diff --git a/PostFundManagement.Domain/Configuration/AuditLog.cs b/PostFundManagement.Domain/Configuration/AuditLog.cs
index bc19c51..c0bd320 100644
--- a/PostFundManagement.Domain/Configuration/AuditLog.cs
+++ b/PostFundManagement.Domain/Configuration/AuditLog.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class AuditLog : IEntityTypeConfiguration<Entities.AuditLog>
@@ -7,9 +9,9 @@ public sealed class AuditLog : IEntityTypeConfiguration<Entities.AuditLog>
         builder.ToTable(nameof(Entities.AuditLog).Pluralize());
 
         builder.HasKey(pk => pk.Id);        
-        builder.Property(f => f.EntityName).IsRequired().HasMaxLength(128);
+        builder.Property(f => f.EntityName).IsRequired().HasMaxLength(LabelLength);
         builder.Property(f => f.EntityId).IsRequired();
-        builder.Property(f => f.Action).IsRequired().HasMaxLength(64);               
+        builder.Property(f => f.Action).IsRequired().HasMaxLength(ShortLabelLength);               
         builder.Property(f => f.Changes).IsRequired(false).HasColumnType("jsonb");
         builder.Property(f => f.PerformedBy).IsRequired();
         builder.Property(f => f.Timestamp).IsRequired().HasDefaultValueSql("now()");
diff --git a/PostFundManagement.Domain/Configuration/Beneficiary.cs b/PostFundManagement.Domain/Configuration/Beneficiary.cs
index f4da593..7763db5 100644
--- a/PostFundManagement.Domain/Configuration/Beneficiary.cs
+++ b/PostFundManagement.Domain/Configuration/Beneficiary.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class Beneficiary : IEntityTypeConfiguration<Entities.Beneficiary>
@@ -11,8 +13,8 @@ public sealed class Beneficiary : IEntityTypeConfiguration<Entities.Beneficiary>
         builder.Property(f => f.CreatedBy).IsRequired();
         builder.Property(f => f.UserId).IsRequired();
         builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
-        builder.Property(f => f.Name).IsRequired().HasMaxLength(256);
-        builder.Property(f => f.Category).IsRequired().HasMaxLength(50);
+        builder.Property(f => f.Name).IsRequired().HasMaxLength(LabelLength);
+        builder.Property(f => f.Category).IsRequired().HasMaxLength(ShortLabelLength);
         builder.Property(f => f.TargetCount).IsRequired();
         builder.Property(f => f.ReachedCount).IsRequired();
         builder.Property(f => f.Location).IsRequired();
diff --git a/PostFundManagement.Domain/Configuration/Budget.cs b/PostFundManagement.Domain/Configuration/Budget.cs
index 8600b9d..dd8606f 100644
--- a/PostFundManagement.Domain/Configuration/Budget.cs
+++ b/PostFundManagement.Domain/Configuration/Budget.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class Budget : IEntityTypeConfiguration<Entities.Budget>
@@ -12,7 +14,7 @@ public sealed class Budget : IEntityTypeConfiguration<Entities.Budget>
         builder.Property(f => f.ApprovedBy).IsRequired(false);
         builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
         builder.Property(f => f.UpdatedAt).IsRequired(false);
-        builder.Property(f => f.Name).IsRequired().HasMaxLength(256);
+        builder.Property(f => f.Name).IsRequired().HasMaxLength(LabelLength);
         builder.Property(f => f.Amount).IsRequired().HasPrecision(18, 2);
 
