected_expanded_subscription_payload_file_path}=    subscriptions/expectatio
     ${response1}=    Retrieve Subscription
     ...    id=${subscription_id}
     ...    context=${ngsild_test_suite_context}
+    ${ignore_keys}=    Create List    "jsonldContext"    "timesFailed"    "timesSent"    "notificationTrigger"
     Check Response Body Containing Subscription element
     ...    ${expected_subscription_payload_file_path}
     ...    ${subscription_id}
     ...    ${response1.json()}
+    ...    ${ignore_keys}
 
 029_05_02 Update Subscription With Term to Uri Expansion without Context
     [Documentation]    Check that one can update a subcription: Term to URI expansion of Attribute names shall be observed
diff --git a/TP/NGSI-LD/ContextInformation/Subscription/UpdateSubscription/029_06.robot b/TP/NGSI-LD/ContextInformation/Subscription/UpdateSubscription/029_06.robot
index 45b847e297c51fa3908a021cc816888c8efadc3e..99aa8eceef3651a1bea50a3389e4de1782b75a96 100644
--- a/TP/NGSI-LD/ContextInformation/Subscription/UpdateSubscription/029_06.robot
+++ b/TP/NGSI-LD/ContextInformation/Subscription/UpdateSubscription/029_06.robot
@@ -31,7 +31,7 @@ ${subscription_update_fragment_file_path}=      subscriptions/fragments/subscrip
     ...    id=${subscription_id}
     ...    accept=${CONTENT_TYPE_LD_JSON}
     ...    context=${ngsild_test_suite_context}
-    ${ignored_attributes}=    Create List    ${status_regex_expr}    notificationTrigger
+    ${ignored_attributes}=    Create List    ${status_regex_expr}    "jsonldContext"    "timesFailed"    "timesSent"    "notificationTrigger"
     Check Updated Resource Set To
     ...    updated_resource=${subscription}
     ...    response_body=${response1.json()}
diff --git a/doc/analysis/checks.py b/doc/analysis/checks.py
index 61c260e355dcc04fc562a75a6d014e6da3300d7c..9eb23fab5684e46efebe720ea2723678be2691f0 100644
--- a/doc/analysis/checks.py
+++ b/doc/analysis/checks.py
@@ -310,8 +310,8 @@ class Checks:
                 'position': [0, 1]
             },
             'Check Response Body Containing Subscription element': {
-                'params': ['filename', 'subscription_id', 'response_body'],
-                'position': [0, 1, 2]
+                'params': ['filename', 'subscription_id', 'response_body', 'additional_ignored_keys'],
+                'position': [0, 1, 2, 3]
             },
             'Wait for notification': {
                 'params': ['timeout'],
diff --git a/resources/AssertionUtils.resource b/resources/AssertionUtils.resource
index 1cb78c3fc109789d8a3d0e5852f948693feac065..bde600c79e6b801f1d83cdbbbef77314c62b20f7 100755
--- a/resources/AssertionUtils.resource
+++ b/resources/AssertionUtils.resource
@@ -232,10 +232,13 @@ Check Response Body Containing List Containing EntityTemporal elements
     Should Be Empty    ${comparison_result}    msg=${comparison_result.pretty()}
 
 Check Response Body Containing Subscription element
-    [Arguments]    ${expectation_filename}    ${subscription_id}    ${response_body}
+    [Arguments]    ${expectation_filename}    ${subscription_id}    ${response_body}    ${additional_ignored_keys}=None
     ${subscription_payload}=    Load JSON From File    ${EXECDIR}/data/${expectation_filename}
     ${subscription}=    Update Value To JSON    ${subscription_payload}    $..id    ${subscription_id}
     ${ignored_keys}=    Create List    ${context_regex_expr}
+    IF    ${additional_ignored_keys} != None
+        Extend List    ${ignored_keys}    ${additional_ignored_keys}
+    END
     ${comparison_result}=    Compare Dictionaries Ignoring Keys
     ...    ${subscription}
     ...    ${response_body}
@@ -253,7 +256,7 @@ Check Response Body Containing List Containing Subscription elements
         ...    ${subscription_id}
         ${index}=    Evaluate    ${index} + 1
     END
-    ${ignored_keys}=    Create List    ${context_regex_expr}
+    ${ignored_keys}=    Create List    ${context_regex_expr}    "jsonldContext"    "timesFailed"    "timesSent"    "notificationTrigger"
     ${comparison_result}=    Compare Dictionaries Ignoring Keys
     ...    ${subscription_payload}
     ...    ${response_body}