diff --git a/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBDomain.java b/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBDomain.java
index c12b28f0c3cdcc5e6aad280785e9cc5257c93d78..d13a3373899ac7b6bc23add6d7f0c444e3ce71b5 100644
--- a/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBDomain.java
+++ b/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBDomain.java
@@ -14,6 +14,7 @@
 package eu.europa.ec.edelivery.smp.data.model;
 
 import eu.europa.ec.edelivery.smp.data.dao.utils.ColumnDescription;
+import org.hibernate.annotations.GenericGenerator;
 import org.hibernate.envers.Audited;
 
 import javax.persistence.*;
@@ -53,8 +54,8 @@ import javax.persistence.*;
 public class DBDomain extends BaseEntity {
 
     @Id
-    @SequenceGenerator(name = "domain_generator", sequenceName = "SMP_DOMAIN_SEQ", allocationSize = 1)
-    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "domain_generator")
+    @GeneratedValue(strategy = GenerationType.AUTO, generator = "SMP_DOMAIN_SEQ")
+    @GenericGenerator(name = "SMP_DOMAIN_SEQ", strategy = "native")
     @Column(name = "ID")
     @ColumnDescription(comment = "Unique domain id")
     Long id;
diff --git a/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBRevisionLog.java b/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBRevisionLog.java
index ed0cc45e3f6f4db53aa0c8053075be9547570b1c..a69d8b00bbd490a906cf60956068b13ee9798a80 100644
--- a/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBRevisionLog.java
+++ b/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBRevisionLog.java
@@ -2,6 +2,7 @@ package eu.europa.ec.edelivery.smp.data.model;
 
 
 import eu.europa.ec.edelivery.smp.data.dao.SMPRevisionListener;
+import org.hibernate.annotations.GenericGenerator;
 import org.hibernate.envers.RevisionEntity;
 import org.hibernate.envers.RevisionNumber;
 import org.hibernate.envers.RevisionTimestamp;
@@ -20,10 +21,9 @@ import java.time.LocalDateTime;
 @RevisionEntity(SMPRevisionListener.class)
 public class DBRevisionLog {
 
-
     @Id
-    @SequenceGenerator(name="revision_generator", sequenceName = "SMP_REVISION_SEQ", allocationSize = 1)
-    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "revision_generator")
+    @GeneratedValue(strategy = GenerationType.AUTO, generator = "SMP_REVISION_SEQ")
+    @GenericGenerator(name = "SMP_REVISION_SEQ", strategy = "native")
     @RevisionNumber
     private long id;
 
diff --git a/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBServiceGroup.java b/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBServiceGroup.java
index 2f67ecaa6e20a9c68a267e46f249960fc55b3dc3..f277f8dfb9d4c8827fb2b6dabbf6e574a7bb7986 100644
--- a/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBServiceGroup.java
+++ b/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBServiceGroup.java
@@ -14,6 +14,7 @@ package eu.europa.ec.edelivery.smp.data.model;
 
 import eu.europa.ec.edelivery.smp.data.dao.utils.ColumnDescription;
 import org.apache.commons.lang3.StringUtils;
+import org.hibernate.annotations.GenericGenerator;
 import org.hibernate.envers.Audited;
 
 import javax.persistence.*;
@@ -42,10 +43,10 @@ import java.util.*;
 public class DBServiceGroup extends BaseEntity {
 
     @Id
-    @SequenceGenerator(name = "sg_generator", sequenceName = "SMP_SERVICE_GROUP_SEQ", allocationSize = 1)
-    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "sg_generator")
+    @GeneratedValue(strategy = GenerationType.AUTO, generator = "SMP_SERVICE_GROUP_SEQ")
+    @GenericGenerator(name = "SMP_SERVICE_GROUP_SEQ", strategy = "native")
     @Column(name = "ID")
-    @ColumnDescription(comment = "Unique Servicegroup id")
+    @ColumnDescription(comment = "Unique ServiceGroup id")
     Long id;
 
 
diff --git a/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBServiceGroupDomain.java b/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBServiceGroupDomain.java
index 77274937b1d93829d8f83b8fbed2d4fca63c1c76..e2fb664670736fddcdebe6f964ed6daf57b15259 100644
--- a/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBServiceGroupDomain.java
+++ b/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBServiceGroupDomain.java
@@ -1,5 +1,6 @@
 package eu.europa.ec.edelivery.smp.data.model;
 