         builder.HasOne(f => f.Project)
diff --git a/PostFundManagement.Domain/Configuration/ChangeRequest.cs b/PostFundManagement.Domain/Configuration/ChangeRequest.cs
index 84e6c14..6767dac 100644
--- a/PostFundManagement.Domain/Configuration/ChangeRequest.cs
+++ b/PostFundManagement.Domain/Configuration/ChangeRequest.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class ChangeRequest : IEntityTypeConfiguration<Entities.ChangeRequest>
@@ -12,8 +14,8 @@ public sealed class ChangeRequest : IEntityTypeConfiguration<Entities.ChangeRequ
         builder.Property(f => f.ApprovedBy).IsRequired(false);
         builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
         builder.Property(f => f.UpdatedAt).IsRequired(false);
-        builder.Property(f => f.Title).IsRequired().HasMaxLength(256);
-        builder.Property(f => f.Justification).IsRequired().HasMaxLength(1024);
+        builder.Property(f => f.Title).IsRequired().HasMaxLength(LabelLength);
+        builder.Property(f => f.Justification).IsRequired().HasMaxLength(TextLength);
         builder.Property(f => f.RevisedBudget).IsRequired(false).HasPrecision(18, 2);
         builder.Property(f => f.RevisedEndedAt).IsRequired(false);
         builder.Property(f => f.Status).IsRequired().HasConversion<int>().HasDefaultValueSql("1");
diff --git a/PostFundManagement.Domain/Configuration/ComplianceItem.cs b/PostFundManagement.Domain/Configuration/ComplianceItem.cs
index 4fec8da..ca7c6da 100644
--- a/PostFundManagement.Domain/Configuration/ComplianceItem.cs
+++ b/PostFundManagement.Domain/Configuration/ComplianceItem.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class ComplianceItem : IEntityTypeConfiguration<Entities.ComplianceItem>
@@ -12,8 +14,8 @@ public sealed class ComplianceItem : IEntityTypeConfiguration<Entities.Complianc
         builder.Property(f => f.VerifiedBy).IsRequired(false);
         builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
         builder.Property(f => f.UpdatedAt).IsRequired(false);
-        builder.Property(f => f.Title).IsRequired().HasMaxLength(256);
-        builder.Property(f => f.Requirements).IsRequired().HasMaxLength(2048);
+        builder.Property(f => f.Title).IsRequired().HasMaxLength(LabelLength);
+        builder.Property(f => f.Requirements).IsRequired().HasMaxLength(MediumTextLength);
         builder.Property(f => f.Status).IsRequired().HasConversion<int>().HasDefaultValueSql("1");
 
         builder.HasOne(f => f.Project)
diff --git a/PostFundManagement.Domain/Configuration/Indicator.cs b/PostFundManagement.Domain/Configuration/Indicator.cs
index 140bc75..5a0cde7 100644
--- a/PostFundManagement.Domain/Configuration/Indicator.cs
+++ b/PostFundManagement.Domain/Configuration/Indicator.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class Indicator : IEntityTypeConfiguration<Entities.Indicator>
@@ -10,7 +12,7 @@ public sealed class Indicator : IEntityTypeConfiguration<Entities.Indicator>
         builder.Property(f => f.ProjectId).IsRequired();
         builder.Property(f => f.CreatedBy).IsRequired();
         builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
-        builder.Property(f => f.Name).IsRequired().HasMaxLength(256);
+        builder.Property(f => f.Name).IsRequired().HasMaxLength(LabelLength);
         builder.Property(f => f.UnitOfMeasure).IsRequired().HasConversion<int>().HasDefaultValueSql("2");
         builder.Property(f => f.BaselineAmount).IsRequired().HasPrecision(18, 2);
         builder.Property(f => f.TargetAmount).IsRequired().HasPrecision(18, 2);
diff --git a/PostFundManagement.Domain/Configuration/Instrument.cs b/PostFundManagement.Domain/Configuration/Instrument.cs
index 911dc8b..28618ec 100644
--- a/PostFundManagement.Domain/Configuration/Instrument.cs
+++ b/PostFundManagement.Domain/Configuration/Instrument.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class Instrument : IEntityTypeConfiguration<Entities.Instrument>
@@ -7,9 +9,9 @@ public sealed class Instrument : IEntityTypeConfiguration<Entities.Instrument>
         builder.ToTable(nameof(Entities.Instrument).Pluralize());
 
