diff --git a/first-network/scripts/script.sh b/first-network/scripts/script.sh
index b9b1b958ba..dc1ad6cfb8 100755
--- a/first-network/scripts/script.sh
+++ b/first-network/scripts/script.sh
@@ -15,12 +15,14 @@ CC_SRC_LANGUAGE="$3"
 TIMEOUT="$4"
 VERBOSE="$5"
 NO_CHAINCODE="$6"
+NAME="$7"
 : ${CHANNEL_NAME:="mychannel"}
 : ${DELAY:="3"}
 : ${CC_SRC_LANGUAGE:="go"}
 : ${TIMEOUT:="10"}
 : ${VERBOSE:="false"}
 : ${NO_CHAINCODE:="false"}
+: ${NAME:="mycc"}
 CC_SRC_LANGUAGE=`echo "$CC_SRC_LANGUAGE" | tr [:upper:] [:lower:]`
 COUNTER=1
 MAX_RETRY=20
@@ -43,6 +45,7 @@ fi
 
 
 echo "Channel name : "$CHANNEL_NAME
+echo "Chaincode name : "$NAME
 
 # import utils
 . scripts/utils.sh
diff --git a/first-network/scripts/step1org3.sh b/first-network/scripts/step1org3.sh
index 4329860cf6..d8be4e1f4d 100755
--- a/first-network/scripts/step1org3.sh
+++ b/first-network/scripts/step1org3.sh
@@ -16,11 +16,13 @@ DELAY="$2"
 CC_SRC_LANGUAGE="$3"
 TIMEOUT="$4"
 VERBOSE="$5"
+NAME="$6"
 : ${CHANNEL_NAME:="mychannel"}
 : ${DELAY:="3"}
 : ${CC_SRC_LANGUAGE:="go"}
 : ${TIMEOUT:="10"}
 : ${VERBOSE:="false"}
+: ${NAME:="mycc"}
 CC_SRC_LANGUAGE=`echo "$CC_SRC_LANGUAGE" | tr [:upper:] [:lower:]`
 COUNTER=1
 MAX_RETRY=5
diff --git a/first-network/scripts/step2org3.sh b/first-network/scripts/step2org3.sh
index fec4dcc427..a9fc3d1535 100755
--- a/first-network/scripts/step2org3.sh
+++ b/first-network/scripts/step2org3.sh
@@ -19,11 +19,13 @@ DELAY="$2"
 CC_SRC_LANGUAGE="$3"
 TIMEOUT="$4"
 VERBOSE="$5"
+NAME="$6"
 : ${CHANNEL_NAME:="mychannel"}
 : ${DELAY:="3"}
 : ${CC_SRC_LANGUAGE:="go"}
 : ${TIMEOUT:="10"}
 : ${VERBOSE:="false"}
+: ${NAME:="mycc"}
 CC_SRC_LANGUAGE=`echo "$CC_SRC_LANGUAGE" | tr [:upper:] [:lower:]`
 COUNTER=1
 MAX_RETRY=5
diff --git a/first-network/scripts/testorg3.sh b/first-network/scripts/testorg3.sh
index 04e23114f9..5644bf459c 100755
--- a/first-network/scripts/testorg3.sh
+++ b/first-network/scripts/testorg3.sh
@@ -25,10 +25,12 @@ DELAY="$2"
 CC_SRC_LANGUAGE="$3"
 TIMEOUT="$4"
 VERBOSE="$5"
+NAME="$6"
 : ${CHANNEL_NAME:="mychannel"}
 : ${TIMEOUT:="10"}
 : ${CC_SRC_LANGUAGE:="go"}
 : ${VERBOSE:="false"}
+: ${NAME:="mycc"}
 CC_SRC_LANGUAGE=`echo "$CC_SRC_LANGUAGE" | tr [:upper:] [:lower:]`
 COUNTER=1
 MAX_RETRY=5
diff --git a/first-network/scripts/upgrade_to_v14.sh b/first-network/scripts/upgrade_to_v14.sh
index 3fb4df685a..154b32e232 100755
--- a/first-network/scripts/upgrade_to_v14.sh
+++ b/first-network/scripts/upgrade_to_v14.sh
@@ -14,11 +14,13 @@ DELAY="$2"
 CC_SRC_LANGUAGE="$3"
 TIMEOUT="$4"
 VERBOSE="$5"
+NAME="$6"
 : ${CHANNEL_NAME:="mychannel"}
 : ${DELAY:="5"}
 : ${CC_SRC_LANGUAGE:="go"}
 : ${TIMEOUT:="10"}