+import org.hibernate.annotations.GenericGenerator;
 import org.hibernate.envers.Audited;
 
 import javax.persistence.*;
@@ -33,8 +34,8 @@ import java.util.Objects;
 public class DBServiceGroupDomain extends BaseEntity {
 
     @Id
-    @SequenceGenerator(name = "sgd_generator", sequenceName = "SMP_SERVICE_GROUP_DOMAIN_SEQ", allocationSize = 1)
-    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "sgd_generator")
+    @GeneratedValue(strategy = GenerationType.AUTO, generator = "SMP_SERVICE_GROUP_DOMAIN_SEQ")
+    @GenericGenerator(name = "SMP_SERVICE_GROUP_DOMAIN_SEQ", strategy = "native")
     @Column(name = "ID")
     Long id;
 
diff --git a/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBServiceMetadata.java b/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBServiceMetadata.java
index 6204096472619ad75c737bfbff185f800db1f837..289fcd5a9ad83a27d7b54f2521e3dd54a5391b78 100644
--- a/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBServiceMetadata.java
+++ b/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBServiceMetadata.java
@@ -14,6 +14,7 @@
 package eu.europa.ec.edelivery.smp.data.model;
 
 import eu.europa.ec.edelivery.smp.data.dao.utils.ColumnDescription;
+import org.hibernate.annotations.GenericGenerator;
 import org.hibernate.envers.Audited;
 
 import javax.persistence.*;
@@ -44,8 +45,8 @@ import java.util.Objects;
 public class DBServiceMetadata extends BaseEntity {
 
     @Id
-    @SequenceGenerator(name = "sgmd_generator", sequenceName = "SMP_SERVICE_METADATA_SEQ",allocationSize = 1)
-    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "sgmd_generator")
+    @GeneratedValue(strategy = GenerationType.AUTO, generator = "SMP_SERVICE_METADATA_SEQ")
+    @GenericGenerator(name = "SMP_SERVICE_METADATA_SEQ", strategy = "native")
     @Column(name = "ID")
     @ColumnDescription(comment = "Shared primary key with master table SMP_SERVICE_METADATA")
     Long id;
diff --git a/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBUser.java b/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBUser.java
index 31e4480bc9eef1be28496c924b3baaaab1200308..14594696bae33a76bf7c069e1cc2f623ee746c51 100644
--- a/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBUser.java
+++ b/smp-server-library/src/main/java/eu/europa/ec/edelivery/smp/data/model/DBUser.java
@@ -14,6 +14,7 @@ package eu.europa.ec.edelivery.smp.data.model;
 
 import eu.europa.ec.edelivery.smp.data.dao.utils.ColumnDescription;
 import org.apache.commons.lang3.StringUtils;
+import org.hibernate.annotations.GenericGenerator;
 import org.hibernate.envers.Audited;
 
 import javax.persistence.*;
@@ -52,8 +53,8 @@ import java.util.Objects;
 public class DBUser extends BaseEntity {
 
     @Id
-    @SequenceGenerator(name = "usr_generator", sequenceName = "SMP_USER_SEQ", allocationSize = 1)
-    @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "usr_generator")
+    @GeneratedValue(strategy = GenerationType.AUTO, generator = "SMP_USER_SEQ")
+    @GenericGenerator(name = "SMP_USER_SEQ", strategy = "native")
     @Column(name = "ID")
     @ColumnDescription(comment = "Unique user id")
     Long id;
diff --git a/smp-soapui-tests/groovy/mysql-4.1_integration_test_data.sql b/smp-soapui-tests/groovy/mysql-4.1_integration_test_data.sql
index cfdd660d6765aac88698bf0e1b5cf522e6161c28..b2cf07e7fb3fbc086cc8cbca5f604e40625d6ee7 100644
--- a/smp-soapui-tests/groovy/mysql-4.1_integration_test_data.sql
+++ b/smp-soapui-tests/groovy/mysql-4.1_integration_test_data.sql
@@ -43,9 +43,6 @@ insert into SMP_CERTIFICATE (ID, CERTIFICATE_ID, VALID_FROM, VALID_TO, CREATED_O
 insert into SMP_USER (ID, USERNAME, PASSWORD, ROLE, ACTIVE, CREATED_ON, LAST_UPDATED_ON) values (21, 'blue_gw', '', 'SERVICE_GROUP_ADMIN', 1, NOW(), NOW());
 insert into SMP_CERTIFICATE (ID, CERTIFICATE_ID, VALID_FROM, VALID_TO, CREATED_ON, LAST_UPDATED_ON) values (21, 'CN=blue_gw,O=eDelivery,C=BE:e07b6b956330a19a', null,null, NOW(), NOW());
 
