diff --git a/cp3pt0-deployment/common/utils.sh b/cp3pt0-deployment/common/utils.sh
index 3c023bfb1..235fe8b6c 100644
--- a/cp3pt0-deployment/common/utils.sh
+++ b/cp3pt0-deployment/common/utils.sh
@@ -279,8 +279,10 @@ function wait_for_certificate() {
 function wait_for_csv() {
     local namespace=$1
     local package_name=$2
-    local condition="${OC} get subscription.operators.coreos.com -l operators.coreos.com/${package_name}.${namespace}='' -n ${namespace} -o yaml -o jsonpath='{.items[*].status.installedCSV}'"
-    local debug_condition="${OC} get subscription.operators.coreos.com -l operators.coreos.com/${package_name}.${namespace}='' -n ${namespace} -o jsonpath='{.items[*].status.conditions}'"
+    local key="${package_name}.${namespace}"
+    local length_limited_key=$(echo ${key:0:63})
+    local condition="${OC} get subscription.operators.coreos.com -l operators.coreos.com/${length_limited_key}='' -n ${namespace} -o yaml -o jsonpath='{.items[*].status.installedCSV}'"
+    local debug_condition="${OC} get subscription.operators.coreos.com -l operators.coreos.com/${length_limited_key}='' -n ${namespace} -o jsonpath='{.items[*].status.conditions}'"
     
     local retries=180
     local sleep_time=10
@@ -337,8 +339,10 @@ function wait_for_operand_request() {
 function wait_for_nss_patch() {
     local namespace=$1
     local package_name=$2
+    local key="${package_name}.${namespace}"
+    local length_limited_key=$(echo ${key:0:63})
 
-    local sub_name=$(${OC} get subscription.operators.coreos.com -n ${namespace} -l operators.coreos.com/${package_name}.${namespace}='' --no-headers | awk '{print $1}')
+    local sub_name=$(${OC} get subscription.operators.coreos.com -n ${namespace} -l operators.coreos.com/${length_limited_key}='' --no-headers | awk '{print $1}')
     local csv_name=$(${OC} get subscription.operators.coreos.com ${sub_name} -n ${namespace} --ignore-not-found -o jsonpath={.status.installedCSV})
 
     local condition="${OC} -n ${namespace} get csv ${csv_name} -o jsonpath='{.spec.install.spec.deployments[0].spec.template.spec.containers[0].env[?(@.name==\"WATCH_NAMESPACE\")].valueFrom.configMapKeyRef.name}'| grep 'namespace-scope'"
@@ -507,8 +511,11 @@ function wait_for_operator_upgrade() {
     local package_name=$2
     local channel=$3
     local install_mode=$4
-    local condition="${OC} get subscription.operators.coreos.com -l operators.coreos.com/${package_name}.${namespace}='' -n ${namespace} -o yaml -o jsonpath='{.items[*].status.installedCSV}' | grep -w $channel"
-    local debug_condition="${OC} get subscription.operators.coreos.com -l operators.coreos.com/${package_name}.${namespace}='' -n ${namespace} -o jsonpath='{.items[*].status.conditions}'"
+    local key="${package_name}.${namespace}"
+    # k8s label name length limit to 64 characters
+    local length_limited_key=$(echo ${key:0:63})
+    local condition="${OC} get subscription.operators.coreos.com -l operators.coreos.com/${length_limited_key}='' -n ${namespace} -o yaml -o jsonpath='{.items[*].status.installedCSV}' | grep -w $channel"
+    local debug_condition="${OC} get subscription.operators.coreos.com -l operators.coreos.com/${length_limited_key}='' -n ${namespace} -o jsonpath='{.items[*].status.conditions}'"
 
