diff --git a/backend/api/Controllers/Models/MissionTaskResponse.cs b/backend/api/Controllers/Models/MissionTaskResponse.cs
index f07da6eeb..77f9beb86 100644
--- a/backend/api/Controllers/Models/MissionTaskResponse.cs
+++ b/backend/api/Controllers/Models/MissionTaskResponse.cs
@@ -19,7 +19,7 @@ public class MissionTaskResponse
 
         public bool IsCompleted { get; set; }
 
-        public IList<AnalysisType>? AnalysisTypes { get; set; }
+        public IList<AnalysisType> AnalysisTypes { get; set; }
 
         public DateTime? StartTime { get; set; }
 
diff --git a/backend/api/Database/Models/MissionTask.cs b/backend/api/Database/Models/MissionTask.cs
index 13038167e..e12b7cf18 100644
--- a/backend/api/Database/Models/MissionTask.cs
+++ b/backend/api/Database/Models/MissionTask.cs
@@ -43,7 +43,7 @@ public MissionTask(MissionTask copy)
         [Required]
         public Pose RobotPose { get; set; }
 
-        public IList<AnalysisType>? AnalysisTypes { get; set; } = [];
+        public IList<AnalysisType> AnalysisTypes { get; set; } = [];
 
         private TaskStatus _status;
 
diff --git a/backend/api/Migrations/20260819121426_MakeAnalysisTypeNonNullable.Designer.cs b/backend/api/Migrations/20260819121426_MakeAnalysisTypeNonNullable.Designer.cs
new file mode 100644
index 000000000..e7749da90
--- /dev/null
+++ b/backend/api/Migrations/20260819121426_MakeAnalysisTypeNonNullable.Designer.cs
@@ -0,0 +1,1069 @@
+// <auto-generated />
+using System;
+using Api.Database.Context;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Api.Migrations
+{
+    [DbContext(typeof(FlotillaDbContext))]
+    [Migration("20260819121426_MakeAnalysisTypeNonNullable")]
+    partial class MakeAnalysisTypeNonNullable
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "10.0.10")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Api.Database.Models.AccessRole", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("text");
+
+                    b.Property<string>("AccessLevel")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("InstallationId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("RoleName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InstallationId");
+
+                    b.ToTable("AccessRoles");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.AutoScheduleFrequency", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("text");
+
+                    b.Property<string>("AutoScheduledJobs")
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("AutoScheduleFrequency");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.ExclusionArea", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("text");
+
+                    b.Property<string>("InstallationId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasMaxLength(200)
+                        .HasColumnType("character varying(200)");
+
+                    b.Property<string>("PlantId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InstallationId");
+
+                    b.HasIndex("PlantId");
+
+                    b.ToTable("ExclusionAreas");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.InspectionArea", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("text");
+
+                    b.Property<string>("InstallationId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsDeprecated")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("character varying(200)");
+
+                    b.Property<string>("PlantId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InstallationId");
+
+                    b.HasIndex("PlantId");
+
+                    b.ToTable("InspectionAreas");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.Installation", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("text");
+
+                    b.Property<string>("InstallationCode")
+                        .IsRequired()
+                        .HasMaxLength(10)
+                        .HasColumnType("character varying(10)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("character varying(200)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InstallationCode")
+                        .IsUnique();
+
+                    b.ToTable("Installations");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.MissionDefinition", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("text");
+
+                    b.Property<string>("AutoScheduleFrequencyId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Comment")
+                        .HasMaxLength(1000)
+                        .HasColumnType("character varying(1000)");
+
+                    b.Property<string>("InspectionAreaId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("InstallationCode")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsDeprecated")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("LastSuccessfulRunId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("character varying(200)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AutoScheduleFrequencyId");
+
+                    b.HasIndex("InspectionAreaId");
+
+                    b.HasIndex("LastSuccessfulRunId");
+
+                    b.ToTable("MissionDefinitions");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.MissionRun", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Comment")
+                        .HasMaxLength(1000)
+                        .HasColumnType("character varying(1000)");
+
+                    b.Property<DateTime>("CreationTime")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(450)
+                        .HasColumnType("character varying(450)");
+
+                    b.Property<DateTime?>("EndTime")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<long?>("EstimatedTaskDuration")
+                        .HasColumnType("bigint");
+
