Index: Application/Ringtoets/src/Application.Ringtoets.Migration.Core/EmbeddedResources/Migration_17.1_17.2.sql
===================================================================
diff -u -rae47ec1ec171e74d0eedf64cf0bcda742bc5f289 -r93776a3d8b9dcefa4e31ff43a2e6eb3bbd6e4cc0
--- Application/Ringtoets/src/Application.Ringtoets.Migration.Core/EmbeddedResources/Migration_17.1_17.2.sql	(.../Migration_17.1_17.2.sql)	(revision ae47ec1ec171e74d0eedf64cf0bcda742bc5f289)
+++ Application/Ringtoets/src/Application.Ringtoets.Migration.Core/EmbeddedResources/Migration_17.1_17.2.sql	(.../Migration_17.1_17.2.sql)	(revision 93776a3d8b9dcefa4e31ff43a2e6eb3bbd6e4cc0)
@@ -322,18 +322,18 @@
 INSERT INTO BackgroundDataMetaEntity SELECT * FROM [SOURCEPROJECT].BackgroundDataMetaEntity;
 INSERT INTO CalculationGroupEntity SELECT * FROM [SOURCEPROJECT].CalculationGroupEntity;
 INSERT INTO PipingCharacteristicPointEntity (
-	[PipingCharacteristicPointEntityId],
-	[SurfaceLineEntityId],
-	[Type],
-	[X],
-	[Y],
+	[PipingCharacteristicPointEntityId],
+	[SurfaceLineEntityId],
+	[Type],
+	[X],
+	[Y],
 	[Z])
 SELECT
-	[CharacteristicPointEntityId],
-	[SurfaceLineEntityId],
-	[Type],
-	[X],
-	[Y],
+	[CharacteristicPointEntityId],
+	[SurfaceLineEntityId],
+	[Type],
+	[X],
+	[Y],
 	[Z]
 	FROM [SOURCEPROJECT].CharacteristicPointEntity;
 INSERT INTO ClosingStructureEntity (
@@ -1005,39 +1005,39 @@
 INSERT INTO PipingStructureSectionResultEntity SELECT * FROM [SOURCEPROJECT].PipingStructureSectionResultEntity;
 INSERT INTO ProjectEntity SELECT * FROM [SOURCEPROJECT].ProjectEntity;
 INSERT INTO PipingSoilLayerEntity (
-	[PipingSoilLayerEntityId],
-	[PipingSoilProfileEntityId],
-	[Top],
-	[IsAquifer],
-	[Color],
-	[MaterialName],
-	[BelowPhreaticLevelMean],
-	[BelowPhreaticLevelDeviation],
-	[BelowPhreaticLevelShift],
-	[DiameterD70Mean],
-	[DiameterD70CoefficientOfVariation],
-	[PermeabilityMean],
-	[PermeabilityCoefficientOfVariation],
+	[PipingSoilLayerEntityId],
+	[PipingSoilProfileEntityId],
+	[Top],
+	[IsAquifer],
+	[Color],
+	[MaterialName],
+	[BelowPhreaticLevelMean],
+	[BelowPhreaticLevelDeviation],
+	[BelowPhreaticLevelShift],
+	[DiameterD70Mean],
+	[DiameterD70CoefficientOfVariation],
+	[PermeabilityMean],
+	[PermeabilityCoefficientOfVariation],
 	[Order])
-SELECT
-	[SoilLayerEntityId],
-	[SoilProfileEntityId],
-	[Top],
-	[IsAquifer],
-	CASE
-		WHEN [Color] IS 0
-			THEN NULL
-		ELSE
-			[Color]
-	END,
-	[MaterialName],
-	[BelowPhreaticLevelMean],
-	[BelowPhreaticLevelDeviation],
-	[BelowPhreaticLevelShift],
-	[DiameterD70Mean],
-	[DiameterD70CoefficientOfVariation],
-	[PermeabilityMean],
-	[PermeabilityCoefficientOfVariation],
+SELECT
+	[SoilLayerEntityId],
+	[SoilProfileEntityId],
+	[Top],
+	[IsAquifer],
+	CASE
+		WHEN [Color] IS 0
+			THEN NULL
+		ELSE
+			[Color]
+	END,
+	[MaterialName],
+	[BelowPhreaticLevelMean],
+	[BelowPhreaticLevelDeviation],