         builder.HasKey(pk => pk.Id);
-        builder.Property(f => f.Code).IsRequired().HasMaxLength(50);
-        builder.Property(f => f.Name).IsRequired().HasMaxLength(256);
-        builder.Property(f => f.Description).IsRequired(false).HasMaxLength(1024);
+        builder.Property(f => f.Code).IsRequired().HasMaxLength(ShortLabelLength);
+        builder.Property(f => f.Name).IsRequired().HasMaxLength(LabelLength);
+        builder.Property(f => f.Description).IsRequired(false).HasMaxLength(TextLength);
         builder.Property(f => f.Status).IsRequired().HasConversion<int>().HasDefaultValueSql("2");
         builder.Property(f => f.CreatedBy).IsRequired();
         builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
diff --git a/PostFundManagement.Domain/Configuration/Issue.cs b/PostFundManagement.Domain/Configuration/Issue.cs
index 2a61024..3e42e2d 100644
--- a/PostFundManagement.Domain/Configuration/Issue.cs
+++ b/PostFundManagement.Domain/Configuration/Issue.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class Issue : IEntityTypeConfiguration<Entities.Issue>
@@ -11,8 +13,8 @@ public sealed class Issue : IEntityTypeConfiguration<Entities.Issue>
         builder.Property(f => f.CreatedBy).IsRequired();
         builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
         builder.Property(f => f.ResolvedAt).IsRequired(false);
-        builder.Property(f => f.Title).IsRequired().HasMaxLength(256);
-        builder.Property(f => f.Description).IsRequired().HasMaxLength(1024);
+        builder.Property(f => f.Title).IsRequired().HasMaxLength(LabelLength);
+        builder.Property(f => f.Description).IsRequired().HasMaxLength(TextLength);
         builder.Property(f => f.Priority).IsRequired().HasConversion<int>().HasDefaultValueSql("1");
         builder.Property(f => f.Status).IsRequired().HasConversion<int>().HasDefaultValueSql("1");
 
diff --git a/PostFundManagement.Domain/Configuration/Milestone.cs b/PostFundManagement.Domain/Configuration/Milestone.cs
index 4f19795..5f16428 100644
--- a/PostFundManagement.Domain/Configuration/Milestone.cs
+++ b/PostFundManagement.Domain/Configuration/Milestone.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class Milestone : IEntityTypeConfiguration<Entities.Milestone>
@@ -13,7 +15,7 @@ public sealed class Milestone : IEntityTypeConfiguration<Entities.Milestone>
         builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
         builder.Property(f => f.UpdatedAt).IsRequired(false);
         builder.Property(f => f.DueAt).IsRequired();
-        builder.Property(f => f.Name).IsRequired().HasMaxLength(256);
+        builder.Property(f => f.Name).IsRequired().HasMaxLength(LabelLength);
         builder.Property(f => f.Status).IsRequired().HasConversion<int>().HasDefaultValueSql("1");
 
         builder.HasOne(f => f.Project)
diff --git a/PostFundManagement.Domain/Configuration/Organisation.cs b/PostFundManagement.Domain/Configuration/Organisation.cs
index 7d57cb7..050c24f 100644
--- a/PostFundManagement.Domain/Configuration/Organisation.cs
+++ b/PostFundManagement.Domain/Configuration/Organisation.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class Organisation : IEntityTypeConfiguration<Entities.Organisation>
@@ -9,9 +11,9 @@ public sealed class Organisation : IEntityTypeConfiguration<Entities.Organisatio
         builder.HasKey(pk => pk.Id);
         builder.Property(f => f.CreatedBy).IsRequired();
         builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
-        builder.Property(f => f.RegistrationNo).IsRequired().HasMaxLength(256);
-        builder.Property(f => f.Name).IsRequired().HasMaxLength(256);
-        builder.Property(f => f.Email).IsRequired().HasMaxLength(256);
+        builder.Property(f => f.RegistrationNo).IsRequired().HasMaxLength(LabelLength);
+        builder.Property(f => f.Name).IsRequired().HasMaxLength(LabelLength);
+        builder.Property(f => f.Email).IsRequired().HasMaxLength(LabelLength);
         builder.Property(f => f.Type).IsRequired().HasConversion<int>().HasDefaultValueSql("5");
         builder.Property(f => f.Status).IsRequired().HasConversion<int>().HasDefaultValueSql("1");
 
diff --git a/PostFundManagement.Domain/Configuration/Outcome.cs b/PostFundManagement.Domain/Configuration/Outcome.cs
index da9e17d..bd1c1a4 100644
--- a/PostFundManagement.Domain/Configuration/Outcome.cs
+++ b/PostFundManagement.Domain/Configuration/Outcome.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class Outcome : IEntityTypeConfiguration<Entities.Outcome>
@@ -10,8 +12,8 @@ public sealed class Outcome : IEntityTypeConfiguration<Entities.Outcome>
         builder.Property(f => f.BeneficiaryId).IsRequired();
         builder.Property(f => f.CreatedBy).IsRequired();
         builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
-        builder.Property(f => f.Name).IsRequired().HasMaxLength(256);
-        builder.Property(f => f.Description).IsRequired().HasMaxLength(1024);
+        builder.Property(f => f.Name).IsRequired().HasMaxLength(LabelLength);
+        builder.Property(f => f.Description).IsRequired().HasMaxLength(TextLength);
 
