diff --git a/rbac/engine/config/schema.xml b/rbac/engine/config/schema.xml
index 74a992a53..3198e8ebd 100755
--- a/rbac/engine/config/schema.xml
+++ b/rbac/engine/config/schema.xml
@@ -28,6 +28,9 @@
     <column name="PER_UPDATE_DATE" type="TIMESTAMP" />
     <column name="PER_STATUS" type="INTEGER" required="true" default="1" />
     <column name="PER_SYSTEM" type="VARCHAR" size="32" required="true" default="00000000000000000000000000000002" />
+    <index name="indexPermissionsCode">
+      <index-column name="PER_CODE"/>
+    </index>
   </table>
   <table name="RBAC_ROLES">
     <vendor type="mysql">
@@ -81,6 +84,10 @@
     </vendor>
     <column name="ROL_UID" type="VARCHAR" size="32" required="true" primaryKey="true" default="" />
     <column name="PER_UID" type="VARCHAR" size="32" required="true" primaryKey="true" default="" />
+    <index name="indexRolesPermissions">
+      <index-column name="ROL_UID"/>
+      <index-column name="PER_UID"/>
+    </index>
   </table>
   <table name="RBAC_SYSTEMS">
     <vendor type="mysql">
@@ -108,6 +115,9 @@
     <column name="SYS_CREATE_DATE" type="TIMESTAMP" />
     <column name="SYS_UPDATE_DATE" type="TIMESTAMP" />
     <column name="SYS_STATUS" type="INTEGER" required="true" default="0" />
+    <index name="indexSystemCode">
+      <index-column name="SYS_CODE"/>
+    </index>
   </table>
   <table name="RBAC_USERS">
     <vendor type="mysql">
diff --git a/rbac/engine/data/mysql/schema.sql b/rbac/engine/data/mysql/schema.sql
index a4078ddac..5dababf24 100755
--- a/rbac/engine/data/mysql/schema.sql
+++ b/rbac/engine/data/mysql/schema.sql
@@ -4,7 +4,7 @@
 SET FOREIGN_KEY_CHECKS = 0;
 
 #-----------------------------------------------------------------------------
-#-- PERMISSIONS
+#-- RBAC_PERMISSIONS
 #-----------------------------------------------------------------------------
 
 DROP TABLE IF EXISTS `RBAC_PERMISSIONS`;
@@ -18,10 +18,11 @@ CREATE TABLE `RBAC_PERMISSIONS`
 	`PER_UPDATE_DATE` DATETIME,
 	`PER_STATUS` INTEGER default 1 NOT NULL,
 	`PER_SYSTEM` VARCHAR(32) default '00000000000000000000000000000002' NOT NULL,
-	PRIMARY KEY (`PER_UID`)
+	PRIMARY KEY (`PER_UID`),
+	KEY `indexPermissionsCode`(`PER_CODE`)
 )ENGINE=InnoDB  DEFAULT CHARSET='utf8' COMMENT='Permissions';
 #-----------------------------------------------------------------------------
-#-- ROLES
+#-- RBAC_ROLES
 #-----------------------------------------------------------------------------
 
 DROP TABLE IF EXISTS `RBAC_ROLES`;
@@ -39,7 +40,7 @@ CREATE TABLE `RBAC_ROLES`
 	PRIMARY KEY (`ROL_UID`)
 )ENGINE=InnoDB  DEFAULT CHARSET='utf8' COMMENT='Roles';
 #-----------------------------------------------------------------------------
-#-- ROLES_PERMISSIONS
+#-- RBAC_ROLES_PERMISSIONS
 #-----------------------------------------------------------------------------
 
 DROP TABLE IF EXISTS `RBAC_ROLES_PERMISSIONS`;
@@ -49,10 +50,11 @@ CREATE TABLE `RBAC_ROLES_PERMISSIONS`
 (
 	`ROL_UID` VARCHAR(32) default '' NOT NULL,
 	`PER_UID` VARCHAR(32) default '' NOT NULL,
-	PRIMARY KEY (`ROL_UID`,`PER_UID`)
+	PRIMARY KEY (`ROL_UID`,`PER_UID`),
+	KEY `indexRolesPermissions`(`ROL_UID`, `PER_UID`)
 )ENGINE=InnoDB  DEFAULT CHARSET='utf8' COMMENT='Permissions of the roles';
 #-----------------------------------------------------------------------------
-#-- SYSTEMS
+#-- RBAC_SYSTEMS
 #-----------------------------------------------------------------------------
 