+                    b.Property<string>("InspectionAreaId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("InstallationCode")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("character varying(200)");
+
+                    b.Property<bool>("IsDeprecated")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("MissionId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("character varying(200)");
+
+                    b.Property<string>("RobotId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<DateTime?>("StartTime")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Status")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("StatusReason")
+                        .HasMaxLength(450)
+                        .HasColumnType("character varying(450)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InspectionAreaId");
+
+                    b.HasIndex("RobotId");
+
+                    b.ToTable("MissionRuns");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.MissionTask", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("text");
+
+                    b.PrimitiveCollection<string[]>("AnalysisTypes")
+                        .IsRequired()
+                        .HasColumnType("text[]");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(500)
+                        .HasColumnType("character varying(500)");
+
+                    b.Property<DateTime?>("EndTime")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("ErrorDescription")
+                        .HasColumnType("text");
+
+                    b.Property<string>("MissionRunId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("SensorType")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<DateTime?>("StartTime")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Status")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("TagId")
+                        .HasMaxLength(200)
+                        .HasColumnType("character varying(200)");
+
+                    b.Property<int>("TaskOrder")
+                        .HasColumnType("integer");
+
+                    b.Property<float?>("VideoDuration")
+                        .HasColumnType("real");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("MissionRunId");
+
+                    b.ToTable("MissionTasks");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.Plant", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("text");
+
+                    b.Property<string>("InstallationId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("character varying(200)");
+
+                    b.Property<string>("PlantCode")
+                        .IsRequired()
+                        .HasMaxLength(10)
+                        .HasColumnType("character varying(10)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("InstallationId");
+
+                    b.HasIndex("PlantCode")
+                        .IsUnique();
+
+                    b.ToTable("Plants");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.Robot", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("text");
+
+                    b.Property<float?>("AverageDurationPerTag")
+                        .HasColumnType("real");
+
+                    b.Property<string>("CurrentInspectionAreaId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("CurrentInstallationId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("CurrentMissionId")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("Deprecated")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("Host")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("character varying(200)");
+
+                    b.Property<string>("IsarId")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("character varying(200)");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("character varying(200)");
+
+                    b.Property<int>("Port")
+                        .HasColumnType("integer");
+
+                    b.PrimitiveCollection<string[]>("RobotCapabilities")
+                        .HasColumnType("text[]");
+
+                    b.Property<string>("SerialNumber")
+                        .IsRequired()
+                        .HasMaxLength(200)
+                        .HasColumnType("character varying(200)");
+
+                    b.Property<string>("Status")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Type")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("CurrentInstallationId");
+
+                    b.ToTable("Robots");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.UserInfo", b =>
+                {
+                    b.Property<string>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Oid")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("UserInfos");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.AccessRole", b =>
+                {
+                    b.HasOne("Api.Database.Models.Installation", "Installation")
+                        .WithMany()
+                        .HasForeignKey("InstallationId");
+
+                    b.Navigation("Installation");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.AutoScheduleFrequency", b =>
+                {
+                    b.OwnsMany("Api.Database.Models.TimeAndDay", "SchedulingTimesCETperWeek", b1 =>
+                        {
+                            b1.Property<string>("Id")
+                                .ValueGeneratedOnAdd()
+                                .HasColumnType("text");
+
+                            b1.Property<string>("AutoScheduleFrequencyId")
+                                .IsRequired()
+                                .HasColumnType("text");
+
+                            b1.Property<string>("DayOfWeek")
+                                .IsRequired()
+                                .HasColumnType("text");
+
+                            b1.Property<TimeOnly>("TimeOfDay")
