diff --git a/smp-ui-tests/src/main/java/pages/components/baseComponents/Header.java b/smp-ui-tests/src/main/java/pages/components/baseComponents/Header.java
index 76896e99b2f91a03356a0207529f3f1b49c6f36f..71ac9a72e6d39ad00df19a39083e108bb516bda7 100644
--- a/smp-ui-tests/src/main/java/pages/components/baseComponents/Header.java
+++ b/smp-ui-tests/src/main/java/pages/components/baseComponents/Header.java
@@ -26,6 +26,9 @@ public class Header extends PageComponent{
 	@FindBy(css = "#sandwichMenu a")
 	private WebElement loginLnk;
 
+	@FindBy(css = "#sandwichMenu .ng-star-inserted")
+	private WebElement role;
+
 	public SandwichMenu sandwichMenu = new SandwichMenu(driver);
 
 	public LoginPage goToLogin(){
@@ -47,4 +50,10 @@ public class Header extends PageComponent{
 		waitForElementToBeVisible(pageTitle);
 	}
 
+	public String getRoleName()
+	{
+		String getUserRole = role.getText();
+		String roleName= getUserRole.split(":")[0].trim();
+		return roleName;
+	}
 }
diff --git a/smp-ui-tests/src/main/java/pages/login/LoginPage.java b/smp-ui-tests/src/main/java/pages/login/LoginPage.java
index b75540eae70347583725d554ec86fe1900f39ece..cebeb3568617e8899976fb4c9821e200f6f21288 100644
--- a/smp-ui-tests/src/main/java/pages/login/LoginPage.java
+++ b/smp-ui-tests/src/main/java/pages/login/LoginPage.java
@@ -147,6 +147,25 @@ public class LoginPage extends SMPPage {
 		}catch (Exception e){}
 	}
 
+	public void loginWithoutUserAndPassword() {
+		username.clear();
+		password.clear();
 
+	}
+
+	public boolean isLoginButtonEnable() {
+		try {
+			return !loginBtn.isEnabled();
+		} catch (Exception e) {
+			e.printStackTrace();
+			throw e;
+		}
+	}
+
+	public void fillLoginInput(String user, String pass) {
+
+		clearAndFillInput(username, user);
+		clearAndFillInput(password, pass);
+	}
 
 }
diff --git a/smp-ui-tests/src/main/java/pages/service_groups/FilterArea.java b/smp-ui-tests/src/main/java/pages/service_groups/FilterArea.java
index f4fdca14c124c18f7fbc830d17e212f9d173899c..719a42903c1a94cf8843e2f0df1b89a3d433b19a 100644
--- a/smp-ui-tests/src/main/java/pages/service_groups/FilterArea.java
+++ b/smp-ui-tests/src/main/java/pages/service_groups/FilterArea.java
@@ -73,5 +73,23 @@ public class FilterArea extends PageComponent {
 		waitForXMillis(1000);
 	}
 
+	public boolean isSearchButtonVisible(){
+		try{
+			return searchButton.isDisplayed();
+		}
+		catch(Exception e){
+			e.printStackTrace();
+			return false;
+		}
+	}
 
+	public boolean isSearchButtonEnable(){
+		try{
+			return searchButton.isEnabled();
+		}
+		catch (Exception e){
+			e.printStackTrace();
+			return false;
+		}
+	}
 }
diff --git a/smp-ui-tests/src/main/java/pages/service_groups/ServiceGroupGrid.java b/smp-ui-tests/src/main/java/pages/service_groups/ServiceGroupGrid.java
index 8ae8bfee61347a70ff615c883c4f3b734cad0260..5e2d8f47f0ab7c3c47b645eeee0e1568ce1a645d 100644
--- a/smp-ui-tests/src/main/java/pages/service_groups/ServiceGroupGrid.java
+++ b/smp-ui-tests/src/main/java/pages/service_groups/ServiceGroupGrid.java
@@ -1,5 +1,6 @@
 package pages.service_groups;
 
+import org.openqa.selenium.By;
 import org.openqa.selenium.WebDriver;
 import org.openqa.selenium.WebElement;
 import org.openqa.selenium.interactions.Actions;
@@ -28,6 +29,9 @@ public class ServiceGroupGrid extends PageComponent {
 	@FindBy(className = "datatable-row-wrapper")
 	List<WebElement> rowWrappers;
 
+	@FindBy(tagName = "datatable-body")
+	WebElement dataTableBody;
+
 	public List<ServiceGroupRow> getRows() {
 		log.info("getting row info");
 		List<ServiceGroupRow> rows = new ArrayList<>();
@@ -92,6 +96,15 @@ public class ServiceGroupGrid extends PageComponent {
 		return toReturn;
 	}
 
+	public String getEmptyTableText() {
+		try{
+			return dataTableBody.findElement(By.className("empty-row")).getText();
+		}
+		catch (Exception e){
+			e.printStackTrace();
+			return "";
+		}
+	}
 
 
 }
diff --git a/smp-ui-tests/src/main/java/pages/service_groups/search/SearchPage.java b/smp-ui-tests/src/main/java/pages/service_groups/search/SearchPage.java
index 765d0639eee57e16cb1eebdaf5feb7ce32f5ec94..56e4a92fa3a457dd304bafff1195d5262165d33a 100644
--- a/smp-ui-tests/src/main/java/pages/service_groups/search/SearchPage.java
+++ b/smp-ui-tests/src/main/java/pages/service_groups/search/SearchPage.java
@@ -32,7 +32,8 @@ public class SearchPage extends SMPPage {
 		return getServiceGroupGrid().isLoaded();
 	}
 