+	[BelowPhreaticLevelShift],
+	[DiameterD70Mean],
+	[DiameterD70CoefficientOfVariation],
+	[PermeabilityMean],
+	[PermeabilityCoefficientOfVariation],
 	[Order]
 	FROM [SOURCEPROJECT].SoilLayerEntity;
 INSERT INTO PipingSoilProfileEntity (
@@ -1440,9 +1440,13 @@
 INSERT INTO WaveImpactAsphaltCoverFailureMechanismMetaEntity (
 	[FailureMechanismEntityId],
 	[ForeshoreProfileCollectionSourcePath])
-SELECT 
+SELECT
 	[FailureMechanismEntityId],
-	CASE WHEN COUNT([ForeshoreProfileEntityId]) THEN "" ELSE NULL END
+	CASE
+		WHEN COUNT([ForeshoreProfileEntityId])
+			THEN ""
+			ELSE NULL
+	END
 	FROM [SOURCEPROJECT].FailureMechanismEntity
 	LEFT JOIN [SOURCEPROJECT].ForeshoreProfileEntity USING (FailureMechanismEntityID)
 	WHERE FailureMechanismType = 3
@@ -1538,6 +1542,81 @@
 	[LogMessage])
 VALUES ("17.1", "17.2", "Gevolgen van de migratie van versie 17.1 naar versie 17.2:");
 
+CREATE TEMP TABLE TempLogOutputDeleted 
+(
+	'NrDeleted' INTEGER NOT NULL
+);
+
+INSERT INTO TempLogOutputDeleted SELECT COUNT() FROM [SOURCEPROJECT].ClosingStructuresOutputEntity;
+INSERT INTO TempLogOutputDeleted SELECT COUNT() FROM [SOURCEPROJECT].DuneLocationOutputEntity;
+INSERT INTO TempLogOutputDeleted SELECT COUNT() FROM [SOURCEPROJECT].GrassCoverErosionInwardsDikeHeightOutputEntity;
+INSERT INTO TempLogOutputDeleted SELECT COUNT() FROM [SOURCEPROJECT].GrassCoverErosionInwardsOutputEntity;
+INSERT INTO TempLogOutputDeleted SELECT COUNT() FROM [SOURCEPROJECT].GrassCoverErosionInwardsOvertoppingRateOutputEntity;
+INSERT INTO TempLogOutputDeleted SELECT COUNT() FROM [SOURCEPROJECT].GrassCoverErosionOutwardsHydraulicLocationOutputEntity;
+INSERT INTO TempLogOutputDeleted SELECT COUNT() FROM [SOURCEPROJECT].GrassCoverErosionOutwardsWaveConditionsOutputEntity;
+INSERT INTO TempLogOutputDeleted SELECT COUNT() FROM [SOURCEPROJECT].HeightStructuresOutputEntity;
+INSERT INTO TempLogOutputDeleted SELECT COUNT() FROM [SOURCEPROJECT].HydraulicLocationOutputEntity;
+INSERT INTO TempLogOutputDeleted SELECT COUNT() FROM [SOURCEPROJECT].StabilityPointStructuresOutputEntity;
+INSERT INTO TempLogOutputDeleted SELECT COUNT() FROM [SOURCEPROJECT].StabilityStoneCoverWaveConditionsOutputEntity;
+INSERT INTO TempLogOutputDeleted SELECT COUNT() FROM [SOURCEPROJECT].WaveImpactAsphaltCoverWaveConditionsOutputEntity;
+INSERT INTO TempLogOutputDeleted
+SELECT COUNT()
+	FROM [SOURCEPROJECT].PipingSemiProbabilisticOutputEntity
+	WHERE PipingCalculationEntityId IN (
+		SELECT PipingCalculationEntityId
+		FROM [SOURCEPROJECT].PipingCalculationEntity
+		WHERE UseAssessmentLevelManualInput IS 0
+	);
+INSERT INTO TempLogOutputDeleted
+SELECT COUNT()
+	FROM [SOURCEPROJECT].PipingCalculationOutputEntity
+	WHERE PipingCalculationEntityId IN (
+		SELECT PipingCalculationEntityId
+		FROM [SOURCEPROJECT].PipingCalculationEntity
+		WHERE UseAssessmentLevelManualInput IS 0
+	);
+