 DROP TABLE IF EXISTS `RBAC_SYSTEMS`;
@@ -65,10 +67,11 @@ CREATE TABLE `RBAC_SYSTEMS`
 	`SYS_CREATE_DATE` DATETIME,
 	`SYS_UPDATE_DATE` DATETIME,
 	`SYS_STATUS` INTEGER default 0 NOT NULL,
-	PRIMARY KEY (`SYS_UID`)
+	PRIMARY KEY (`SYS_UID`),
+	KEY `indexSystemCode`(`SYS_CODE`)
 )ENGINE=InnoDB  DEFAULT CHARSET='utf8' COMMENT='Systems';
 #-----------------------------------------------------------------------------
-#-- USERS
+#-- RBAC_USERS
 #-----------------------------------------------------------------------------
 
 DROP TABLE IF EXISTS `RBAC_USERS`;
@@ -93,7 +96,7 @@ CREATE TABLE `RBAC_USERS`
 	PRIMARY KEY (`USR_UID`)
 )ENGINE=InnoDB  DEFAULT CHARSET='utf8' COMMENT='Users';
 #-----------------------------------------------------------------------------
-#-- USERS_ROLES
+#-- RBAC_USERS_ROLES
 #-----------------------------------------------------------------------------
 
 DROP TABLE IF EXISTS `RBAC_USERS_ROLES`;
diff --git a/workflow/engine/config/schema.xml b/workflow/engine/config/schema.xml
index 96e902bcc..e9f2a7a10 100755
--- a/workflow/engine/config/schema.xml
+++ b/workflow/engine/config/schema.xml
@@ -1004,6 +1004,10 @@
       <rule name="validValues" value="ACTIVE|INACTIVE" message="Please select a valid status."/>
       <rule name="required" message="Report table status is required."/>
     </validator>
+    <index name="indexProcessStatus">
+      <index-column name="PRO_UID"/>
+      <index-column name="REP_TAB_STATUS"/>
+    </index>
   </table>
   <table name="REPORT_VAR">
     <vendor type="mysql">
@@ -2163,6 +2167,9 @@
     <validator column="SA_STATUS">
       <rule name="validValues" value="ACTIVE|FINISHED|CANCELLED" message="Please select a valid value for SA_STATUS."/>
     </validator>
+    <index name="indexParent">
+      <index-column name="APP_PARENT"/>
+    </index>
   </table>
   <table name="LOGIN_LOG">
     <vendor type="mysql">
@@ -2275,6 +2282,9 @@
     <column name="ADD_TAB_TYPE" type="VARCHAR" size="32" required="false" default=""/>
     <column name="ADD_TAB_GRID" type="VARCHAR" size="256" required="false" default=""/>
     <column name="ADD_TAB_TAG" type="VARCHAR" size="256" required="false" default=""/>
+    <index name="indexAdditionalProcess">
+      <index-column name="PRO_UID"/>
+    </index>
   </table>
   <table name="FIELDS">
     <vendor type="mysql">
@@ -2419,6 +2429,11 @@
         <parameter name="Comment" value=""/>
       </vendor>
     </index>
+    <index name="indexStatusActionProcess">
+      <index-column name="EVN_STATUS"/>
+      <index-column name="EVN_ACTION"/>
+      <index-column name="PRO_UID"/>
+    </index>
   </table>
   <!--.-->
   <table name="GATEWAY">
@@ -4002,6 +4017,9 @@
         <column name="ADDON_DOWNLOAD_URL"       type="VARCHAR"      size="2048" required="false" />
         <column name="ADDON_DOWNLOAD_PROGRESS"  type="FLOAT"        required="false" />
         <column name="ADDON_DOWNLOAD_MD5"       type="VARCHAR"      size="32"   required="false" />
+      <index name="indexAddonsType">
+        <index-column name="ADDON_TYPE"/>
+      </index>
     </table>
 
     <table name="LICENSE_MANAGER">
@@ -4789,6 +4807,13 @@
         <parameter name="Default" value=""/>
       </vendor>
     </column>
+      <index name="indexAbeProcess">
+        <index-column name="PRO_UID"/>
+      </index>
+      <index name="indexAbeProcessTask">
+        <index-column name="PRO_UID"/>
+        <index-column name="TAS_UID"/>
+      </index>
   </table>
 
