diff --git a/models/sequelize.js b/models/sequelize.js
index 1d49fb0..a54916b 100644
--- a/models/sequelize.js
+++ b/models/sequelize.js
@@ -76,11 +76,11 @@ let models = {
 	seasonalPeriod: seasonalPeriod(sequelize),
 	supplyLine: supplyLine(sequelize),
 	supplyLinePackingConfiguration: supplyLinePackingConfiguration(sequelize),
+	volumePrice: volumePrice(sequelize),
+	package: packageModel(sequelize),
+	clockPresaleSupply: clockPresaleSupply(sequelize),
 	clockPresaleSupplyPackingConfiguration: clockPresaleSupplyPackingConfiguration(sequelize),
 	clockPresaleSupplyPackage: clockPresaleSupplyPackage(sequelize),
-	volumePrice: volumePrice(sequelize),
-	clockPresaleSupply: clockPresaleSupply(sequelize),
-	package: packageModel(sequelize),
 };
 
 try {
diff --git a/utils.js b/utils.js
index 111fcb2..fc118d2 100644
--- a/utils.js
+++ b/utils.js
@@ -252,10 +252,14 @@ export async function insertSequenceNumber(model, sequenceNumber) {
 export async function insertTradeItems(tradeItems) {
 	const tx = await models.sequelize.transaction();
 	try {
+		const dbData = await models.tradeItem.findAll();
 		let filteredTradeItems = [];
-		for (let tradeItem of tradeItems)
-			if (!tradeItem.isDeleted) filteredTradeItems.push(tradeItem);
 
+		tradeItems.forEach(value => {
+			if (!value.isDeleted || dbData.includes(value.tradeItemId))
+				filteredTradeItems.push(value);
+		});
+		
 		const tradeItemsData = filteredTradeItems.map((tradeItem) => ({
 			...tradeItem,
 			organizationId: tradeItem.supplierOrganizationId,
@@ -406,9 +410,13 @@ export async function insertTradeItems(tradeItems) {
 export async function insertClockPresalesSupply(clockPresalesSupply) {
 	const tx = await models.sequelize.transaction();
 	try {
+		const dbData = await models.clockPresaleSupply.findAll();
 		let filteredclockPresalesSupply = [];
-		for (let clockPresaleSupply of clockPresalesSupply)
-			if (!(clockPresaleSupply.status === 'UNAVAILABLE')) filteredclockPresalesSupply.push(clockPresaleSupply);
+
+		clockPresalesSupply.forEach(value => {
+			if (!(value.status === 'UNAVAILABLE') || dbData.includes(value.supplyLineId))
+					filteredclockPresalesSupply.push(value);
+		});
 
 		const clockPresalesSupplyWithDefaults = filteredclockPresalesSupply.map((clockPresaleSupply) => ({
 			...clockPresaleSupply,
@@ -492,9 +500,13 @@ export async function insertClockPresalesSupply(clockPresalesSupply) {
 export async function insertWarehouses(warehouses) {
 	const tx = await models.sequelize.transaction();
 	try {
+		const dbData = await models.warehouse.findAll();
 		let filteredWarehouses = [];
-		for (let warehouse of warehouses)
-			if (!warehouse.isDeleted) filteredWarehouses.push(warehouse);
+
+		warehouses.forEach(value => {
+			if (!value.isDeleted || dbData.includes(value.warehouseId))
+				filteredWarehouses.push(value);
+		});
 
 		const warehousesWithDefaults = filteredWarehouses.map((warehouse) => ({
 			...warehouse,
@@ -614,9 +626,13 @@ export async function insertOrganizations(organizations) {
 export async function insertSupplyLines(supplyLines) {
 	const tx = await models.sequelize.transaction();
 	try {
+		const dbData = await models.supplyLine.findAll();
 		let filteredSupplyLines = [];
-		for (let supplyLine of supplyLines)
-			if (!supplyLine.isDeleted) filteredSupplyLines.push(supplyLine);
+		
+		supplyLines.forEach(value => {
+			if ((!value.isDeleted && !(value.status === 'UNAVAILABLE')) || dbData.includes(value.supplyLineId))
+				filteredSupplyLines.push(value);
+		});
 
 		const supplyLinesData = filteredSupplyLines.map((supplyLine) => ({
 			...supplyLine,