 : ${VERBOSE:="false"}
+: ${NAME:="mycc"}
 CC_SRC_LANGUAGE=$(echo "$CC_SRC_LANGUAGE" | tr [:upper:] [:lower:])
 COUNTER=1
 MAX_RETRY=5
diff --git a/first-network/scripts/utils.sh b/first-network/scripts/utils.sh
index 8807011849..a4af3c5c76 100755
--- a/first-network/scripts/utils.sh
+++ b/first-network/scripts/utils.sh
@@ -120,7 +120,7 @@ packageChaincode() {
   ORG=$3
   setGlobals $PEER $ORG
   set -x
-  peer lifecycle chaincode package mycc.tar.gz --path ${CC_SRC_PATH} --lang ${CC_RUNTIME_LANGUAGE} --label mycc_${VERSION} >&log.txt
+  peer lifecycle chaincode package $NAME.tar.gz --path ${CC_SRC_PATH} --lang ${CC_RUNTIME_LANGUAGE} --label $NAME_${VERSION} >&log.txt
   res=$?
   set +x
   cat log.txt
@@ -133,9 +133,10 @@ packageChaincode() {
 installChaincode() {
   PEER=$1
   ORG=$2
+  NAME=$3
   setGlobals $PEER $ORG
   set -x
-  peer lifecycle chaincode install mycc.tar.gz >&log.txt
+  peer lifecycle chaincode install $NAME.tar.gz >&log.txt
   res=$?
   set +x
   cat log.txt
@@ -170,11 +171,11 @@ approveForMyOrg() {
 
   if [ -z "$CORE_PEER_TLS_ENABLED" -o "$CORE_PEER_TLS_ENABLED" = "false" ]; then
     set -x
-    peer lifecycle chaincode approveformyorg --channelID $CHANNEL_NAME --name mycc --version ${VERSION} --init-required --package-id ${PACKAGE_ID} --sequence ${VERSION} --waitForEvent >&log.txt
+    peer lifecycle chaincode approveformyorg --channelID $CHANNEL_NAME --name $NAME --version ${VERSION} --init-required --package-id ${PACKAGE_ID} --sequence ${VERSION} --waitForEvent >&log.txt
     set +x
   else
     set -x
-    peer lifecycle chaincode approveformyorg --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA --channelID $CHANNEL_NAME --name mycc --version ${VERSION} --init-required --package-id ${PACKAGE_ID} --sequence ${VERSION} --waitForEvent >&log.txt
+    peer lifecycle chaincode approveformyorg --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA --channelID $CHANNEL_NAME --name $NAME --version ${VERSION} --init-required --package-id ${PACKAGE_ID} --sequence ${VERSION} --waitForEvent >&log.txt
     set +x
   fi
   cat log.txt
@@ -196,12 +197,12 @@ commitChaincodeDefinition() {
   # it using the "-o" option
   if [ -z "$CORE_PEER_TLS_ENABLED" -o "$CORE_PEER_TLS_ENABLED" = "false" ]; then
     set -x
-    peer lifecycle chaincode commit -o orderer.example.com:7050 --channelID $CHANNEL_NAME --name mycc $PEER_CONN_PARMS --version ${VERSION} --sequence ${VERSION} --init-required >&log.txt
+    peer lifecycle chaincode commit -o orderer.example.com:7050 --channelID $CHANNEL_NAME --name $NAME $PEER_CONN_PARMS --version ${VERSION} --sequence ${VERSION} --init-required >&log.txt
     res=$?