   <table name="ABE_REQUESTS">
diff --git a/workflow/engine/data/mysql/schema.sql b/workflow/engine/data/mysql/schema.sql
index 4addde059..f35567ead 100755
--- a/workflow/engine/data/mysql/schema.sql
+++ b/workflow/engine/data/mysql/schema.sql
@@ -493,7 +493,8 @@ CREATE TABLE `REPORT_TABLE`
 	`REP_TAB_CONNECTION` VARCHAR(32) default '' NOT NULL,
 	`REP_TAB_CREATE_DATE` DATETIME  NOT NULL,
 	`REP_TAB_STATUS` CHAR(8) default 'ACTIVE' NOT NULL,
-	PRIMARY KEY (`REP_TAB_UID`)
+	PRIMARY KEY (`REP_TAB_UID`),
+	KEY `indexProcessStatus`(`PRO_UID`, `REP_TAB_STATUS`)
 )ENGINE=InnoDB  DEFAULT CHARSET='utf8';
 #-----------------------------------------------------------------------------
 #-- REPORT_VAR
@@ -1005,7 +1006,8 @@ CREATE TABLE `SUB_APPLICATION`
 	`SA_VALUES_IN` MEDIUMTEXT,
 	`SA_INIT_DATE` DATETIME,
 	`SA_FINISH_DATE` DATETIME,
-	PRIMARY KEY (`APP_UID`,`APP_PARENT`,`DEL_INDEX_PARENT`,`DEL_THREAD_PARENT`)
+	PRIMARY KEY (`APP_UID`,`APP_PARENT`,`DEL_INDEX_PARENT`,`DEL_THREAD_PARENT`),
+	KEY `indexParent`(`APP_PARENT`)
 )ENGINE=InnoDB  DEFAULT CHARSET='utf8';
 #-----------------------------------------------------------------------------
 #-- LOGIN_LOG
@@ -1067,7 +1069,8 @@ CREATE TABLE `ADDITIONAL_TABLES`
 	`ADD_TAB_TYPE` VARCHAR(32) default '',
 	`ADD_TAB_GRID` VARCHAR(256) default '',
 	`ADD_TAB_TAG` VARCHAR(256) default '',
-	PRIMARY KEY (`ADD_TAB_UID`)
+	PRIMARY KEY (`ADD_TAB_UID`),
+	KEY `indexAdditionalProcess`(`PRO_UID`)
 )ENGINE=InnoDB  DEFAULT CHARSET='utf8';
 #-----------------------------------------------------------------------------
 #-- FIELDS
@@ -1145,7 +1148,8 @@ CREATE TABLE `EVENT`
 	`EVN_TYPE` VARCHAR(32) default '',
 	`TAS_EVN_UID` VARCHAR(32) default '',
 	PRIMARY KEY (`EVN_UID`),
-	KEY `indexEventTable`(`EVN_UID`)
+	KEY `indexEventTable`(`EVN_UID`),
+	KEY `indexStatusActionProcess`(`EVN_STATUS`, `EVN_ACTION`, `PRO_UID`)
 )ENGINE=InnoDB  DEFAULT CHARSET='utf8';
 #-----------------------------------------------------------------------------
 #-- GATEWAY
@@ -2230,7 +2234,8 @@ CREATE TABLE `ADDONS_MANAGER`
 	`ADDON_DOWNLOAD_URL` VARCHAR(2048),
 	`ADDON_DOWNLOAD_PROGRESS` FLOAT,
 	`ADDON_DOWNLOAD_MD5` VARCHAR(32),
-	PRIMARY KEY (`ADDON_ID`,`STORE_ID`)
+	PRIMARY KEY (`ADDON_ID`,`STORE_ID`),
+	KEY `indexAddonsType`(`ADDON_TYPE`)
 )ENGINE=InnoDB ;
 #-----------------------------------------------------------------------------
 #-- LICENSE_MANAGER
@@ -2705,7 +2710,9 @@ CREATE TABLE `ABE_CONFIGURATION`
 	`ABE_SUBJECT_FIELD` VARCHAR(100) default '',
 	`ABE_MAILSERVER_OR_MAILCURRENT` INTEGER default 0,
 	`ABE_CUSTOM_GRID` MEDIUMTEXT,
-	PRIMARY KEY (`ABE_UID`)
+	PRIMARY KEY (`ABE_UID`),
+	KEY `indexAbeProcess`(`PRO_UID`),
+	KEY `indexAbeProcessTask`(`PRO_UID`, `TAS_UID`)
 )ENGINE=InnoDB  DEFAULT CHARSET='utf8' COMMENT='The plugin table for actionsByEmail';
 #-----------------------------------------------------------------------------
 #-- ABE_REQUESTS
diff --git a/workflow/engine/methods/setup/setupSchemas/triggerAppDelegationInsert.sql b/workflow/engine/methods/setup/setupSchemas/triggerAppDelegationInsert.sql
index 809608aa0..b8aa5f70c 100755
--- a/workflow/engine/methods/setup/setupSchemas/triggerAppDelegationInsert.sql
+++ b/workflow/engine/methods/setup/setupSchemas/triggerAppDelegationInsert.sql
@@ -20,12 +20,12 @@ BEGIN
   SELECT APPLICATION.APP_CREATE_DATE into @APP_CREATE_DATE FROM APPLICATION WHERE APP_UID = NEW.APP_UID LIMIT 1;
   SELECT APPLICATION.APP_UPDATE_DATE into @APP_UPDATE_DATE FROM APPLICATION WHERE APP_UID = NEW.APP_UID LIMIT 1;
 
