diff --git a/test/functional/functional-tests-runner.js b/test/functional/functional-tests-runner.js
index 4a0d6d0db..9a732159d 100755
--- a/test/functional/functional-tests-runner.js
+++ b/test/functional/functional-tests-runner.js
@@ -63,12 +63,17 @@ describe('FUNCTIONAL TESTS AUTO', function () {
                 if (testCase.loglevel) {
                     logger.setLevel(testCase.loglevel);
                 }
-                let type = testUtils.groupToIoTAConfigType(
+                let confType = testUtils.groupToIoTAConfigType(
                     testCase.provision.json.services[0],
-                    testCase.provision.headers.fiwareService,
-                    testCase.provision.headers.fiwareServicepath
+                    testCase.provision.headers['fiware-service'],
+                    testCase.provision.headers['fiware-servicepath']
                 );
-                config.iota.types[type.name] = type.type;
+                // Inject device id into config as real typeInformation
+                if (testCase.should[0] && testCase.should[0].measure.qs.i) {
+                    confType.type['id'] = testCase.should[0].measure.qs.i;
+                }
+                config.iota.types[confType.name] = confType.type;
+
                 iotAgentLib.activate(config.iota, function (error) {
                     done(error);
                 });
diff --git a/test/functional/functional-tests.js b/test/functional/functional-tests.js
index 27445ef03..9023c11a6 100755
--- a/test/functional/functional-tests.js
+++ b/test/functional/functional-tests.js
@@ -115,8 +115,8 @@ describe('FUNCTIONAL TESTS', function () {
         beforeEach(function (done) {
             let type = testUtils.groupToIoTAConfigType(
                 provision.json.services[0],
-                provision.headers.fiwareService,
-                provision.headers.fiwareServicepath
+                provision.headers['fiware-service'],
+                provision.headers['fiware-servicepath']
             );
             config.iota.types[type.name] = type.type;
             iotAgentLib.activate(config.iota, function (error) {
@@ -214,8 +214,8 @@ describe('FUNCTIONAL TESTS', function () {
         beforeEach(function (done) {
             let type = testUtils.groupToIoTAConfigType(
                 provision.json.services[0],
-                provision.headers.fiwareService,
-                provision.headers.fiwareServicepath
+                provision.headers['fiware-service'],
+                provision.headers['fiware-servicepath']
             );
             config.iota.types[type.name] = type.type;
             iotAgentLib.activate(config.iota, function (error) {
diff --git a/test/functional/testCases.js b/test/functional/testCases.js
index bb3f51bec..31def5e7d 100644
--- a/test/functional/testCases.js
+++ b/test/functional/testCases.js
@@ -1768,7 +1768,6 @@ const testCases = [
     },
     {
         describeName: '0170 - Simple group with active attribute + JEXL expression referencing context attributes',
-        skip: 'lib', // Explanation in #1523
         provision: {
             url: 'http://localhost:' + config.iota.server.port + '/iot/services',
             method: 'POST',
@@ -1830,7 +1829,6 @@ const testCases = [
     },
     {
         describeName: '0180 - Simple group with active attributes + JEXL multiples expressions at same time',
-        skip: 'lib', // Explanation in #1523
         provision: {
             url: 'http://localhost:' + config.iota.server.port + '/iot/services',
             method: 'POST',
@@ -4203,7 +4201,7 @@ const testCases = [
                                 type: 'Number',
                                 entity_name: 'TestType:TestDevice2',
                                 entity_type: 'TestType',
-                                expression: 'type+":"+(t*2*static_a)' // Only type is used as JEXL context attr due to #1523
+                                expression: 'type+":"+(t*2*static_a)'
                             }
                         ],
                         static_attributes: [
@@ -4289,7 +4287,7 @@ const testCases = [
                                 object_id: 't',
                                 name: 'temperature',
                                 type: 'Number',
-                                entity_name: 'type+":"+(t*2*static_a)', // Only type is used as JEXL context attr due to #1523
+                                entity_name: 'type+":"+(t*2*static_a)',
                                 entity_type: 'TestType'
                             }
                         ],