diff --git a/.idea/caches/build_file_checksums.ser b/.idea/caches/build_file_checksums.ser
index a930b853..af6a9970 100644
Binary files a/.idea/caches/build_file_checksums.ser and b/.idea/caches/build_file_checksums.ser differ
diff --git a/app/build.gradle b/app/build.gradle
index c12d54c5..67b5a605 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -4,7 +4,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'io.fabric.tools:gradle:1.+'
+        classpath 'io.fabric.tools:gradle:1.27.0'
     }
 }
 apply plugin: 'com.android.application'
@@ -21,8 +21,8 @@ android {
         applicationId "it.integry.integrywmsnative"
         minSdkVersion 21
         targetSdkVersion 28
-        versionCode 14
-        versionName "1.0.11"
+        versionCode 15
+        versionName "1.0.12"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
@@ -51,15 +51,15 @@ dependencies {
     implementation 'com.orhanobut:logger:2.2.0'
     implementation 'com.google.firebase:firebase-core:16.0.6'
     implementation 'com.google.firebase:firebase-crash:16.2.1'
-    implementation 'com.google.firebase:firebase-perf:16.2.2'
-    implementation 'com.crashlytics.sdk.android:crashlytics:2.9.7'
+    implementation 'com.google.firebase:firebase-perf:16.2.3'
+    implementation 'com.crashlytics.sdk.android:crashlytics:2.9.8'
     implementation 'androidx.appcompat:appcompat:1.1.0-alpha01'
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
-    implementation 'com.google.android.material:material:1.1.0-alpha01'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.0-alpha2'
+    implementation 'com.google.android.material:material:1.1.0-alpha02'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.0-alpha3'
     implementation 'androidx.cardview:cardview:1.0.0'
     implementation 'androidx.recyclerview:recyclerview:1.1.0-alpha01'
-    implementation 'androidx.preference:preference:1.1.0-alpha01'
+    implementation 'androidx.preference:preference:1.1.0-alpha02'
     implementation 'com.squareup.retrofit2:retrofit:2.3.0'
     implementation 'com.squareup.retrofit2:converter-gson:2.0.0'
     implementation 'org.parceler:parceler-api:1.1.10'
diff --git a/app/src/main/java/it/integry/integrywmsnative/core/model/MtbColr.java b/app/src/main/java/it/integry/integrywmsnative/core/model/MtbColr.java
index 09417cb2..238a8c25 100644
--- a/app/src/main/java/it/integry/integrywmsnative/core/model/MtbColr.java
+++ b/app/src/main/java/it/integry/integrywmsnative/core/model/MtbColr.java
@@ -10,6 +10,7 @@ import java.util.Date;
 
 import it.integry.integrywmsnative.core.utility.UtilityExceptions;
 import it.integry.integrywmsnative.core.utility.UtilityLogger;
+import it.integry.integrywmsnative.core.utility.UtilityString;
 
 public class MtbColr extends EntityBase implements Parcelable {
 
@@ -535,7 +536,9 @@ public class MtbColr extends EntityBase implements Parcelable {
     public Date getDataScadPartitaD() {
         SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy HH:mm:ss");
         try {
-            return sdf.parse(getDataScadPartitaS());
+            if(!UtilityString.isNullOrEmpty(getDataScadPartitaS()))
+                return sdf.parse(getDataScadPartitaS());
+            else return null;
         } catch (Exception ex) {
             UtilityLogger.errorMe(ex);
             return null;