         builder.HasOne(f => f.Beneficiary)
             .WithMany()
diff --git a/PostFundManagement.Domain/Configuration/Portfolio.cs b/PostFundManagement.Domain/Configuration/Portfolio.cs
index f6f6a19..60e5627 100644
--- a/PostFundManagement.Domain/Configuration/Portfolio.cs
+++ b/PostFundManagement.Domain/Configuration/Portfolio.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class Portfolio : IEntityTypeConfiguration<Entities.Portfolio>
@@ -10,8 +12,8 @@ public sealed class Portfolio : IEntityTypeConfiguration<Entities.Portfolio>
         builder.Property(f => f.CreatedBy).IsRequired();
         builder.Property(f => f.OwnedBy).IsRequired();
         builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
-        builder.Property(f => f.Name).IsRequired().HasMaxLength(256);
-        builder.Property(f => f.Description).IsRequired(false).HasMaxLength(1024);
+        builder.Property(f => f.Name).IsRequired().HasMaxLength(LabelLength);
+        builder.Property(f => f.Description).IsRequired(false).HasMaxLength(TextLength);
 
         builder.HasOne(f => f.Creator)
             .WithMany()
diff --git a/PostFundManagement.Domain/Configuration/Programme.cs b/PostFundManagement.Domain/Configuration/Programme.cs
index 70049ff..8a2f211 100644
--- a/PostFundManagement.Domain/Configuration/Programme.cs
+++ b/PostFundManagement.Domain/Configuration/Programme.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class Programme : IEntityTypeConfiguration<Entities.Programme>
@@ -14,7 +16,7 @@ public sealed class Programme : IEntityTypeConfiguration<Entities.Programme>
         builder.Property(f => f.UpdatedBy).IsRequired(false);
         builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
         builder.Property(f => f.UpdatedAt).IsRequired(false);
-        builder.Property(f => f.Name).IsRequired().HasMaxLength(256);
+        builder.Property(f => f.Name).IsRequired().HasMaxLength(LabelLength);
         builder.Property(f => f.Status).IsRequired().HasConversion<int>().HasDefaultValueSql("1");
 
         builder.HasOne(f => f.Portfolio)
diff --git a/PostFundManagement.Domain/Configuration/Project.cs b/PostFundManagement.Domain/Configuration/Project.cs
index 11aed2e..3ea0a79 100644
--- a/PostFundManagement.Domain/Configuration/Project.cs
+++ b/PostFundManagement.Domain/Configuration/Project.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class Project : IEntityTypeConfiguration<Entities.Project>
@@ -14,8 +16,8 @@ public sealed class Project : IEntityTypeConfiguration<Entities.Project>
         builder.Property(f => f.UpdatedAt).IsRequired(false);
         builder.Property(f => f.StartedAt).IsRequired(false);
         builder.Property(f => f.EndedAt).IsRequired(false);
-        builder.Property(f => f.Name).IsRequired().HasMaxLength(256);
-        builder.Property(f => f.Description).IsRequired().HasMaxLength(1024);
+        builder.Property(f => f.Name).IsRequired().HasMaxLength(LabelLength);
+        builder.Property(f => f.Description).IsRequired().HasMaxLength(TextLength);
         builder.Property(f => f.Status).IsRequired().HasConversion<int>().HasDefaultValueSql("1");
 
