diff --git a/src/Apps/W1/Quality Management/Test Library/src/QltyInspectionUtility.Codeunit.al b/src/Apps/W1/Quality Management/Test Library/src/QltyInspectionUtility.Codeunit.al
index 14c1d2a042..4fc0d0cb84 100644
--- a/src/Apps/W1/Quality Management/Test Library/src/QltyInspectionUtility.Codeunit.al	
+++ b/src/Apps/W1/Quality Management/Test Library/src/QltyInspectionUtility.Codeunit.al	
@@ -110,6 +110,23 @@ codeunit 139940 "Qlty. Inspection Utility"
         QltyInspectionCreate.GetCreatedInspection(OutCreatedQltyInspectionHeader);
     end;
 
+    internal procedure CalculateSampleSizeUsingPercentSource(SamplePercentage: Decimal; SourceQuantityBase: Decimal) SampleSize: Integer
+    var
+        QltyInspectionHeader: Record "Qlty. Inspection Header";
+        QltyInspectionTemplateHdr: Record "Qlty. Inspection Template Hdr.";
+    begin
+        CreateABasicTemplateAndInstanceOfAInspection(QltyInspectionHeader, QltyInspectionTemplateHdr);
+
+        QltyInspectionTemplateHdr.Validate("Sample Source", QltyInspectionTemplateHdr."Sample Source"::"Percent of Quantity");
+        QltyInspectionTemplateHdr.Validate("Sample Percentage", SamplePercentage);
+        QltyInspectionTemplateHdr.Modify(true);
+
+        QltyInspectionHeader.Validate("Source Quantity (Base)", SourceQuantityBase);
+        QltyInspectionHeader.Modify(true);
+
+        exit(QltyInspectionHeader."Sample Size");
+    end;
+
     internal procedure CreateTemplate(var OutQltyInspectionTemplateHdr: Record "Qlty. Inspection Template Hdr."; HowManyFields: Integer)
     var
         IgnoredQltyTest: Record "Qlty. Test";
diff --git a/src/Apps/W1/Quality Management/app/src/Document/QltyInspectionHeader.Table.al b/src/Apps/W1/Quality Management/app/src/Document/QltyInspectionHeader.Table.al
index 154bddd992..52d0ca5327 100644
--- a/src/Apps/W1/Quality Management/app/src/Document/QltyInspectionHeader.Table.al	
+++ b/src/Apps/W1/Quality Management/app/src/Document/QltyInspectionHeader.Table.al	
@@ -1492,15 +1492,24 @@ table 20405 "Qlty. Inspection Header"
     local procedure UpdateSampleSize()
     var
         QltyInspectionTemplateHdr: Record "Qlty. Inspection Template Hdr.";
+        CalculatedSampleSize: Decimal;
+        MaxSampleSize: Integer;
     begin
         if not QltyInspectionTemplateHdr.Get(Rec."Template Code") then
             exit;
 
+        MaxSampleSize := 2147483647; // Maximum value of an Integer field; protects the "Sample Size" field against overflow.
+
         case QltyInspectionTemplateHdr."Sample Source" of
             QltyInspectionTemplateHdr."Sample Source"::"Fixed Quantity":
                 Rec.Validate("Sample Size", QltyInspectionTemplateHdr."Sample Fixed Amount");
             QltyInspectionTemplateHdr."Sample Source"::"Percent of Quantity":
-                Rec.Validate("Sample Size", Round(Rec."Source Quantity (Base)" * QltyInspectionTemplateHdr."Sample Percentage" / 100.0, 1, '>'));
+                begin
+                    CalculatedSampleSize := Round(Rec."Source Quantity (Base)" * QltyInspectionTemplateHdr."Sample Percentage" / 100.0, 1, '>');
+                    if CalculatedSampleSize > MaxSampleSize then
+                        CalculatedSampleSize := MaxSampleSize;
+                    Rec.Validate("Sample Size", CalculatedSampleSize);
+                end;
         end;
     end;
 
diff --git a/src/Apps/W1/Quality Management/test/src/QltyTestsMisc.Codeunit.al b/src/Apps/W1/Quality Management/test/src/QltyTestsMisc.Codeunit.al
index 781d16aa7f..2c234ffb49 100644
--- a/src/Apps/W1/Quality Management/test/src/QltyTestsMisc.Codeunit.al	
+++ b/src/Apps/W1/Quality Management/test/src/QltyTestsMisc.Codeunit.al	
@@ -138,6 +138,23 @@ codeunit 139964 "Qlty. Tests - Misc."
         LibraryAssert.AreEqual(1234567890.99, Max, 'thousands separator decimal max');
     end;
 
+    [Test]
+    procedure SampleSizeCalculationDoesNotOverflowForLargeSourceQuantity()
+    var
+        SampleSize: Integer;
+    begin
+        // [SCENARIO] Calculating the sample size from a percentage of a very large source quantity does not overflow the Integer "Sample Size" field.
+
+        Initialize();
+
+        // [GIVEN] A template using "Percent of Quantity" at 100% and an inspection whose source quantity exceeds the maximum Integer value
+        // [WHEN] The sample size is recalculated from the source quantity
+        SampleSize := QltyInspectionUtility.CalculateSampleSizeUsingPercentSource(100, 3000000000.0);
+
+        // [THEN] The sample size is clamped to the maximum Integer value instead of raising an overflow error
+        LibraryAssert.AreEqual(2147483647, SampleSize, 'Sample size should be clamped to the maximum integer value to avoid overflow.');
+    end;
+
     [Test]
     procedure GetArbitraryMaximumRecursion()
     begin