-	public ServiceGroupGrid getServiceGroupGrid() {
+	public ServiceGroupGrid
+		getServiceGroupGrid() {
 		return new ServiceGroupGrid(driver, searchGridContainer);
 	}
 }
diff --git a/smp-ui-tests/src/test/java/ui/LoginPgTest.java b/smp-ui-tests/src/test/java/ui/LoginPgTest.java
index 68788d9f1dc01185f6e0de88bfaa5955bbe4c9eb..b1fe3d7d542bdabd555aba380ba971f812853794 100644
--- a/smp-ui-tests/src/test/java/ui/LoginPgTest.java
+++ b/smp-ui-tests/src/test/java/ui/LoginPgTest.java
@@ -13,6 +13,8 @@ import utils.Generator;
 import utils.enums.SMPMessages;
 import utils.rest.SMPRestClient;
 
+import java.util.HashMap;
+
 public class LoginPgTest extends BaseTest {
 
 
@@ -161,5 +163,59 @@ public class LoginPgTest extends BaseTest {
 		throw new SkipException("This test will be executed manually !!!");
 	}
 
+	@Test(description = "LGN-60")
+	public void loginButtonDisableVerification() {
+		SoftAssert soft = new SoftAssert();
+		SearchPage page = new SearchPage(driver);
+		logger.info("Going to login page");
+		LoginPage loginPage = page.pageHeader.goToLogin();
+		loginPage.loginWithoutUserAndPassword();
+		soft.assertTrue(loginPage.isLoginButtonEnable(), "login button is enabled");
+		soft.assertAll();
+	}
+
+	@Test(description = "LGN-70")
+	public void verifyMenuButtonMsg() {
+		SoftAssert soft = new SoftAssert();
+		SearchPage page = new SearchPage(driver);
+		logger.info("Going to login page");
+		LoginPage loginPage = page.pageHeader.goToLogin();
+		soft.assertFalse(loginPage.pageHeader.sandwichMenu.isLoggedIn(), "Menu does not contain the message 'Not logged in'");
+		soft.assertAll();
+	}
+
+	@Test(description = "LGN-80")
+	public void verifyLoginButtonEnable()
+	{
+		SoftAssert soft = new SoftAssert();
+		SearchPage page = new SearchPage(driver);
+		logger.info("Going to login page");
+		LoginPage loginPage = page.pageHeader.goToLogin();
+		HashMap<String, String> user = testDataProvider.getUserWithRole("SYS_ADMIN");
+		loginPage.fillLoginInput(user.get("username"), user.get("password"));
+		soft.assertFalse(loginPage.isLoginButtonEnable(), "Login Button Is Disabled");
+
+		soft.assertAll();
+	}
+
+	@Test(description = "LGN-90")
+	public void verifyRoleAfterLogin()
+	{
+		SoftAssert soft = new SoftAssert();
+
+		SMPPage page = new SMPPage(driver);
+		logger.info("Going to login page");
+		page.pageHeader.goToLogin();
+
+		LoginPage loginPage = new LoginPage(driver);
+		HashMap<String, String> user = testDataProvider.getUserWithRole("SYS_ADMIN");
+		SearchPage searchPage = loginPage.login(user.get("username"), user.get("password"));
+		soft.assertTrue(searchPage.pageHeader.sandwichMenu.isLoggedIn(), "User is logged in");
+		String roleName = page.pageHeader.getRoleName();
+		soft.assertEquals(roleName , "System administrator" , "the role doesn't contain System administrator");
+
+		soft.assertAll();
+	}
+
 
 }
diff --git a/smp-ui-tests/src/test/java/ui/SearchPgTest.java b/smp-ui-tests/src/test/java/ui/SearchPgTest.java
index 34c112c75a8d01180c3ac6b1938e50926111629e..1fb961bf89b698b370ac6fb295f8e7abea0601f0 100644
--- a/smp-ui-tests/src/test/java/ui/SearchPgTest.java
+++ b/smp-ui-tests/src/test/java/ui/SearchPgTest.java
@@ -36,6 +36,8 @@ public class SearchPgTest extends BaseTest {
 
 		SearchPage page = new SearchPage(driver);
 		soft.assertTrue(page.isLoaded());
+		soft.assertTrue(page.filters.isSearchButtonVisible(), "Search button is not visible");
+		soft.assertTrue(page.filters.isSearchButtonEnable(), "Search button is not enable");
 		soft.assertTrue(page.filters.getParticipantIdentifierInputValue().isEmpty());
 		soft.assertTrue(page.filters.getParticipantSchemeInputValue().isEmpty());
 		soft.assertEquals(page.filters.domainSelect.getSelectedValue(), "All Domains");
@@ -334,7 +336,24 @@ public class SearchPgTest extends BaseTest {
 		soft.assertAll();
 	}
 
+	@Test(description = "SRCH-90")
+	public void verifyDifferentParticipantIdAndSchemeResult() {
+		SoftAssert soft = new SoftAssert();
+
+		SearchPage page = new SearchPage(driver);
+		soft.assertTrue(page.isLoaded());
+		String emptyMsg = "No data to display";
 
+		ServiceGroupRow row0 = page.getServiceGroupGrid().getRows().get(0);
+		String pScheme = row0.getParticipantScheme();
 
+		ServiceGroupRow row1 = page.getServiceGroupGrid().getRows().get(1);
+		String pIdentifier = row1.getParticipantIdentifier();
+
+		page.filters.filter(pIdentifier, pScheme, "");
+
+		soft.assertEquals(page.getServiceGroupGrid().getEmptyTableText(), emptyMsg, "empty table not found");
+		soft.assertAll();
+	}
 
 }