         builder.HasOne(f => f.Programme)
diff --git a/PostFundManagement.Domain/Configuration/Risk.cs b/PostFundManagement.Domain/Configuration/Risk.cs
index 6d82e19..9f7584d 100644
--- a/PostFundManagement.Domain/Configuration/Risk.cs
+++ b/PostFundManagement.Domain/Configuration/Risk.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class Risk : IEntityTypeConfiguration<Entities.Risk>
@@ -12,8 +14,8 @@ public sealed class Risk : IEntityTypeConfiguration<Entities.Risk>
         builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
         builder.Property(f => f.Likelihood).IsRequired().HasConversion<int>().HasDefaultValueSql("3");
         builder.Property(f => f.Impact).IsRequired().HasConversion<int>().HasDefaultValueSql("1");
-        builder.Property(f => f.Name).IsRequired().HasMaxLength(256);
-        builder.Property(f => f.Description).IsRequired().HasMaxLength(1024);
+        builder.Property(f => f.Name).IsRequired().HasMaxLength(LabelLength);
+        builder.Property(f => f.Description).IsRequired().HasMaxLength(TextLength);
 
         builder.HasOne(f => f.Project)
             .WithMany()
diff --git a/PostFundManagement.Domain/Configuration/Rule.cs b/PostFundManagement.Domain/Configuration/Rule.cs
index ad11bb5..c602ef2 100644
--- a/PostFundManagement.Domain/Configuration/Rule.cs
+++ b/PostFundManagement.Domain/Configuration/Rule.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class Rule : IEntityTypeConfiguration<Entities.Rule>
@@ -12,7 +14,7 @@ public sealed class Rule : IEntityTypeConfiguration<Entities.Rule>
         builder.Property(f => f.UpdatedBy).IsRequired(false);
         builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
         builder.Property(f => f.UpdatedAt).IsRequired(false);
-        builder.Property(f => f.Name).IsRequired().HasMaxLength(256);        
+        builder.Property(f => f.Name).IsRequired().HasMaxLength(LabelLength);        
         builder.Property(f => f.Version).IsRequired().HasDefaultValue(1);
         builder.Property(f => f.Status).IsRequired().HasConversion<int>().HasDefaultValueSql("2");
 
diff --git a/PostFundManagement.Domain/Configuration/SiteVisit.cs b/PostFundManagement.Domain/Configuration/SiteVisit.cs
index 88ed258..b395ed8 100644
--- a/PostFundManagement.Domain/Configuration/SiteVisit.cs
+++ b/PostFundManagement.Domain/Configuration/SiteVisit.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class SiteVisit : IEntityTypeConfiguration<Entities.SiteVisit>
@@ -12,7 +14,7 @@ public sealed class SiteVisit : IEntityTypeConfiguration<Entities.SiteVisit>
         builder.Property(f => f.CreatedAt).IsRequired().HasDefaultValueSql("now()");
         builder.Property(f => f.VisitedAt).IsRequired();
         builder.Property(f => f.InspectorName).IsRequired();
-        builder.Property(f => f.Findings).IsRequired(false).HasMaxLength(4096);
+        builder.Property(f => f.Findings).IsRequired(false).HasMaxLength(LargeTextLength);
         builder.Property(f => f.Status).IsRequired().HasConversion<int>().HasDefaultValueSql("1");
 
         builder.HasOne(f => f.Project)
diff --git a/PostFundManagement.Domain/Configuration/User.cs b/PostFundManagement.Domain/Configuration/User.cs
index 89c1a7e..0562e43 100644
--- a/PostFundManagement.Domain/Configuration/User.cs
+++ b/PostFundManagement.Domain/Configuration/User.cs
@@ -1,3 +1,5 @@
+using static PostFundManagement.Domain.Extensions.Constants;
+
 namespace PostFundManagement.Domain.Configuration;
 
 public sealed class User : IEntityTypeConfiguration<Entities.User>
@@ -7,7 +9,7 @@ public sealed class User : IEntityTypeConfiguration<Entities.User>
         builder.ToTable(nameof(Entities.User).Pluralize());
 
