diff --git a/aai-schema/src/main/resources/onap/dbedgerules/v15/DbEdgeRules_ccvpn_v15.json b/aai-schema/src/main/resources/onap/dbedgerules/v15/DbEdgeRules_ccvpn_v15.json
index 68f2986..90c6af3 100644
--- a/aai-schema/src/main/resources/onap/dbedgerules/v15/DbEdgeRules_ccvpn_v15.json
+++ b/aai-schema/src/main/resources/onap/dbedgerules/v15/DbEdgeRules_ccvpn_v15.json
@@ -80,7 +80,7 @@
 		"multiplicity": "ONE2MANY",
 		"contains-other-v": "${direction}",
 		"delete-other-v": "${direction}",
-		"prevent-delete": "!${direction}",
+		"prevent-delete": "NONE",
 		"default": "true",
 		"description":"For CCVPN Usecase"
 	},
@@ -103,7 +103,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "!${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -209,7 +209,7 @@
 		"to": "service-instance",
 		"label": "org.onap.relationships.inventory.PartOf",
 		"direction": "OUT",
-		"multiplicity": "ONE2MANY",
+		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
 		"delete-other-v": "NONE",
 		"prevent-delete": "NONE",
@@ -224,7 +224,7 @@
 		"multiplicity": "ONE2MANY",
 		"contains-other-v": "${direction}",
 		"delete-other-v": "${direction}",
-		"prevent-delete": "!${direction}",
+		"prevent-delete": "NONE",
 		"default": "true",
 		"description":"For CCVPN Usecase"
 	},
@@ -235,7 +235,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -247,7 +247,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -259,7 +259,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -271,7 +271,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -283,7 +283,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -295,7 +295,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -307,7 +307,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -319,7 +319,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -331,7 +331,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -343,7 +343,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
diff --git a/aai-schema/src/main/resources/onap/dbedgerules/v16/DbEdgeRules_ccvpn_v16.json b/aai-schema/src/main/resources/onap/dbedgerules/v16/DbEdgeRules_ccvpn_v16.json
index 485bd66..0de9bee 100644
--- a/aai-schema/src/main/resources/onap/dbedgerules/v16/DbEdgeRules_ccvpn_v16.json
+++ b/aai-schema/src/main/resources/onap/dbedgerules/v16/DbEdgeRules_ccvpn_v16.json
@@ -80,7 +80,7 @@
 		"multiplicity": "ONE2MANY",
 		"contains-other-v": "${direction}",
 		"delete-other-v": "${direction}",
-		"prevent-delete": "!${direction}",
+		"prevent-delete": "NONE",
 		"default": "true",
 		"description":"For CCVPN Usecase"
 	},
@@ -103,7 +103,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "!${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -257,7 +257,7 @@
 		"to": "service-instance",
 		"label": "org.onap.relationships.inventory.PartOf",
 		"direction": "OUT",
-		"multiplicity": "ONE2MANY",
+		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
 		"delete-other-v": "NONE",
 		"prevent-delete": "NONE",
@@ -272,7 +272,7 @@
 		"multiplicity": "ONE2MANY",
 		"contains-other-v": "${direction}",
 		"delete-other-v": "${direction}",
-		"prevent-delete": "!${direction}",
+		"prevent-delete": "NONE",
 		"default": "true",
 		"description":"For CCVPN Usecase"
 	},
@@ -283,7 +283,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -295,7 +295,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -307,7 +307,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -319,7 +319,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -331,7 +331,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -343,7 +343,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -355,7 +355,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -367,7 +367,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -379,7 +379,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"
@@ -391,7 +391,7 @@
 		"direction": "OUT",
 		"multiplicity": "MANY2MANY",
 		"contains-other-v": "NONE",
-		"delete-other-v": "${direction}",
+		"delete-other-v": "NONE",
 		"prevent-delete": "!${direction}",
 		"default": "true",
 		"description":"For CCVPN Usecase"