-update SMP_USER_SEQ set next_val=100 where next_val=1;
-
-
 -- insert domain
 insert into SMP_DOMAIN (ID, DOMAIN_CODE, SML_SUBDOMAIN, SML_SMP_ID, SIGNATURE_KEY_ALIAS, SML_CLIENT_KEY_ALIAS, SML_BLUE_COAT_AUTH,SML_REGISTERED, CREATED_ON, LAST_UPDATED_ON, SML_CLIENT_CERT_HEADER)
 values (1, 'domain','','CEF-SMP-002', 'sample_key','sample_key', 1,0, NOW(), NOW(),'sno=1&subject=CN=SMP_TEST-PRE-SET-EXAMPLE, OU=eDelivery, O=DIGITAL, C=BE&validfrom=Dec 6 17:41:42 2016 GMT&validto=Jul 9 23:59:00 2050 GMT&issuer=CN=rootCNTest,OU=B4,O=DIGIT,L=Brussels,ST=BE,C=BE');
@@ -62,6 +59,3 @@ insert into SMP_DOMAIN (ID, DOMAIN_CODE, SML_SUBDOMAIN, SML_SMP_ID, SIGNATURE_KE
 insert into SMP_DOMAIN (ID, DOMAIN_CODE, SML_SUBDOMAIN, SML_SMP_ID, SIGNATURE_KEY_ALIAS, SML_BLUE_COAT_AUTH,SML_REGISTERED, CREATED_ON, LAST_UPDATED_ON) values (11, 'domainK','subdomain011', 'CEF-SMP-011','sample_key',1,0,CURRENT_TIMESTAMP(),CURRENT_TIMESTAMP());
 insert into SMP_DOMAIN (ID, DOMAIN_CODE, SML_SUBDOMAIN, SML_SMP_ID, SIGNATURE_KEY_ALIAS, SML_BLUE_COAT_AUTH,SML_REGISTERED, CREATED_ON, LAST_UPDATED_ON) values (12, 'domainL','subdomain012', 'CEF-SMP-012','sample_key',1,0,CURRENT_TIMESTAMP(),CURRENT_TIMESTAMP());
 
-
-insert into SMP_ALERT (ID, DOMAIN_CODE, SML_SUBDOMAIN, SML_SMP_ID, SIGNATURE_KEY_ALIAS, SML_BLUE_COAT_AUTH,SML_REGISTERED, CREATED_ON, LAST_UPDATED_ON) values (12, 'domainL','subdomain012', 'CEF-SMP-012','sample_key',1,0,CURRENT_TIMESTAMP(),CURRENT_TIMESTAMP());
-
diff --git a/smp-webapp/src/main/smp-setup/database-scripts/mysql5innodb-data.sql b/smp-webapp/src/main/smp-setup/database-scripts/mysql5innodb-data.sql
index b1b95b8a3f434c7945fb87c4bc81f68612848d12..6fa387b1f2810e0c03b3fc3d39b884123cad7fd9 100644
--- a/smp-webapp/src/main/smp-setup/database-scripts/mysql5innodb-data.sql
+++ b/smp-webapp/src/main/smp-setup/database-scripts/mysql5innodb-data.sql
@@ -2,9 +2,7 @@ insert into SMP_USER (ID, USERNAME, PASSWORD, ROLE, ACTIVE, CREATED_ON, LAST_UPD
 insert into SMP_USER (ID, USERNAME, PASSWORD, ROLE, ACTIVE, CREATED_ON, LAST_UPDATED_ON) values (2, 'smp', '$2a$06$FDmjewn/do3C219uysNm9.XG8mIn.ubHnMydAzC8lsv61HsRpOR36', 'SMP_ADMIN', 1, NOW(), NOW());
 insert into SMP_USER (ID, USERNAME, PASSWORD, ROLE, ACTIVE, CREATED_ON, LAST_UPDATED_ON) values (3, 'user', '$2a$06$FDmjewn/do3C219uysNm9.XG8mIn.ubHnMydAzC8lsv61HsRpOR36', 'SERVICE_GROUP_ADMIN', 1, NOW(), NOW());
 
