diff --git a/SOL003/VNFFaultManagement-API/FaultManagement-APIKeyword.robot b/SOL003/VNFFaultManagement-API/FaultManagement-APIKeyword.robot
index d433752a9731c3e7078d5fb10f6d1330c911f37e..fb8d10c4a9f3023aa217f8855e1b081ea5a82fbb 100644
--- a/SOL003/VNFFaultManagement-API/FaultManagement-APIKeyword.robot
+++ b/SOL003/VNFFaultManagement-API/FaultManagement-APIKeyword.robot
@@ -27,7 +27,7 @@ Check Postcondition VNF fault management individual alarm Exists
     Check HTTP Response Status Code Is    200
     Check HTTP Response Body Json Schema Is    alarm  
       
-Check Individual Subscription existance
+Check Individual Subscription existence
     Set Headers    {"Accept":"${ACCEPT}"}
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
     Get    ${apiRoot}/${apiName}/${apiVersion}/subscriptions/${subscriptionId} 
diff --git a/SOL003/VNFLifecycleManagement-API/CancelOperationTask.robot b/SOL003/VNFLifecycleManagement-API/CancelOperationTask.robot
index b5f2a0f3beef03659441fe1441f0e3614fdfd5ed..79727b358e262905b1cea7cb251f0e663c1ef064 100644
--- a/SOL003/VNFLifecycleManagement-API/CancelOperationTask.robot
+++ b/SOL003/VNFLifecycleManagement-API/CancelOperationTask.robot
@@ -96,7 +96,7 @@ DELETE Cancel operation task - Method not implemented
 	Check HTTP Response Status Code Is    405
 
 *** Keywords ***
-Check resource existance
+Check resource existence
     Set Headers    {"Accept":"${ACCEPT}"} 
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
     Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_lcm_op_occs/${vnfLcmOpOccId}
diff --git a/SOL003/VNFLifecycleManagement-API/ChangeExternalVNFConnectivityTask.robot b/SOL003/VNFLifecycleManagement-API/ChangeExternalVNFConnectivityTask.robot
index b27b2d4554d781f2aeb04096a3816a6d85aced27..3f4f9332880433befc11e7234af2de4555457786 100644
--- a/SOL003/VNFLifecycleManagement-API/ChangeExternalVNFConnectivityTask.robot
+++ b/SOL003/VNFLifecycleManagement-API/ChangeExternalVNFConnectivityTask.robot
@@ -70,7 +70,7 @@ DELETE Change external VNF connectivity - Method not implemented
     Check HTTP Response Status Code Is    405
 
 *** Keywords ***
-Check resource existance
+Check resource existence
     Set Headers    {"Accept":"${ACCEPT}"}  
     Set Headers    {"Content-Type": "${CONTENT_TYPE}"}
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
diff --git a/SOL003/VNFLifecycleManagement-API/ChangeVNFFlavourTask.robot b/SOL003/VNFLifecycleManagement-API/ChangeVNFFlavourTask.robot
index 1be79ef9b37907811f569c4f99983ea855bea945..2688393ee5217f87fcd8a92e604b7a94d0760d87 100644
--- a/SOL003/VNFLifecycleManagement-API/ChangeVNFFlavourTask.robot
+++ b/SOL003/VNFLifecycleManagement-API/ChangeVNFFlavourTask.robot
@@ -99,7 +99,7 @@ DELETE Change deployment flavour VNFInstance - Method not implemented
     Check HTTP Response Status Code Is    405
 
 *** Keywords ***
-Check resource existance
+Check resource existence
     Set Headers    {"Accept":"${ACCEPT}"}  
     Set Headers    {"Content-Type": "${CONTENT_TYPE}"}
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
diff --git a/SOL003/VNFLifecycleManagement-API/FailOperationTask.robot b/SOL003/VNFLifecycleManagement-API/FailOperationTask.robot
index d771420027e24685b3104fa10e5b32c940957487..20e6fca2c671c7b909549f55167d1b1a0a00c08b 100644
--- a/SOL003/VNFLifecycleManagement-API/FailOperationTask.robot
+++ b/SOL003/VNFLifecycleManagement-API/FailOperationTask.robot
@@ -98,7 +98,7 @@ DELETE Fail operation task - Method not implemented
     Check HTTP Response Status Code Is    405
 