-  SELECT CONTENT.CON_VALUE into @APP_TITLE     FROM CONTENT WHERE NEW.APP_UID=CON_ID AND CON_CATEGORY='APP_TITLE' and CON_LANG = '{lang}' LIMIT 1;
+  SELECT APPLICATION.APP_TITLE into @APP_TITLE FROM APPLICATION WHERE NEW.APP_UID=APPLICATION.APP_UID LIMIT 1;
   IF ( @APP_TITLE IS NULL ) THEN
     SET @APP_TITLE = '';
   END IF;
-  SELECT CONTENT.CON_VALUE into @APP_PRO_TITLE FROM CONTENT WHERE NEW.PRO_UID=CON_ID AND CON_CATEGORY='PRO_TITLE' and CON_LANG = '{lang}' LIMIT 1;
-  SELECT CONTENT.CON_VALUE into @APP_TAS_TITLE FROM CONTENT WHERE NEW.TAS_UID=CON_ID AND CON_CATEGORY='TAS_TITLE' and CON_LANG = '{lang}' LIMIT 1;
+  SELECT PROCESS.PRO_TITLE into @APP_PRO_TITLE FROM PROCESS WHERE NEW.PRO_UID=PROCESS.PRO_UID LIMIT 1;
+  SELECT TASK.TAS_TITLE into @APP_TAS_TITLE FROM TASK WHERE NEW.TAS_UID=TASK.TAS_UID LIMIT 1;
   SELECT CONCAT(USERS.USR_LASTNAME,  ' ',  USERS.USR_FIRSTNAME) INTO @APP_CURRENT_USER FROM USERS WHERE USR_UID = NEW.USR_UID LIMIT 1;
   IF ( @APP_CURRENT_USER IS NULL ) THEN
     SET @APP_CURRENT_USER = '';
diff --git a/workflow/engine/methods/setup/setupSchemas/triggerAppDelegationUpdate.sql b/workflow/engine/methods/setup/setupSchemas/triggerAppDelegationUpdate.sql
index dce6833fe..39cee7d53 100755
--- a/workflow/engine/methods/setup/setupSchemas/triggerAppDelegationUpdate.sql
+++ b/workflow/engine/methods/setup/setupSchemas/triggerAppDelegationUpdate.sql
@@ -20,12 +20,12 @@ BEGIN
   SELECT APPLICATION.APP_CREATE_DATE into @APP_CREATE_DATE FROM APPLICATION WHERE APP_UID = NEW.APP_UID LIMIT 1;
   SELECT APPLICATION.APP_UPDATE_DATE into @APP_UPDATE_DATE FROM APPLICATION WHERE APP_UID = NEW.APP_UID LIMIT 1;
 
-  SELECT CONTENT.CON_VALUE into @APP_TITLE     FROM CONTENT WHERE NEW.APP_UID=CON_ID AND CON_CATEGORY='APP_TITLE' and CON_LANG = '{lang}' LIMIT 1;
+  SELECT APPLICATION.APP_TITLE into @APP_TITLE FROM APPLICATION WHERE NEW.APP_UID=APPLICATION.APP_UID LIMIT 1;
   IF ( @APP_TITLE IS NULL ) THEN
     SET @APP_TITLE = '';
   END IF;
-  SELECT CONTENT.CON_VALUE into @APP_PRO_TITLE FROM CONTENT WHERE NEW.PRO_UID=CON_ID AND CON_CATEGORY='PRO_TITLE' and CON_LANG = '{lang}' LIMIT 1;
-  SELECT CONTENT.CON_VALUE into @APP_TAS_TITLE FROM CONTENT WHERE NEW.TAS_UID=CON_ID AND CON_CATEGORY='TAS_TITLE' and CON_LANG = '{lang}' LIMIT 1;
+  SELECT PROCESS.PRO_TITLE into @APP_PRO_TITLE FROM PROCESS WHERE NEW.PRO_UID=PROCESS.PRO_UID LIMIT 1;
+  SELECT TASK.TAS_TITLE into @APP_TAS_TITLE FROM TASK WHERE NEW.TAS_UID=TASK.TAS_UID LIMIT 1;
   SELECT CONCAT(USERS.USR_LASTNAME,  ' ',  USERS.USR_FIRSTNAME) INTO @APP_CURRENT_USER FROM USERS WHERE USR_UID = NEW.USR_UID LIMIT 1;
   IF ( @APP_CURRENT_USER IS NULL ) THEN
     SET @APP_CURRENT_USER = '';