+                                .HasColumnType("time without time zone");
+
+                            b1.HasKey("Id");
+
+                            b1.HasIndex("AutoScheduleFrequencyId");
+
+                            b1.ToTable("TimeAndDay");
+
+                            b1.WithOwner()
+                                .HasForeignKey("AutoScheduleFrequencyId");
+                        });
+
+                    b.Navigation("SchedulingTimesCETperWeek");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.ExclusionArea", b =>
+                {
+                    b.HasOne("Api.Database.Models.Installation", "Installation")
+                        .WithMany()
+                        .HasForeignKey("InstallationId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Api.Database.Models.Plant", "Plant")
+                        .WithMany()
+                        .HasForeignKey("PlantId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.OwnsOne("Api.Database.Models.AreaPolygon", "AreaPolygon", b1 =>
+                        {
+                            b1.Property<string>("ExclusionAreaId")
+                                .HasColumnType("text");
+
+                            b1.Property<string>("Positions")
+                                .IsRequired()
+                                .HasColumnType("text")
+                                .HasJsonPropertyName("positions");
+
+                            b1.Property<double>("ZMax")
+                                .HasColumnType("double precision")
+                                .HasJsonPropertyName("zmax");
+
+                            b1.Property<double>("ZMin")
+                                .HasColumnType("double precision")
+                                .HasJsonPropertyName("zmin");
+
+                            b1.HasKey("ExclusionAreaId");
+
+                            b1.ToTable("ExclusionAreas");
+
+                            b1.WithOwner()
+                                .HasForeignKey("ExclusionAreaId");
+                        });
+
+                    b.Navigation("AreaPolygon")
+                        .IsRequired();
+
+                    b.Navigation("Installation");
+
+                    b.Navigation("Plant");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.InspectionArea", b =>
+                {
+                    b.HasOne("Api.Database.Models.Installation", "Installation")
+                        .WithMany()
+                        .HasForeignKey("InstallationId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Api.Database.Models.Plant", "Plant")
+                        .WithMany()
+                        .HasForeignKey("PlantId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.OwnsOne("Api.Database.Models.AreaPolygon", "AreaPolygon", b1 =>
+                        {
+                            b1.Property<string>("InspectionAreaId")
+                                .HasColumnType("text");
+
+                            b1.Property<string>("Positions")
+                                .IsRequired()
+                                .HasColumnType("text")
+                                .HasJsonPropertyName("positions");
+
+                            b1.Property<double>("ZMax")
+                                .HasColumnType("double precision")
+                                .HasJsonPropertyName("zmax");
+
+                            b1.Property<double>("ZMin")
+                                .HasColumnType("double precision")
+                                .HasJsonPropertyName("zmin");
+
+                            b1.HasKey("InspectionAreaId");
+
+                            b1.ToTable("InspectionAreas");
+
+                            b1.WithOwner()
+                                .HasForeignKey("InspectionAreaId");
+                        });
+
+                    b.Navigation("AreaPolygon");
+
+                    b.Navigation("Installation");
+
+                    b.Navigation("Plant");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.MissionDefinition", b =>
+                {
+                    b.HasOne("Api.Database.Models.AutoScheduleFrequency", "AutoScheduleFrequency")
+                        .WithMany()
+                        .HasForeignKey("AutoScheduleFrequencyId");
+
+                    b.HasOne("Api.Database.Models.InspectionArea", "InspectionArea")
+                        .WithMany()
+                        .HasForeignKey("InspectionAreaId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Api.Database.Models.MissionRun", "LastSuccessfulRun")
+                        .WithMany()
+                        .HasForeignKey("LastSuccessfulRunId");
+
+                    b.OwnsMany("Api.Database.Models.TaskDefinition", "Tasks", b1 =>
+                        {
+                            b1.Property<string>("MissionDefinitionId")
+                                .HasColumnType("text");
+
+                            b1.Property<int>("Index")
+                                .ValueGeneratedOnAdd()
+                                .HasColumnType("integer");
+
+                            NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b1.Property<int>("Index"));
+
+                            b1.PrimitiveCollection<string[]>("AnalysisTypes")
+                                .IsRequired()
+                                .HasColumnType("text[]");
+
+                            b1.Property<string>("Description")
+                                .HasMaxLength(500)
+                                .HasColumnType("character varying(500)");
+
+                            b1.Property<string>("SensorType")
+                                .IsRequired()
+                                .HasColumnType("text");
+
+                            b1.Property<string>("TagId")
