diff --git a/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/mssql.sql b/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/mssql.sql
index f812b1575d7..447a99f1426 100644
--- a/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/mssql.sql
+++ b/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/mssql.sql
@@ -305,7 +305,6 @@ CREATE TABLE DM_POLICY_COMPLIANCE_STATUS (
   LAST_FAILED_TIME DATETIME2(0) NULL,
   ATTEMPTS INT NULL,
   PRIMARY KEY (ID),
-  CONSTRAINT DEVICE_ID_UNIQUE UNIQUE (DEVICE_ID ASC),
   CONSTRAINT FK_POLICY_COMPLIANCE_STATUS_POLICY
     FOREIGN KEY (POLICY_ID)
     REFERENCES DM_POLICY (ID)
diff --git a/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/mysql.sql b/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/mysql.sql
index cdb2d3c0194..e340450d4cf 100644
--- a/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/mysql.sql
+++ b/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/mysql.sql
@@ -297,7 +297,6 @@ CREATE TABLE IF NOT EXISTS DM_POLICY_COMPLIANCE_STATUS (
   LAST_FAILED_TIME TIMESTAMP NULL,
   ATTEMPTS INT NULL,
   PRIMARY KEY (ID),
-  UNIQUE INDEX DEVICE_ID_UNIQUE (DEVICE_ID ASC),
   CONSTRAINT FK_POLICY_COMPLIANCE_STATUS_POLICY
     FOREIGN KEY (POLICY_ID)
     REFERENCES DM_POLICY (ID)
diff --git a/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/oracle.sql b/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/oracle.sql
index 2b33f64118e..229556c1104 100644
--- a/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/oracle.sql
+++ b/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/oracle.sql
@@ -486,7 +486,6 @@ CREATE TABLE DM_POLICY_COMPLIANCE_STATUS (
   LAST_FAILED_TIME TIMESTAMP(0) NULL,
   ATTEMPTS NUMBER(10) NULL,
   CONSTRAINT PK_DM_POLICY_COMP_STATUS PRIMARY KEY (ID),
-  CONSTRAINT DEVICE_ID_UNIQUE UNIQUE (DEVICE_ID),
   CONSTRAINT FK_POLICY_COMP_STATUS_POLICY
   FOREIGN KEY (POLICY_ID)
   REFERENCES DM_POLICY (ID)
diff --git a/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/postgresql.sql b/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/postgresql.sql
index 1740e5d551b..7b14cbb5cb1 100644
--- a/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/postgresql.sql
+++ b/features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/postgresql.sql
@@ -267,7 +267,6 @@ CREATE TABLE IF NOT EXISTS  DM_POLICY_COMPLIANCE_STATUS (
   ON DELETE NO ACTION
   ON UPDATE NO ACTION
 );
-CREATE UNIQUE INDEX DEVICE_ID_UNIQUE ON DM_POLICY_COMPLIANCE_STATUS (DEVICE_ID ASC);
 
 CREATE TABLE IF NOT EXISTS  DM_POLICY_CHANGE_MGT (
   ID BIGSERIAL NOT NULL PRIMARY KEY,