 *** Keywords ***
-Check resource existance
+Check resource existence
     Set Headers    {"Accept":"${ACCEPT}"} 
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
     Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_lcm_op_occs/${vnfLcmOpOccId}
diff --git a/SOL003/VNFLifecycleManagement-API/HealVNFTask.robot b/SOL003/VNFLifecycleManagement-API/HealVNFTask.robot
index 88c17b260306cc781de57e7e2a7575c923fb1417..e9d8e6ff5d4a95bc8171b8d019a46aef9a1eba4e 100644
--- a/SOL003/VNFLifecycleManagement-API/HealVNFTask.robot
+++ b/SOL003/VNFLifecycleManagement-API/HealVNFTask.robot
@@ -100,7 +100,7 @@ DELETE Heal VNFInstance - Method not implemented
     Check HTTP Response Status Code Is    405
 
 *** Keywords ***
-Check resource existance
+Check resource existence
     Set Headers    {"Accept":"${ACCEPT}"}  
     Set Headers    {"Content-Type": "${CONTENT_TYPE}"}
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
diff --git a/SOL003/VNFLifecycleManagement-API/IndividualSubscription.robot b/SOL003/VNFLifecycleManagement-API/IndividualSubscription.robot
index 22a3a3b2711698b13f1606e7ff62aee1a0cf357d..4ee9d84d0cf4eca236d6b46d6324f86572594ad7 100644
--- a/SOL003/VNFLifecycleManagement-API/IndividualSubscription.robot
+++ b/SOL003/VNFLifecycleManagement-API/IndividualSubscription.robot
@@ -69,7 +69,7 @@ DELETE an individual subscription
 	Check HTTP Response Status Code Is    405
 
 *** Keywords ***
-Check resource existance
+Check resource existence
     Set Headers    {"Accept":"${ACCEPT}"}  
     Set Headers    {"Content-Type": "${CONTENT_TYPE}"}
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
diff --git a/SOL003/VNFLifecycleManagement-API/IndividualVNFInstance.robot b/SOL003/VNFLifecycleManagement-API/IndividualVNFInstance.robot
index a87edc837894532e9599a1e68cc26ed4d240abf7..a0de19877fb41fceee4e0ecc587b43cf3a53305e 100644
--- a/SOL003/VNFLifecycleManagement-API/IndividualVNFInstance.robot
+++ b/SOL003/VNFLifecycleManagement-API/IndividualVNFInstance.robot
@@ -116,7 +116,7 @@ DELETE Individual VNFInstance Conflict
     Check HTTP Response Body Json Schema Is    ProblemDetails
     
 *** Keywords ***
-Check resource existance
+Check resource existence
     Set Headers    {"Accept":"${ACCEPT}"}  
     Set Headers    {"Content-Type": "${CONTENT_TYPE}"}
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
diff --git a/SOL003/VNFLifecycleManagement-API/InstantiateVNFTask.robot b/SOL003/VNFLifecycleManagement-API/InstantiateVNFTask.robot
index 53d2b101c94ef3b1de25ec267046ebf711034f8a..0d7f52e41ac44cbc7aec7c3fd45e810c7b671f07 100644
--- a/SOL003/VNFLifecycleManagement-API/InstantiateVNFTask.robot
+++ b/SOL003/VNFLifecycleManagement-API/InstantiateVNFTask.robot
@@ -86,7 +86,7 @@ DELETE Instantiate VNFInstance - Method not implemented
     Check HTTP Response Status Code Is    405
 
 *** Keywords ***
-Check resource existance
+Check resource existence
     Set Headers    {"Accept":"${ACCEPT}"}  
     Set Headers    {"Content-Type": "${CONTENT_TYPE}"}
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
diff --git a/SOL003/VNFLifecycleManagement-API/OperateVNFTask.robot b/SOL003/VNFLifecycleManagement-API/OperateVNFTask.robot
index 8a4c4e0d1db6e8e4146828d24442ba45fa8d3200..1327418959ea5ad5faa928f5a0b463940f9d8152 100644
--- a/SOL003/VNFLifecycleManagement-API/OperateVNFTask.robot
+++ b/SOL003/VNFLifecycleManagement-API/OperateVNFTask.robot
@@ -7,7 +7,7 @@ Library    JSONLibrary
 Library    JSONSchemaLibrary    schemas/
 Resource    VnfLcmMntOperationKeywords.robot
 
-Suite Setup    Check resource existance
+Suite Setup    Check resource existence
 
 *** Test Cases ***
 POST Operate a vnfInstance
@@ -99,7 +99,7 @@ DELETE Operate VNFInstance - Method not implemented
     Check HTTP Response Status Code Is    405
 