-update SMP_USER_SEQ set next_val=4;
-
 
 -- insert domain
 insert into SMP_DOMAIN (ID, DOMAIN_CODE, SML_SUBDOMAIN, SML_SMP_ID, SIGNATURE_KEY_ALIAS, SML_BLUE_COAT_AUTH,SML_REGISTERED, CREATED_ON, LAST_UPDATED_ON) values (1, 'testDomain','test','CEF-SMP-002', 'sample_key', 1,0, NOW(), NOW());
-update SMP_USER_SEQ set next_val=2;
+
diff --git a/smp-webapp/src/main/smp-setup/database-scripts/mysql5innodb-drop.ddl b/smp-webapp/src/main/smp-setup/database-scripts/mysql5innodb-drop.ddl
index 19447e569bb86af4126e51cf7d38b1b86c2ed6bc..7c739984eeeb827cbae0340e8c92b1a335a0bb9f 100644
--- a/smp-webapp/src/main/smp-setup/database-scripts/mysql5innodb-drop.ddl
+++ b/smp-webapp/src/main/smp-setup/database-scripts/mysql5innodb-drop.ddl
@@ -95,16 +95,12 @@
 
     drop table if exists SMP_DOMAIN_AUD;
 
-    drop table if exists SMP_DOMAIN_SEQ;
-
     drop table if exists SMP_OWNERSHIP;
 
     drop table if exists SMP_OWNERSHIP_AUD;
 
     drop table if exists SMP_REV_INFO;
 
-    drop table if exists SMP_REVISION_SEQ;
-
     drop table if exists SMP_SERVICE_GROUP;
 
     drop table if exists SMP_SERVICE_GROUP_AUD;
@@ -113,16 +109,10 @@
 
     drop table if exists SMP_SERVICE_GROUP_DOMAIN_AUD;
 
-    drop table if exists SMP_SERVICE_GROUP_DOMAIN_SEQ;
-
-    drop table if exists SMP_SERVICE_GROUP_SEQ;
-
     drop table if exists SMP_SERVICE_METADATA;
 
     drop table if exists SMP_SERVICE_METADATA_AUD;
 
-    drop table if exists SMP_SERVICE_METADATA_SEQ;
-
     drop table if exists SMP_SERVICE_METADATA_XML;
 
     drop table if exists SMP_SERVICE_METADATA_XML_AUD;
@@ -134,5 +124,3 @@
     drop table if exists SMP_USER;
 