     set +x
   else
     set -x
-    peer lifecycle chaincode commit -o orderer.example.com:7050 --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA --channelID $CHANNEL_NAME --name mycc $PEER_CONN_PARMS --version ${VERSION} --sequence ${VERSION} --init-required >&log.txt
+    peer lifecycle chaincode commit -o orderer.example.com:7050 --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA --channelID $CHANNEL_NAME --name $NAME $PEER_CONN_PARMS --version ${VERSION} --sequence ${VERSION} --init-required >&log.txt
     res=$?
     set +x
   fi
@@ -230,7 +231,7 @@ checkCommitReadiness() {
     sleep $DELAY
     echo "Attempting to check the commit readiness of the chaincode definition on peer${PEER}.org${ORG} ...$(($(date +%s) - starttime)) secs"
     set -x
-    peer lifecycle chaincode checkcommitreadiness --channelID $CHANNEL_NAME --name mycc $PEER_CONN_PARMS --version ${VERSION} --sequence ${VERSION} --output json --init-required >&log.txt
+    peer lifecycle chaincode checkcommitreadiness --channelID $CHANNEL_NAME --name $NAME $PEER_CONN_PARMS --version ${VERSION} --sequence ${VERSION} --output json --init-required >&log.txt
     res=$?
     set +x
     test $res -eq 0 || continue
@@ -271,7 +272,7 @@ queryCommitted() {
     sleep $DELAY
     echo "Attempting to Query committed status on peer${PEER}.org${ORG} ...$(($(date +%s) - starttime)) secs"
     set -x
-    peer lifecycle chaincode querycommitted --channelID $CHANNEL_NAME --name mycc >&log.txt
+    peer lifecycle chaincode querycommitted --channelID $CHANNEL_NAME --name $NAME >&log.txt
     res=$?
     set +x
     test $res -eq 0 && VALUE=$(cat log.txt | grep -o '^Version: [0-9], Sequence: [0-9], Endorsement Plugin: escc, Validation Plugin: vscc')
@@ -306,7 +307,7 @@ chaincodeQuery() {
     sleep $DELAY
     echo "Attempting to Query peer${PEER}.org${ORG} ...$(($(date +%s) - starttime)) secs"
     set -x
-    peer chaincode query -C $CHANNEL_NAME -n mycc -c '{"Args":["query","a"]}' >&log.txt
+    peer chaincode query -C $CHANNEL_NAME -n $NAME -c '{"Args":["query","a"]}' >&log.txt
     res=$?
     set +x
     test $res -eq 0 && VALUE=$(cat log.txt | awk '/Query Result/ {print $NF}')
@@ -435,12 +436,12 @@ chaincodeInvoke() {
   # it using the "-o" option
   if [ -z "$CORE_PEER_TLS_ENABLED" -o "$CORE_PEER_TLS_ENABLED" = "false" ]; then
     set -x
-    peer chaincode invoke -o orderer.example.com:7050 -C $CHANNEL_NAME -n mycc $PEER_CONN_PARMS ${INIT_ARG} -c ${CCARGS} >&log.txt
+    peer chaincode invoke -o orderer.example.com:7050 -C $CHANNEL_NAME -n $NAME $PEER_CONN_PARMS ${INIT_ARG} -c ${CCARGS} >&log.txt
     res=$?
     set +x
   else
     set -x
-    peer chaincode invoke -o orderer.example.com:7050 --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA -C $CHANNEL_NAME -n mycc $PEER_CONN_PARMS ${INIT_ARG} -c ${CCARGS} >&log.txt
+    peer chaincode invoke -o orderer.example.com:7050 --tls $CORE_PEER_TLS_ENABLED --cafile $ORDERER_CA -C $CHANNEL_NAME -n $NAME $PEER_CONN_PARMS ${INIT_ARG} -c ${CCARGS} >&log.txt
     res=$?
     set +x
   fi