         builder.HasKey(pk => pk.Id);
-        builder.Property(f => f.Email).IsRequired().HasMaxLength(256);
+        builder.Property(f => f.Email).IsRequired().HasMaxLength(LabelLength);
         builder.Property(f => f.Status).IsRequired().HasConversion<int>().HasDefaultValueSql("2");
         builder.Property(f => f.LastLoginAt).IsRequired(false);
     }
diff --git a/PostFundManagement.Domain/Extensions/Constants.cs b/PostFundManagement.Domain/Extensions/Constants.cs
new file mode 100644
index 0000000..6d7291a
--- /dev/null
+++ b/PostFundManagement.Domain/Extensions/Constants.cs
@@ -0,0 +1,14 @@
+namespace PostFundManagement.Domain.Extensions;
+
+public static class Constants
+{
+    public const int LabelLength = 256;
+
+    public const int ShortLabelLength = 100;
+
+    public const int TextLength = 1024;
+
+    public const int MediumTextLength = 2048;
+
+    public const int LargeTextLength = 4096;
+}
\ No newline at end of file
diff --git a/PostFundManagement.Domain/Extensions/Mappers.cs b/PostFundManagement.Domain/Extensions/Mappers.cs
new file mode 100644
index 0000000..fc720d9
--- /dev/null
+++ b/PostFundManagement.Domain/Extensions/Mappers.cs
@@ -0,0 +1,269 @@
+using PostFundManagement.Domain.Models;
+
+namespace PostFundManagement.Domain.Extensions;
+
+public static class Mappers
+{
+    public static AuditLog Map(this Entities.AuditLog entity) => new()
+    {
+        Id = entity.Id,
+        Action = entity.Action,
+        Changes = entity.Changes,
+        EntityId = entity.EntityId,
+        EntityName = entity.EntityName,
+        PerformedBy = entity.PerformedBy,
+        Timestamp = entity.Timestamp
+    };
+
+    public static Award Map(this Entities.Award entity) => new()
+    {
+        Id = entity.Id,
+        Amount = entity.Amount,
+        ApprovedBy = entity.ApprovedBy,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        OrganisationId = entity.OrganisationId,
+        ProgrammeId = entity.ProgrammeId,
+        ProjectId = entity.ProjectId,
+        Status = entity.Status,
+        UpdatedAt = entity.UpdatedAt,
+        UpdatedBy = entity.UpdatedBy
+    };
+
+    public static Beneficiary Map(this Entities.Beneficiary entity) => new()
+    {
+        Id = entity.Id,
+        Category = entity.Category,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        Location = entity.Location,
+        Name = entity.Name,
+        ProjectId = entity.ProjectId,
+        ReachedCount = entity.ReachedCount,
+        TargetCount = entity.TargetCount,
+        UserId = entity.UserId
+    };
+
+    public static Budget Map(this Entities.Budget entity) => new()
+    {
+        Id = entity.Id,
+        Amount = entity.Amount,
+        ApprovedBy = entity.ApprovedBy,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        Name = entity.Name,
+        ProjectId = entity.ProjectId,
+        UpdatedAt = entity.UpdatedAt
+    };
+
+    public static ComplianceItem Map(this Entities.ComplianceItem entity) => new()
+    {
+        Id = entity.Id,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        ProjectId = entity.ProjectId,
+        Requirements = entity.Requirements,
+        Status = entity.Status,
+        Title = entity.Title,
+        UpdatedAt = entity.UpdatedAt,
+        VerifiedBy = entity.VerifiedBy
+    };
+
+    public static Contract Map(this Entities.Contract entity) => new()
+    {
+        Id = entity.Id,
+        AwardId = entity.AwardId,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        EffectiveAt = entity.EffectiveAt,
+        ExpiresAt = entity.ExpiresAt,
+        ExternalSignatureId = entity.ExternalSignatureId,
+        SignedDocumentUrl = entity.SignedDocumentUrl,
+        Status = entity.Status,
+        TotalValue = entity.TotalValue        
+    };
+
+    public static Disbursement Map(this Entities.Disbursement entity) => new()
+    {
+        Id = entity.Id,
+        Amount = entity.Amount,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        MilestoneId = entity.MilestoneId,
+        ProjectId = entity.ProjectId,
+        Status = entity.Status,
+        UpdatedAt = entity.UpdatedAt,
+        UpdatedBy = entity.UpdatedBy
+    };
+
+    public static Evidence Map(this Entities.Evidence entity) => new()
+    {
+        Id = entity.Id,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        DocumentUrl = entity.DocumentUrl,
+        IndicatorId = entity.IndicatorId,
+        MilestoneId = entity.MilestoneId,
+        ProjectId = entity.ProjectId,
+        Status = entity.Status,
+        UpdatedAt = entity.UpdatedAt,
+        UpdatedBy = entity.UpdatedBy,
+        Version = entity.Version