+                                .HasMaxLength(200)
+                                .HasColumnType("character varying(200)");
+
+                            b1.Property<float?>("VideoDuration")
+                                .HasColumnType("real");
+
+                            b1.HasKey("MissionDefinitionId", "Index");
+
+                            b1.ToTable("TaskDefinition");
+
+                            b1.WithOwner()
+                                .HasForeignKey("MissionDefinitionId");
+
+                            b1.OwnsOne("Api.Database.Models.AcousticInspectionMetadata", "AcousticInspectionMetadata", b2 =>
+                                {
+                                    b2.Property<string>("TaskDefinitionMissionDefinitionId")
+                                        .HasColumnType("text");
+
+                                    b2.Property<int>("TaskDefinitionIndex")
+                                        .HasColumnType("integer");
+
+                                    b2.Property<string>("DetectionType")
+                                        .IsRequired()
+                                        .HasColumnType("text");
+
+                                    b2.Property<float>("FrequencyFrom")
+                                        .HasColumnType("real");
+
+                                    b2.Property<float>("FrequencyTo")
+                                        .HasColumnType("real");
+
+                                    b2.Property<float>("SnrValueThreshold")
+                                        .HasColumnType("real");
+
+                                    b2.HasKey("TaskDefinitionMissionDefinitionId", "TaskDefinitionIndex");
+
+                                    b2.ToTable("TaskDefinition");
+
+                                    b2.WithOwner()
+                                        .HasForeignKey("TaskDefinitionMissionDefinitionId", "TaskDefinitionIndex");
+
+                                    b2.OwnsOne("Api.Database.Models.Roi", "Roi", b3 =>
+                                        {
+                                            b3.Property<string>("AcousticInspectionMetadataTaskDefinitionMissionDefinitionId")
+                                                .HasColumnType("text");
+
+                                            b3.Property<int>("AcousticInspectionMetadataTaskDefinitionIndex")
+                                                .HasColumnType("integer");
+
+                                            b3.Property<int>("Height")
+                                                .HasColumnType("integer");
+
+                                            b3.Property<int>("Width")
+                                                .HasColumnType("integer");
+
+                                            b3.Property<int>("X")
+                                                .HasColumnType("integer");
+
+                                            b3.Property<int>("Y")
+                                                .HasColumnType("integer");
+
+                                            b3.HasKey("AcousticInspectionMetadataTaskDefinitionMissionDefinitionId", "AcousticInspectionMetadataTaskDefinitionIndex");
+
+                                            b3.ToTable("TaskDefinition");
+
+                                            b3.WithOwner()
+                                                .HasForeignKey("AcousticInspectionMetadataTaskDefinitionMissionDefinitionId", "AcousticInspectionMetadataTaskDefinitionIndex");
+                                        });
+
+                                    b2.Navigation("Roi");
+                                });
+
+                            b1.OwnsOne("Api.Database.Models.Pose", "RobotPose", b2 =>
+                                {
+                                    b2.Property<string>("TaskDefinitionMissionDefinitionId")
+                                        .HasColumnType("text");
+
+                                    b2.Property<int>("TaskDefinitionIndex")
+                                        .HasColumnType("integer");
+
+                                    b2.HasKey("TaskDefinitionMissionDefinitionId", "TaskDefinitionIndex");
+
+                                    b2.ToTable("TaskDefinition");
+
+                                    b2.WithOwner()
+                                        .HasForeignKey("TaskDefinitionMissionDefinitionId", "TaskDefinitionIndex");
+
+                                    b2.OwnsOne("Api.Database.Models.Orientation", "Orientation", b3 =>
+                                        {
+                                            b3.Property<string>("PoseTaskDefinitionMissionDefinitionId")
+                                                .HasColumnType("text");
+
+                                            b3.Property<int>("PoseTaskDefinitionIndex")
+                                                .HasColumnType("integer");
+
+                                            b3.Property<float>("W")
+                                                .HasColumnType("real");
+
+                                            b3.Property<float>("X")
+                                                .HasColumnType("real");
+
+                                            b3.Property<float>("Y")
+                                                .HasColumnType("real");
+
+                                            b3.Property<float>("Z")
+                                                .HasColumnType("real");
+
+                                            b3.HasKey("PoseTaskDefinitionMissionDefinitionId", "PoseTaskDefinitionIndex");
+
+                                            b3.ToTable("TaskDefinition");
+
+                                            b3.WithOwner()