     local retries=120
     local sleep_time=20
@@ -1272,8 +1279,10 @@ function update_operator() {
     local remove_opreq_label=${7:-}
     local retries=5 # Number of retries
     local delay=5 # Delay between retries in seconds
-
-    local sub_name=$(${OC} get subscription.operators.coreos.com -n ${ns} -l operators.coreos.com/${package_name}.${ns}='' --no-headers | awk '{print $1}')
+    local key="${package_name}.${ns}"
+    # k8s label name length limit to 64 characters
+    local length_limited_key=$(echo ${key:0:63})
+    local sub_name=$(${OC} get subscription.operators.coreos.com -n ${ns} -l operators.coreos.com/${length_limited_key}='' --no-headers | awk '{print $1}')
     if [ -z "$sub_name" ]; then
         warning "Not found subscription ${package_name} in ${ns}"
         return 0
@@ -1407,9 +1416,18 @@ function scale_down() {
     local services_ns=$2
     local channel=$3
     local source=$4
-    local cs_sub=$(${OC} get subscription.operators.coreos.com -n ${operator_ns} -l operators.coreos.com/ibm-common-service-operator.${operator_ns}='' --no-headers | awk '{print $1}')
+    local cs_package="ibm-common-service-operator"    
+    local cs_key="${cs_package}.${operator_ns}"
+    # k8s label name length limit to 64 characters
+    local length_limited_cs_key=$(echo ${cs_key:0:63})
+    local cs_sub=$(${OC} get subscription.operators.coreos.com -n ${operator_ns} -l operators.coreos.com/${length_limited_cs_key}='' --no-headers | awk '{print $1}')
     local cs_CSV=$(${OC} get subscription.operators.coreos.com ${cs_sub} -n ${operator_ns} --ignore-not-found -o jsonpath={.status.installedCSV})
-    local odlm_sub=$(${OC} get subscription.operators.coreos.com -n ${services_ns} -l operators.coreos.com/ibm-odlm.${services_ns}='' --no-headers | awk '{print $1}')
+
+    local odlm_package="ibm-odlm"    
+    local odlm_key="${odlm_package}.${services_ns}"
+    # k8s label name length limit to 64 characters
+    local length_limited_odlm_key=$(echo ${odlm_key:0:63})
+    local odlm_sub=$(${OC} get subscription.operators.coreos.com -n ${services_ns} -l operators.coreos.com/${length_limited_odlm_key}='' --no-headers | awk '{print $1}')
     local odlm_CSV=$(${OC} get subscription.operators.coreos.com ${odlm_sub} -n ${services_ns} --ignore-not-found -o jsonpath={.status.installedCSV})
 
     ${OC} get subscription.operators.coreos.com ${cs_sub} -n ${operator_ns} -o yaml > /tmp/sub.yaml
@@ -1496,7 +1514,9 @@ function scale_up() {
     local services_ns=$2
     local package_name=$3
     local deployment=$4
-    local sub=$(${OC} get subscription.operators.coreos.com -n ${operator_ns} -l operators.coreos.com/${package_name}.${operator_ns}='' --no-headers | awk '{print $1}')
+    local key="${package_name}.${operator_ns}"
+    local length_limited_key=$(echo ${key:0:63})
+    local sub=$(${OC} get subscription.operators.coreos.com -n ${operator_ns} -l operators.coreos.com/${length_limited_key}='' --no-headers | awk '{print $1}')
     local csv=$(${OC} get subscription.operators.coreos.com ${sub} -n ${operator_ns} --ignore-not-found -o jsonpath={.status.installedCSV})
 
     if [[ "$deployment" == "operand-deployment-lifecycle-manager" ]]; then
diff --git a/cp3pt0-deployment/setup_tenant.sh b/cp3pt0-deployment/setup_tenant.sh
index 7ae7536ba..630eb027c 100755
--- a/cp3pt0-deployment/setup_tenant.sh
+++ b/cp3pt0-deployment/setup_tenant.sh
@@ -637,7 +637,9 @@ function install_cs_operator() {
     else
         for ns in ${ns_list//,/ }; do
             if [[ "$ns" != "$OPERATOR_NS" ]]; then
-                local sub_name=$(${OC} get subscription.operators.coreos.com -n ${ns} -l operators.coreos.com/${pm}.${ns}='' --no-headers | awk '{print $1}')
+                local key="${pm}.${ns}"
+                local length_limited_key=$(echo ${key:0:63})
+                local sub_name=$(${OC} get subscription.operators.coreos.com -n ${ns} -l operators.coreos.com/${length_limited_key}='' --no-headers | awk '{print $1}')
                 if [ ! -z "$sub_name" ]; then
                     op_source=$SOURCE
                     op_source_ns=$SOURCE_NS
@@ -788,7 +790,10 @@ EOF
 function upgrade_mitigation() {
     # When it is upgrade scenario, and it is complex toppology, then do the mitigation
     if [[ $IS_UPGRADE -eq 1 && $IS_NOT_COMPLEX_TOPOLOGY -eq 0 ]]; then
-        local sub_name=$(${OC} get subscription.operators.coreos.com -n ${OPERATOR_NS} -l operators.coreos.com/ibm-common-service-operator.${OPERATOR_NS}='' --no-headers | awk '{print $1}')
+        local package_name="ibm-common-service-operator"
+        local key="${package_name}.${OPERATOR_NS}"
+        local length_limited_key=$(echo ${key:0:63})
+        local sub_name=$(${OC} get subscription.operators.coreos.com -n ${OPERATOR_NS} -l operators.coreos.com/${length_limited_key}='' --no-headers | awk '{print $1}')
         local csv_name=$(${OC} get subscription.operators.coreos.com ${sub_name} -n ${OPERATOR_NS} --ignore-not-found -o jsonpath={.status.installedCSV})
         if [[ ! -z ${csv_name} ]]; then
             local csv_deleted=$(${OC} get csv -n ${OPERATOR_NS} --ignore-not-found -o jsonpath='{range .items[*]}{.metadata.name}{"\n"}{end}' | grep ibm-common-service-operator | grep -v ${csv_name})