+    };
+
+    public static Indicator Map(this Entities.Indicator entity) => new()
+    {
+        Id = entity.Id,
+        ActualAmount = entity.ActualAmount,
+        BaselineAmount = entity.BaselineAmount,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        Name = entity.Name,
+        ProjectId = entity.ProjectId,
+        TargetAmount = entity.TargetAmount,
+        UnitOfMeasure = entity.UnitOfMeasure
+    };
+
+    public static Instrument Map(this Entities.Instrument entity) => new()
+    {
+        Id = entity.Id,
+        Code = entity.Code,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        Description = entity.Description,
+        Name = entity.Name,
+        Status = entity.Status
+    };
+
+    public static Issue Map(this Entities.Issue entity) => new()
+    {
+        Id = entity.Id,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        Description = entity.Description,
+        Priority = entity.Priority,
+        ProjectId = entity.ProjectId,
+        ResolvedAt = entity.ResolvedAt,
+        Status = entity.Status,
+        Title = entity.Title
+    };
+
+    public static Milestone Map(this Entities.Milestone entity) => new()
+    {
+        Id = entity.Id,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        DueAt = entity.DueAt,
+        Name = entity.Name,
+        ProjectId = entity.ProjectId,
+        Status = entity.Status,
+        UpdatedAt = entity.UpdatedAt,
+        UpdatedBy = entity.UpdatedBy
+    };
+
+    public static Organisation Map(this Entities.Organisation entity) => new()
+    {
+        Id = entity.Id,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        Email = entity.Email,
+        Name = entity.Name,
+        RegistrationNo = entity.RegistrationNo,
+        Status = entity.Status,
+        Type = entity.Type
+    };
+
+    public static Outcome Map(this Entities.Outcome entity) => new()
+    {
+        Id = entity.Id,
+        BeneficiaryId = entity.BeneficiaryId,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        Description = entity.Description,
+        Name = entity.Name
+    };
+
+    public static Portfolio Map(this Entities.Portfolio entity) => new()
+    {
+        Id = entity.Id,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        Description = entity.Description,
+        Name = entity.Name,
+        OwnedBy = entity.OwnedBy
+    };
+
+    public static Programme Map(this Entities.Programme entity) => new()
+    {
+        Id = entity.Id,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        InstrumentId = entity.InstrumentId,
+        Name = entity.Name,
+        OwnedBy = entity.OwnedBy,
+        PortfolioId = entity.PortfolioId,
+        Status = entity.Status,
+        UpdatedAt = entity.UpdatedAt,
+        UpdatedBy = entity.UpdatedBy
+    };
+
+    public static Project Map(this Entities.Project entity) => new()
+    {
+        Id = entity.Id,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        Description = entity.Description,
+        EndedAt = entity.EndedAt,
+        Name = entity.Name,
+        ProgrammeId = entity.ProgrammeId,
+        StartedAt = entity.StartedAt,
+        Status = entity.Status,
+        UpdatedAt = entity.UpdatedAt,
+        UpdatedBy = entity.UpdatedBy
+    };
+
+    public static Risk Map(this Entities.Risk entity) => new()
+    {
+        Id = entity.Id,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        Description = entity.Description,
+        Impact = entity.Impact,
+        Likelihood = entity.Likelihood,
+        Name = entity.Name,
+        ProjectId = entity.ProjectId
+    };
+
+    public static Rule Map(this Entities.Rule entity) => new()
+    {
+        Id = entity.Id,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        Name = entity.Name,
+        ProgrammeId = entity.ProgrammeId,
+        Status = entity.Status,
+        UpdatedAt = entity.UpdatedAt,
+        UpdatedBy = entity.UpdatedBy,
+        Version = entity.Version
+    };
+
+    public static SiteVisit Map(this Entities.SiteVisit entity) => new()
+    {
+        Id = entity.Id,
+        ProjectId = entity.ProjectId,
+        CreatedAt = entity.CreatedAt,
+        CreatedBy = entity.CreatedBy,
+        Findings = entity.Findings,
+        InspectorName = entity.InspectorName,
+        Status = entity.Status,
+        VisitedAt = entity.VisitedAt
+    };
+
+    public static User Map(this Entities.User entity) => new()
+    {
+        Id = entity.Id,
+        Email = entity.Email,
+        LastLoginAt = entity.LastLoginAt,
+        Status = entity.Status        
+    };
+}
\ No newline at end of file