+                                                .HasForeignKey("PoseTaskDefinitionMissionDefinitionId", "PoseTaskDefinitionIndex");
+                                        });
+
+                                    b2.OwnsOne("Api.Database.Models.Position", "Position", b3 =>
+                                        {
+                                            b3.Property<string>("PoseTaskDefinitionMissionDefinitionId")
+                                                .HasColumnType("text");
+
+                                            b3.Property<int>("PoseTaskDefinitionIndex")
+                                                .HasColumnType("integer");
+
+                                            b3.Property<float>("X")
+                                                .HasColumnType("real");
+
+                                            b3.Property<float>("Y")
+                                                .HasColumnType("real");
+
+                                            b3.Property<float>("Z")
+                                                .HasColumnType("real");
+
+                                            b3.HasKey("PoseTaskDefinitionMissionDefinitionId", "PoseTaskDefinitionIndex");
+
+                                            b3.ToTable("TaskDefinition");
+
+                                            b3.WithOwner()
+                                                .HasForeignKey("PoseTaskDefinitionMissionDefinitionId", "PoseTaskDefinitionIndex");
+                                        });
+
+                                    b2.Navigation("Orientation")
+                                        .IsRequired();
+
+                                    b2.Navigation("Position")
+                                        .IsRequired();
+                                });
+
+                            b1.OwnsOne("Api.Database.Models.Position", "TargetPosition", b2 =>
+                                {
+                                    b2.Property<string>("TaskDefinitionMissionDefinitionId")
+                                        .HasColumnType("text");
+
+                                    b2.Property<int>("TaskDefinitionIndex")
+                                        .HasColumnType("integer");
+
+                                    b2.Property<float>("X")
+                                        .HasColumnType("real");
+
+                                    b2.Property<float>("Y")
+                                        .HasColumnType("real");
+
+                                    b2.Property<float>("Z")
+                                        .HasColumnType("real");
+
+                                    b2.HasKey("TaskDefinitionMissionDefinitionId", "TaskDefinitionIndex");
+
+                                    b2.ToTable("TaskDefinition");
+
+                                    b2.WithOwner()
+                                        .HasForeignKey("TaskDefinitionMissionDefinitionId", "TaskDefinitionIndex");
+                                });
+
+                            b1.OwnsOne("Api.Services.Models.IsarZoomDescription", "ZoomDescription", b2 =>
+                                {
+                                    b2.Property<string>("TaskDefinitionMissionDefinitionId")
+                                        .HasColumnType("text");
+
+                                    b2.Property<int>("TaskDefinitionIndex")
+                                        .HasColumnType("integer");
+
+                                    b2.Property<double>("ObjectHeight")
+                                        .HasColumnType("double precision")
+                                        .HasJsonPropertyName("objectHeight");
+
+                                    b2.Property<double>("ObjectWidth")
+                                        .HasColumnType("double precision")
+                                        .HasJsonPropertyName("objectWidth");
+
+                                    b2.HasKey("TaskDefinitionMissionDefinitionId", "TaskDefinitionIndex");
+
+                                    b2.ToTable("TaskDefinition");
+
+                                    b2.WithOwner()
+                                        .HasForeignKey("TaskDefinitionMissionDefinitionId", "TaskDefinitionIndex");
+                                });
+
+                            b1.Navigation("AcousticInspectionMetadata");
+
+                            b1.Navigation("RobotPose")
+                                .IsRequired();
+
+                            b1.Navigation("TargetPosition")
+                                .IsRequired();
+
+                            b1.Navigation("ZoomDescription");
+                        });
+
+                    b.Navigation("AutoScheduleFrequency");
+
+                    b.Navigation("InspectionArea");
+
+                    b.Navigation("LastSuccessfulRun");
+
+                    b.Navigation("Tasks");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.MissionRun", b =>
+                {
+                    b.HasOne("Api.Database.Models.InspectionArea", "InspectionArea")
+                        .WithMany()
+                        .HasForeignKey("InspectionAreaId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.HasOne("Api.Database.Models.Robot", "Robot")
+                        .WithMany()
+                        .HasForeignKey("RobotId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("InspectionArea");
+
+                    b.Navigation("Robot");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.MissionTask", b =>
+                {
+                    b.HasOne("Api.Database.Models.MissionRun", null)
+                        .WithMany("Tasks")
+                        .HasForeignKey("MissionRunId");
+
+                    b.OwnsOne("Api.Database.Models.AcousticInspectionMetadata", "AcousticInspectionMetadata", b1 =>
