diff --git a/FruitBank.Common.Server/Services/Ekaer/FruitBankEkaerService.cs b/FruitBank.Common.Server/Services/Ekaer/FruitBankEkaerService.cs
index f0175bbf..23f266a0 100644
--- a/FruitBank.Common.Server/Services/Ekaer/FruitBankEkaerService.cs
+++ b/FruitBank.Common.Server/Services/Ekaer/FruitBankEkaerService.cs
@@ -66,6 +66,12 @@ public sealed class FruitBankEkaerService : IFruitBankEkaerService
     public EkaerObligationResult EvaluateObligation(OrderDto order)
         => EkaerReportability.Evaluate(_mapper.ToConsignment(order, _settings.Company), _settings);
 
+    public void SetSummary(EkaerHistory history, DateTime? shippingDate, string? partner)
+    {
+        history.ShippingDate = shippingDate;
+        history.Partner = partner;
+    }
+
     /// <summary>Config-kapu: külföldi (nem HUF) feladónál az árfolyam kötelező — különben a leképezés ELŐTT
     /// ValidationError (nincs félrevezető XML). <c>null</c> = rendben, mehet a generálás.</summary>
     private EkaerHistory? TryConfigError(EkaerHistory ekaerHistory, string? currency)
diff --git a/FruitBank.Common.Server/Services/Ekaer/IFruitBankEkaerService.cs b/FruitBank.Common.Server/Services/Ekaer/IFruitBankEkaerService.cs
index 929d2107..a6f9619f 100644
--- a/FruitBank.Common.Server/Services/Ekaer/IFruitBankEkaerService.cs
+++ b/FruitBank.Common.Server/Services/Ekaer/IFruitBankEkaerService.cs
@@ -45,4 +45,9 @@ public interface IFruitBankEkaerService
 
     /// <summary>Eldönti egy kimenő rendelés EKÁER-kötelezettségét (ugyanaz a logika, a rendelés tételeire).</summary>
     EkaerObligationResult EvaluateObligation(OrderDto order);
+
+    /// <summary>Beállítja a deklaráció (<see cref="EkaerHistory"/>) összegző mezőit (DB-mentes): <c>ShippingDate</c> + <c>Partner</c>.
+    /// A csoporton belül invariánsak; a forrás-kinyerés (bejövő: doc.ShippingDate + Partner.Name; kimenő: order.DateOfReceipt +
+    /// Customer.Company) a hívóé. Fallback NINCS — null/üres marad, ha hiányzik.</summary>
+    void SetSummary(EkaerHistory history, DateTime? shippingDate, string? partner);
 }
diff --git a/FruitBank.Common/Entities/EkaerHistory.cs b/FruitBank.Common/Entities/EkaerHistory.cs
index 47a3060f..e9a9e26b 100644
--- a/FruitBank.Common/Entities/EkaerHistory.cs
+++ b/FruitBank.Common/Entities/EkaerHistory.cs
@@ -19,6 +19,12 @@ public sealed class EkaerHistory: MgEntityBase, ITimeStampInfo
     [ToonDescription(Purpose = "Direction of the goods movement: false = incoming shipment (Shipping), true = outgoing delivery (Order).")]
     public bool IsOutgoing { get; set; }
 
+    [ToonDescription(Purpose = "Declaration-level date snapshot (group-invariant): inbound = the ShippingDocument's ShippingDate, outbound = the Order's DateOfReceipt. Set at create, refreshed on Generate. NO fallback — null if missing (the data gap is visible in the grid).")]
+    public DateTime? ShippingDate { get; set; }
+
+    [ToonDescription(Purpose = "Declaration-level other-party name snapshot (group-invariant): inbound = the supplier Partner.Name, outbound = the buyer Customer.Company. Set at create, refreshed on Generate. NO fallback — null/empty if missing.")]
+    public string? Partner { get; set; }
+
     [ToonDescription(Purpose = "Lifecycle state of the declaration, stored as int (see EkaerStatus): 0 Pending (auto-created, not yet generated), 1 Generated (tradeCard XML produced and valid), 2 ValidationError (generation produced errors, see ErrorText), 3 Sent (accepted by NAV, EkaerNumber filled), 4 SendError (NAV call failed, see ErrorText).")]
     public int StatusId { get; set; }
 
diff --git a/FruitBank.Common/Entities/EkaerHistoryMapping.cs b/FruitBank.Common/Entities/EkaerHistoryMapping.cs
index 27fc7b00..614fd7e4 100644
--- a/FruitBank.Common/Entities/EkaerHistoryMapping.cs
+++ b/FruitBank.Common/Entities/EkaerHistoryMapping.cs
@@ -18,6 +18,9 @@ public sealed class EkaerHistoryMapping : MgEntityBase, ITimeStampInfo
     [ToonDescription(Purpose = "Id of the covered source entity: ShippingDocument.Id when the parent EkaerHistory.IsOutgoing is false, Order id when true.")]
     public int ForeignKey { get; set; }
 
+    [ToonDescription(Purpose = "Reserved for future PER-DOCUMENT detail. Currently NOT populated — the declaration-level summary (date + other party), being group-invariant, lives on EkaerHistory.ShippingDate + EkaerHistory.Partner instead. The column is kept for later document-specific notes.")]
+    public string? Comment { get; set; }
+
     [Association(ThisKey = nameof(EkaerHistoryId), OtherKey = nameof(EkaerHistory.Id), CanBeNull = true)]
     public EkaerHistory? EkaerHistory { get; set; }
 
diff --git a/FruitBankHybrid.Shared.Tests/ToonTests.cs b/FruitBankHybrid.Shared.Tests/ToonTests.cs
index fa8609e4..7e0223aa 100644
--- a/FruitBankHybrid.Shared.Tests/ToonTests.cs
+++ b/FruitBankHybrid.Shared.Tests/ToonTests.cs
@@ -88,6 +88,7 @@ public class FullProcessModel
     public List<OrderDto> Orders { get; set; }
     public List<PreOrder> PreOrders { get; set; }
     public List<StockTaking> StockTakings { get; set; }
+    public List<EkaerHistory> EkaerHistories { get; set; }
 }
 
 [TestClass]
diff --git a/FruitBankHybrid.Shared/Components/Grids/Ekaers/GridEkaerHistory.razor b/FruitBankHybrid.Shared/Components/Grids/Ekaers/GridEkaerHistory.razor
index a5d62d52..e3f7e648 100644
--- a/FruitBankHybrid.Shared/Components/Grids/Ekaers/GridEkaerHistory.razor
+++ b/FruitBankHybrid.Shared/Components/Grids/Ekaers/GridEkaerHistory.razor
@@ -49,6 +49,8 @@
 						}
 					</CellDisplayTemplate>
 				</DxGridDataColumn>
+				<DxGridDataColumn FieldName="@nameof(EkaerHistory.ShippingDate)" Caption="Dátum" DisplayFormat="yyyy.MM.dd" ReadOnly="true" />
+				<DxGridDataColumn FieldName="@nameof(EkaerHistory.Partner)" Caption="Partner" ReadOnly="true" />
 				<DxGridDataColumn FieldName="@nameof(EkaerHistory.IsOutgoing)" Caption="Kimenő?" ReadOnly="true" />
 				@* A kézi NAV-beadás fázisában a Status / EKÁER szám / SentDate kézzel szerkeszthető. *@
 				<DxGridDataColumn FieldName="@nameof(EkaerHistory.Status)" />