 *** Keywords ***
-Check resource existance
+Check resource existence
     Set Headers    {"Accept":"${ACCEPT}"}  
     Set Headers    {"Content-Type": "${CONTENT_TYPE}"}
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
diff --git a/SOL003/VNFLifecycleManagement-API/RetryOperationTask.robot b/SOL003/VNFLifecycleManagement-API/RetryOperationTask.robot
index 5f3c828cbd736cb67b832420a541b030ddf91c5e..d48fa5eea6a8937bbd895cd93419085104ef6f90 100644
--- a/SOL003/VNFLifecycleManagement-API/RetryOperationTask.robot
+++ b/SOL003/VNFLifecycleManagement-API/RetryOperationTask.robot
@@ -8,7 +8,7 @@ Library    JSONSchemaLibrary    schemas/
 Resource    VnfLcmMntOperationKeywords.robot
 
 Documentation    This task resource represents the "Retry operation" operation. The client can use this resource to initiate retrying a VNF lifecycle operation.
-Suite Setup    Check resource existance
+Suite Setup    Check resource existence
 
 *** Test Cases ***
 Post Retry operation task  
@@ -99,7 +99,7 @@ DELETE Retry operation task - Method not implemented
     Check HTTP Response Status Code Is    405
 
 *** Keywords ***
-Check resource existance
+Check resource existence
     Set Headers    {"Accept":"${ACCEPT}"} 
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
     Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_lcm_op_occs/${vnfLcmOpOccId}
diff --git a/SOL003/VNFLifecycleManagement-API/RollbackOperationTask.robot b/SOL003/VNFLifecycleManagement-API/RollbackOperationTask.robot
index c17b538b80b92eafcf512f671d97487fe1f8e161..0f0249b7fc894277727da9bfacb01399b13acb69 100644
--- a/SOL003/VNFLifecycleManagement-API/RollbackOperationTask.robot
+++ b/SOL003/VNFLifecycleManagement-API/RollbackOperationTask.robot
@@ -7,7 +7,7 @@ Library    JSONLibrary
 Library    JSONSchemaLibrary    schemas/
 Resource    VnfLcmMntOperationKeywords.robot
 Documentation    This task resource represents the "Rollback operation" operation. The client can use this resource to initiate rolling back a VNF lifecycle operation
-Suite Setup    Check resource existance
+Suite Setup    Check resource existence
 
 *** Test Cases ***
 Post Rollback operation task  
@@ -99,7 +99,7 @@ DELETE Rollback operation task - Method not implemented
     Check HTTP Response Status Code Is    405
 
 *** Keywords ***
-Check resource existance
+Check resource existence
     Set Headers    {"Accept":"${ACCEPT}"} 
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
     Get    ${apiRoot}/${apiName}/${apiVersion}/vnf_lcm_op_occs/${vnfLcmOpOccId}
diff --git a/SOL003/VNFLifecycleManagement-API/ScaleVNFTask.robot b/SOL003/VNFLifecycleManagement-API/ScaleVNFTask.robot
index 6b66b498f3e8cac41248c7c11ed94338d416b6c4..6d5d5e302588cd0f9a2cba797664685f81944b97 100644
--- a/SOL003/VNFLifecycleManagement-API/ScaleVNFTask.robot
+++ b/SOL003/VNFLifecycleManagement-API/ScaleVNFTask.robot
@@ -6,7 +6,7 @@ Library    OperatingSystem
 Library    JSONLibrary
 Library    JSONSchemaLibrary    schemas/
 Resource    VnfLcmMntOperationKeywords.robot
-Suite Setup    Check resource existance
+Suite Setup    Check resource existence
 
 *** Test Cases ***
 POST Scale a vnfInstance
@@ -99,7 +99,7 @@ DELETE Scale VNFInstance - Method not implemented
     Check HTTP Response Status Code Is    405
 
 *** Keywords ***
-Check resource existance
+Check resource existence
     Set Headers    {"Accept":"${ACCEPT}"}  
     Set Headers    {"Content-Type": "${CONTENT_TYPE}"}
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
diff --git a/SOL003/VNFLifecycleManagement-API/ScaleVNFToLevelTask.robot b/SOL003/VNFLifecycleManagement-API/ScaleVNFToLevelTask.robot
index f33fe3784012803b7c65024e79e9f1fc87f33687..6fa08f91f2a2842fe8f7ea8a55468077f1f8eb34 100644
--- a/SOL003/VNFLifecycleManagement-API/ScaleVNFToLevelTask.robot
+++ b/SOL003/VNFLifecycleManagement-API/ScaleVNFToLevelTask.robot
@@ -100,7 +100,7 @@ DELETE Scale to level VNFInstance - Method not implemented
     Check HTTP Response Status Code Is    405
 