+                        {
+                            b1.Property<string>("MissionTaskId")
+                                .HasColumnType("text");
+
+                            b1.Property<string>("DetectionType")
+                                .IsRequired()
+                                .HasColumnType("text");
+
+                            b1.Property<float>("FrequencyFrom")
+                                .HasColumnType("real");
+
+                            b1.Property<float>("FrequencyTo")
+                                .HasColumnType("real");
+
+                            b1.Property<float>("SnrValueThreshold")
+                                .HasColumnType("real");
+
+                            b1.HasKey("MissionTaskId");
+
+                            b1.ToTable("MissionTasks");
+
+                            b1.WithOwner()
+                                .HasForeignKey("MissionTaskId");
+
+                            b1.OwnsOne("Api.Database.Models.Roi", "Roi", b2 =>
+                                {
+                                    b2.Property<string>("AcousticInspectionMetadataMissionTaskId")
+                                        .HasColumnType("text");
+
+                                    b2.Property<int>("Height")
+                                        .HasColumnType("integer");
+
+                                    b2.Property<int>("Width")
+                                        .HasColumnType("integer");
+
+                                    b2.Property<int>("X")
+                                        .HasColumnType("integer");
+
+                                    b2.Property<int>("Y")
+                                        .HasColumnType("integer");
+
+                                    b2.HasKey("AcousticInspectionMetadataMissionTaskId");
+
+                                    b2.ToTable("MissionTasks");
+
+                                    b2.WithOwner()
+                                        .HasForeignKey("AcousticInspectionMetadataMissionTaskId");
+                                });
+
+                            b1.Navigation("Roi");
+                        });
+
+                    b.OwnsOne("Api.Services.Models.IsarZoomDescription", "IsarZoomDescription", b1 =>
+                        {
+                            b1.Property<string>("MissionTaskId")
+                                .HasColumnType("text");
+
+                            b1.Property<double>("ObjectHeight")
+                                .HasColumnType("double precision")
+                                .HasJsonPropertyName("objectHeight");
+
+                            b1.Property<double>("ObjectWidth")
+                                .HasColumnType("double precision")
+                                .HasJsonPropertyName("objectWidth");
+
+                            b1.HasKey("MissionTaskId");
+
+                            b1.ToTable("MissionTasks");
+
+                            b1.WithOwner()
+                                .HasForeignKey("MissionTaskId");
+                        });
+
+                    b.OwnsOne("Api.Database.Models.Pose", "RobotPose", b1 =>
+                        {
+                            b1.Property<string>("MissionTaskId")
+                                .HasColumnType("text");
+
+                            b1.HasKey("MissionTaskId");
+
+                            b1.ToTable("MissionTasks");
+
+                            b1.WithOwner()
+                                .HasForeignKey("MissionTaskId");
+
+                            b1.OwnsOne("Api.Database.Models.Orientation", "Orientation", b2 =>
+                                {
+                                    b2.Property<string>("PoseMissionTaskId")
+                                        .HasColumnType("text");
+
+                                    b2.Property<float>("W")
+                                        .HasColumnType("real");
+
+                                    b2.Property<float>("X")
+                                        .HasColumnType("real");
+
+                                    b2.Property<float>("Y")
+                                        .HasColumnType("real");
+
+                                    b2.Property<float>("Z")
+                                        .HasColumnType("real");
+
+                                    b2.HasKey("PoseMissionTaskId");
+
+                                    b2.ToTable("MissionTasks");
+
+                                    b2.WithOwner()
+                                        .HasForeignKey("PoseMissionTaskId");
+                                });
+
+                            b1.OwnsOne("Api.Database.Models.Position", "Position", b2 =>
+                                {
+                                    b2.Property<string>("PoseMissionTaskId")
+                                        .HasColumnType("text");
+
+                                    b2.Property<float>("X")
+                                        .HasColumnType("real");
+
+                                    b2.Property<float>("Y")
+                                        .HasColumnType("real");
+
+                                    b2.Property<float>("Z")
+                                        .HasColumnType("real");
+
+                                    b2.HasKey("PoseMissionTaskId");
+
+                                    b2.ToTable("MissionTasks");
+
+                                    b2.WithOwner()
+                                        .HasForeignKey("PoseMissionTaskId");
+                                });
+
+                            b1.Navigation("Orientation")
+                                .IsRequired();
+
+                            b1.Navigation("Position")
+                                .IsRequired();
+                        });
+