+CREATE TEMP TABLE TempLogOutputRemaining
+(
+	'NrRemaining' INTEGER NOT NULL
+);
+INSERT INTO TempLogOutputRemaining
+SELECT COUNT()
+	FROM [SOURCEPROJECT].PipingSemiProbabilisticOutputEntity
+	WHERE PipingCalculationEntityId IN (
+		SELECT PipingCalculationEntityId
+		FROM [SOURCEPROJECT].PipingCalculationEntity
+		WHERE UseAssessmentLevelManualInput IS 1
+	);
+INSERT INTO TempLogOutputRemaining
+SELECT COUNT()
+	FROM [SOURCEPROJECT].PipingCalculationOutputEntity
+	WHERE PipingCalculationEntityId IN (
+		SELECT PipingCalculationEntityId
+		FROM [SOURCEPROJECT].PipingCalculationEntity
+		WHERE UseAssessmentLevelManualInput IS 1
+	);
+
+INSERT INTO [LOGDATABASE].MigrationLogEntity (
+	[FromVersion],
+	[ToVersion],
+	[LogMessage])
+SELECT
+	"17.1",
+	"17.2",
+	CASE
+		WHEN [NrRemaining] > 0
+			THEN "* Alle berekende resultaten zijn verwijderd, behalve die van het toetsspoor 'Piping' waarbij het toetspeil handmatig is ingevuld."
+			ELSE "* Alle berekende resultaten zijn verwijderd."
+	END
+	FROM TempLogOutputDeleted
+	LEFT JOIN TempLogOutputRemaining
+	WHERE [NrDeleted] > 0
+	LIMIT 1;
+
+DROP TABLE TempLogOutputDeleted;
+DROP TABLE TempLogOutputRemaining;
+
 CREATE TEMP TABLE TempFailureMechanisms
 (
 	'FailureMechanismType' INTEGER NOT NULL,
Index: Application/Ringtoets/test/Application.Ringtoets.Storage.Test/IntegrationTests/MigrationTo172IntegrationTest.cs
===================================================================
diff -u -rae47ec1ec171e74d0eedf64cf0bcda742bc5f289 -r93776a3d8b9dcefa4e31ff43a2e6eb3bbd6e4cc0
--- Application/Ringtoets/test/Application.Ringtoets.Storage.Test/IntegrationTests/MigrationTo172IntegrationTest.cs	(.../MigrationTo172IntegrationTest.cs)	(revision ae47ec1ec171e74d0eedf64cf0bcda742bc5f289)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.Test/IntegrationTests/MigrationTo172IntegrationTest.cs	(.../MigrationTo172IntegrationTest.cs)	(revision 93776a3d8b9dcefa4e31ff43a2e6eb3bbd6e4cc0)
@@ -1162,11 +1162,14 @@
             {
                 ReadOnlyCollection<MigrationLogMessage> messages = reader.GetMigrationLogMessages();
 
-                Assert.AreEqual(49, messages.Count);
+                Assert.AreEqual(50, messages.Count);
                 var i = 0;
                 AssertMigrationLogMessageEqual(
                     new MigrationLogMessage("17.1", newVersion, "Gevolgen van de migratie van versie 17.1 naar versie 17.2:"),
                     messages[i++]);
+                AssertMigrationLogMessageEqual(
+                    new MigrationLogMessage("17.1", newVersion, "* Alle berekende resultaten zijn verwijderd, behalve die van het toetsspoor 'Piping' waarbij het toetspeil handmatig is ingevuld."),
+                    messages[i++]);
 
                 AssertMigrationLogMessageEqual(
                     new MigrationLogMessage("17.1", newVersion, "* Traject: 'assessmentSection'"),