 *** Keywords ***
-Check resource existance
+Check resource existence
     Set Headers    {"Accept":"${ACCEPT}"}  
     Set Headers    {"Content-Type": "${CONTENT_TYPE}"}
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
diff --git a/SOL003/VNFLifecycleManagement-API/TerminateVNFTask.robot b/SOL003/VNFLifecycleManagement-API/TerminateVNFTask.robot
index 63d07a4f36a61d1e6a903e7a277a29d59a510534..a4f2fe2cdc41626d7be0b0e9d1724aafb8fc5cc0 100644
--- a/SOL003/VNFLifecycleManagement-API/TerminateVNFTask.robot
+++ b/SOL003/VNFLifecycleManagement-API/TerminateVNFTask.robot
@@ -6,7 +6,7 @@ Resource    VnfLcmMntOperationKeywords.robot
 Library    OperatingSystem
 Library    JSONLibrary
 Library    JSONSchemaLibrary    schemas/
-Suite Setup    Check resource existance
+Suite Setup    Check resource existence
 
 *** Test Cases ***
 POST Terminate a vnfInstance
@@ -85,7 +85,7 @@ DELETE Terminate VNFInstance - Method not implemented
     Check HTTP Response Status Code Is    405
 
 *** Keywords ***
-Check resource existance
+Check resource existence
     Set Headers    {"Accept":"${ACCEPT}"}  
     Set Headers    {"Content-Type": "${CONTENT_TYPE}"}
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
diff --git a/SOL003/VNFLifecycleOperationGranting-API/IndividualGrant.robot b/SOL003/VNFLifecycleOperationGranting-API/IndividualGrant.robot
index c7b5c848794e874486c9ff1b755082eb4c3e4f02..2cd9a3d6fa2b0f7c9fc00457f3f22b0f75752c4f 100644
--- a/SOL003/VNFLifecycleOperationGranting-API/IndividualGrant.robot
+++ b/SOL003/VNFLifecycleOperationGranting-API/IndividualGrant.robot
@@ -125,7 +125,7 @@ Get individual grant success
     ${body}=    Output    response
     Set Suite Variable    &{response}    ${body}
     
-Check resource existance
+Check resource existence
     Set Headers    {"Accept":"${ACCEPT}"}
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
     Get    ${apiRoot}/${apiName}/${apiVersion}/subscriptions/${subscriptionId} 
diff --git a/SOL003/VirtualisedResourcesQuotaAvailableNotification-API/IndividualSubscription.robot b/SOL003/VirtualisedResourcesQuotaAvailableNotification-API/IndividualSubscription.robot
index e63abeb2553c1a6cb4a24f63f7b3d8410b680658..5cd6f65fc6c57b3fe3485752dc29dcedd7049d99 100644
--- a/SOL003/VirtualisedResourcesQuotaAvailableNotification-API/IndividualSubscription.robot
+++ b/SOL003/VirtualisedResourcesQuotaAvailableNotification-API/IndividualSubscription.robot
@@ -7,7 +7,7 @@ Library    JSONSchemaLibrary    schemas/
 Library    REST    ${NFVO_SCHEMA}://${NFVO_HOST}:${NFVO_PORT}
 Documentation    This resource represents an individual subscription. The client can use this resource to read and to terminate a
 ...    subscription to notifications related to the availability of the virtualised resources quotas.
-Suite Setup    Check Individual Subscription existance
+Suite Setup    Check Individual Subscription existence
 
 *** Test Cases ***
 Create new Virtualised Resources Quota Available Notification individual subscription
diff --git a/SOL003/VirtualisedResourcesQuotaAvailableNotification-API/VRQANOperationKeywords.robot b/SOL003/VirtualisedResourcesQuotaAvailableNotification-API/VRQANOperationKeywords.robot
index 6f7cfb7751a41b020e5c25fbe8e788a95db3da30..ef9705043cc5e4645542e72678b8376731f82a91 100644
--- a/SOL003/VirtualisedResourcesQuotaAvailableNotification-API/VRQANOperationKeywords.robot
+++ b/SOL003/VirtualisedResourcesQuotaAvailableNotification-API/VRQANOperationKeywords.robot
@@ -14,7 +14,7 @@ Create Sessions
     Wait For Process  handle=mockInstance  timeout=5s  on_timeout=continue
     Create Mock Session  ${callback_uri}:${callback_port} 
     
-Check Individual Subscription existance
+Check Individual Subscription existence
     Set Headers    {"Accept":"${ACCEPT}"}
     Run Keyword If    ${AUTH_USAGE} == 1    Set Headers    {"Authorization":"${AUTHORIZATION}"}
     Get    ${apiRoot}/${apiName}/${apiVersion}/subscriptions/${subscriptionId}