+                    b.OwnsOne("Api.Database.Models.Position", "TargetPosition", b1 =>
+                        {
+                            b1.Property<string>("MissionTaskId")
+                                .HasColumnType("text");
+
+                            b1.Property<float>("X")
+                                .HasColumnType("real");
+
+                            b1.Property<float>("Y")
+                                .HasColumnType("real");
+
+                            b1.Property<float>("Z")
+                                .HasColumnType("real");
+
+                            b1.HasKey("MissionTaskId");
+
+                            b1.ToTable("MissionTasks");
+
+                            b1.WithOwner()
+                                .HasForeignKey("MissionTaskId");
+                        });
+
+                    b.Navigation("AcousticInspectionMetadata");
+
+                    b.Navigation("IsarZoomDescription");
+
+                    b.Navigation("RobotPose")
+                        .IsRequired();
+
+                    b.Navigation("TargetPosition")
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Api.Database.Models.Plant", b =>
+                {
+                    b.HasOne("Api.Database.Models.Installation", "Installation")
+                        .WithMany()
+                        .HasForeignKey("InstallationId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Installation");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.Robot", b =>
+                {
+                    b.HasOne("Api.Database.Models.Installation", "CurrentInstallation")
+                        .WithMany()
+                        .HasForeignKey("CurrentInstallationId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.OwnsMany("Api.Database.Models.DocumentInfo", "Documentation", b1 =>
+                        {
+                            b1.Property<string>("Id")
+                                .ValueGeneratedOnAdd()
+                                .HasColumnType("text");
+
+                            b1.Property<string>("Name")
+                                .IsRequired()
+                                .HasMaxLength(200)
+                                .HasColumnType("character varying(200)");
+
+                            b1.Property<string>("RobotId")
+                                .IsRequired()
+                                .HasColumnType("text");
+
+                            b1.Property<string>("Url")
+                                .IsRequired()
+                                .HasMaxLength(200)
+                                .HasColumnType("character varying(200)");
+
+                            b1.HasKey("Id");
+
+                            b1.HasIndex("RobotId");
+
+                            b1.ToTable("DocumentInfo");
+
+                            b1.WithOwner()
+                                .HasForeignKey("RobotId");
+                        });
+
+                    b.Navigation("CurrentInstallation");
+
+                    b.Navigation("Documentation");
+                });
+
+            modelBuilder.Entity("Api.Database.Models.MissionRun", b =>
+                {
+                    b.Navigation("Tasks");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/backend/api/Migrations/20260819121426_MakeAnalysisTypeNonNullable.cs b/backend/api/Migrations/20260819121426_MakeAnalysisTypeNonNullable.cs
new file mode 100644
index 000000000..acd933094
--- /dev/null
+++ b/backend/api/Migrations/20260819121426_MakeAnalysisTypeNonNullable.cs
@@ -0,0 +1,39 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Api.Migrations
+{
+    /// <inheritdoc />
+    public partial class MakeAnalysisTypeNonNullable : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.Sql(
+                "UPDATE \"MissionTasks\" SET \"AnalysisTypes\" = '{}' WHERE \"AnalysisTypes\" IS NULL;");
+
+            migrationBuilder.AlterColumn<string[]>(
+                name: "AnalysisTypes",
+                table: "MissionTasks",
+                type: "text[]",
+                nullable: false,
+                defaultValue: new string[0],
+                oldClrType: typeof(string[]),
+                oldType: "text[]",
+                oldNullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<string[]>(
+                name: "AnalysisTypes",
+                table: "MissionTasks",
+                type: "text[]",
+                nullable: true,
+                oldClrType: typeof(string[]),
+                oldType: "text[]");
+        }
+    }
+}
diff --git a/backend/api/Migrations/FlotillaDbContextModelSnapshot.cs b/backend/api/Migrations/FlotillaDbContextModelSnapshot.cs
index 56453caf2..59335402f 100644
--- a/backend/api/Migrations/FlotillaDbContextModelSnapshot.cs
+++ b/backend/api/Migrations/FlotillaDbContextModelSnapshot.cs
@@ -260,6 +260,7 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                         .HasColumnType("text");
 
                     b.PrimitiveCollection<string[]>("AnalysisTypes")
+                        .IsRequired()
                         .HasColumnType("text[]");
 
                     b.Property<string>("Description")
diff --git a/backend/api/Services/Models/IsarMissionDefinition.cs b/backend/api/Services/Models/IsarMissionDefinition.cs
index ac25ecd39..64c35e23b 100644
--- a/backend/api/Services/Models/IsarMissionDefinition.cs
+++ b/backend/api/Services/Models/IsarMissionDefinition.cs
@@ -126,7 +126,7 @@ public IsarInspectionDefinition(MissionTask missionTask)
                     : null;
         }
 
-        private static List<string>? ToSaraAnalysisKeys(IList<AnalysisType>? types)
+        private static List<string>? ToSaraAnalysisKeys(IList<AnalysisType> types)
         {
             if (types is null || types.Count == 0)
                 return null;