     drop table if exists SMP_USER_AUD;
-
-    drop table if exists SMP_USER_SEQ;
diff --git a/smp-webapp/src/main/smp-setup/database-scripts/mysql5innodb.ddl b/smp-webapp/src/main/smp-setup/database-scripts/mysql5innodb.ddl
index f3dca1661c1013ebf7ff065a08c7a4aa0eff6ad4..1cdebaab3fa560ab70aeb96105d0d00b8a5e862d 100644
--- a/smp-webapp/src/main/smp-setup/database-scripts/mysql5innodb.ddl
+++ b/smp-webapp/src/main/smp-setup/database-scripts/mysql5innodb.ddl
@@ -84,7 +84,7 @@
     ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
     create table SMP_DOMAIN (
-       ID bigint not null comment 'Unique domain id',
+       ID bigint not null auto_increment comment 'Unique domain id',
         CREATED_ON datetime not null,
         LAST_UPDATED_ON datetime not null,
         DOMAIN_CODE varchar(256)  CHARACTER SET utf8 COLLATE utf8_bin not null comment 'Domain code used as http parameter in rest webservices',
@@ -117,12 +117,6 @@
         primary key (ID, REV)
     ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
-    create table SMP_DOMAIN_SEQ (
-       next_val bigint
-    ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-
-    insert into SMP_DOMAIN_SEQ values ( 1 );
-
     create table SMP_OWNERSHIP (
        FK_SG_ID bigint not null,
         FK_USER_ID bigint not null,
@@ -138,21 +132,15 @@
     ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
     create table SMP_REV_INFO (
-       id bigint not null,
+       id bigint not null auto_increment,
         REVISION_DATE datetime,
         timestamp bigint not null,
         USERNAME varchar(255)  CHARACTER SET utf8 COLLATE utf8_bin,
         primary key (id)
     ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
-    create table SMP_REVISION_SEQ (
-       next_val bigint
-    ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-
-    insert into SMP_REVISION_SEQ values ( 1 );
-
     create table SMP_SERVICE_GROUP (
-       ID bigint not null comment 'Unique Servicegroup id',
+       ID bigint not null auto_increment comment 'Unique ServiceGroup id',
         CREATED_ON datetime not null,
         LAST_UPDATED_ON datetime not null,
         PARTICIPANT_IDENTIFIER varchar(256)  CHARACTER SET utf8 COLLATE utf8_bin not null,
@@ -172,7 +160,7 @@
     ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
     create table SMP_SERVICE_GROUP_DOMAIN (
-       ID bigint not null,
+       ID bigint not null auto_increment,
         CREATED_ON datetime not null,
         LAST_UPDATED_ON datetime not null,
         SML_REGISTERED bit not null,
@@ -193,20 +181,8 @@
         primary key (ID, REV)
     ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
-    create table SMP_SERVICE_GROUP_DOMAIN_SEQ (
-       next_val bigint
-    ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-
-    insert into SMP_SERVICE_GROUP_DOMAIN_SEQ values ( 1 );
-
-    create table SMP_SERVICE_GROUP_SEQ (
-       next_val bigint
-    ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-
-    insert into SMP_SERVICE_GROUP_SEQ values ( 1 );
-
     create table SMP_SERVICE_METADATA (
-       ID bigint not null comment 'Shared primary key with master table SMP_SERVICE_METADATA',
+       ID bigint not null auto_increment comment 'Shared primary key with master table SMP_SERVICE_METADATA',
         CREATED_ON datetime not null,
         LAST_UPDATED_ON datetime not null,
         DOCUMENT_IDENTIFIER varchar(500)  CHARACTER SET utf8 COLLATE utf8_bin not null,
@@ -227,12 +203,6 @@
         primary key (ID, REV)
     ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
-    create table SMP_SERVICE_METADATA_SEQ (
-       next_val bigint
-    ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-
-    insert into SMP_SERVICE_METADATA_SEQ values ( 1 );
-
     create table SMP_SERVICE_METADATA_XML (
        ID bigint not null,
         CREATED_ON datetime not null,
@@ -270,7 +240,7 @@
     ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
     create table SMP_USER (
-       ID bigint not null comment 'Unique user id',
+       ID bigint not null auto_increment comment 'Unique user id',
         CREATED_ON datetime not null,
         LAST_UPDATED_ON datetime not null,
         ACCESS_TOKEN varchar(256)  CHARACTER SET utf8 COLLATE utf8_bin comment 'BCrypted personal access token',
@@ -315,12 +285,6 @@
         primary key (ID, REV)
     ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
-    create table SMP_USER_SEQ (
-       next_val bigint
-    ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-
-    insert into SMP_USER_SEQ values ( 1 );
-
     alter table SMP_CERTIFICATE 
        add constraint UK_3x3rvf6hkim9fg16caurkgg6f unique (CERTIFICATE_ID);
 
diff --git a/smp-webapp/src/main/smp-setup/database-scripts/oracle10g.ddl b/smp-webapp/src/main/smp-setup/database-scripts/oracle10g.ddl
index d160ce5e26fe6dcf828071a3cca92cab1f5f0a94..3a4dac348c91be147caabbd10a4a98cd2fe1aed4 100644
--- a/smp-webapp/src/main/smp-setup/database-scripts/oracle10g.ddl
+++ b/smp-webapp/src/main/smp-setup/database-scripts/oracle10g.ddl
@@ -240,7 +240,7 @@ create sequence SMP_USER_SEQ start with 1 increment by  1;
         'Service group data - Identifier and scheme';
 
     comment on column SMP_SERVICE_GROUP.ID is
-        'Unique Servicegroup id';
+        'Unique ServiceGroup id';
 
     create table SMP_SERVICE_GROUP_AUD (
        ID number(19,0) not null,