diff --git a/src/main/java/net/gepafin/tendermanagement/entities/CallEntity.java b/src/main/java/net/gepafin/tendermanagement/entities/CallEntity.java
index a9098234..36c370d1 100644
--- a/src/main/java/net/gepafin/tendermanagement/entities/CallEntity.java
+++ b/src/main/java/net/gepafin/tendermanagement/entities/CallEntity.java
@@ -93,9 +93,9 @@ public class CallEntity extends BaseEntity {
     private String evaluationVersion;
 
     @Column(name = "NUMBER_OF_CHECK")
-    private BigDecimal numberOfCheck;
+    private Long numberOfCheck;
 
     @Column(name = "PRODUCT_ID")
-    private BigDecimal productId;
+    private Long productId;
 }
 
diff --git a/src/main/java/net/gepafin/tendermanagement/model/request/CreateCallRequestStep1.java b/src/main/java/net/gepafin/tendermanagement/model/request/CreateCallRequestStep1.java
index ca8abd99..c54a1454 100644
--- a/src/main/java/net/gepafin/tendermanagement/model/request/CreateCallRequestStep1.java
+++ b/src/main/java/net/gepafin/tendermanagement/model/request/CreateCallRequestStep1.java
@@ -24,9 +24,9 @@ public class CreateCallRequestStep1 {
 
     private BigDecimal amountMax;
 
-    private BigDecimal numberOfCheck;
+    private Long numberOfCheck;
 
-    private BigDecimal productId;
+    private Long productId;
 
     private List<LookUpDataReq> aimedTo;
 
diff --git a/src/main/java/net/gepafin/tendermanagement/model/request/UpdateCallRequestStep1.java b/src/main/java/net/gepafin/tendermanagement/model/request/UpdateCallRequestStep1.java
index 2ebda4b5..ad55d544 100644
--- a/src/main/java/net/gepafin/tendermanagement/model/request/UpdateCallRequestStep1.java
+++ b/src/main/java/net/gepafin/tendermanagement/model/request/UpdateCallRequestStep1.java
@@ -41,9 +41,9 @@ public class UpdateCallRequestStep1 {
 
 	private List<FaqReq> faq;
 
-	private BigDecimal numberOfCheck;
+	private Long numberOfCheck;
 
-	private BigDecimal productId;
+	private Long productId;
 
 	private EvaluationVersionEnum evaluationVersion;
 
diff --git a/src/main/java/net/gepafin/tendermanagement/model/response/ApplicationEvaluationResponse.java b/src/main/java/net/gepafin/tendermanagement/model/response/ApplicationEvaluationResponse.java
index 312e6f35..44f27c13 100644
--- a/src/main/java/net/gepafin/tendermanagement/model/response/ApplicationEvaluationResponse.java
+++ b/src/main/java/net/gepafin/tendermanagement/model/response/ApplicationEvaluationResponse.java
@@ -44,8 +44,8 @@ public class ApplicationEvaluationResponse {
     private BigDecimal amountAccepted;
     private LocalDateTime dateAccepted;
     private LocalDateTime dateRejected;
-    private BigDecimal numberOfCheck;
-    private BigDecimal productId;
+    private Long numberOfCheck;
+    private Long productId;
     private EvaluationVersionEnum evaluationVersion;
     
 }
diff --git a/src/main/java/net/gepafin/tendermanagement/model/response/AssignedApplicationsResponse.java b/src/main/java/net/gepafin/tendermanagement/model/response/AssignedApplicationsResponse.java
index 8597cafa..37311ff6 100644
--- a/src/main/java/net/gepafin/tendermanagement/model/response/AssignedApplicationsResponse.java
+++ b/src/main/java/net/gepafin/tendermanagement/model/response/AssignedApplicationsResponse.java
@@ -24,8 +24,8 @@ public class AssignedApplicationsResponse extends BaseBean {
     private LocalDateTime callEndDate;
     private String companyName;
     private LocalDateTime evaluationEndDate;
-    private BigDecimal numberOfCheck;
-    private BigDecimal productId;
+    private Long numberOfCheck;
+    private Long productId;
     private EvaluationVersionEnum evaluationVersion;
 
 }
diff --git a/src/main/java/net/gepafin/tendermanagement/model/response/CallDetailsResponseBean.java b/src/main/java/net/gepafin/tendermanagement/model/response/CallDetailsResponseBean.java
index 256a564b..76e892d1 100644
--- a/src/main/java/net/gepafin/tendermanagement/model/response/CallDetailsResponseBean.java
+++ b/src/main/java/net/gepafin/tendermanagement/model/response/CallDetailsResponseBean.java
@@ -57,9 +57,9 @@ public class CallDetailsResponseBean {
 
     private Long preferredCallId;
 
-    private BigDecimal numberOfCheck;
+    private Long numberOfCheck;
 
-    private BigDecimal productId;
+    private Long productId;
 
     private EvaluationVersionEnum evaluationVersion;
 }
diff --git a/src/main/java/net/gepafin/tendermanagement/model/response/CallResponse.java b/src/main/java/net/gepafin/tendermanagement/model/response/CallResponse.java
index 6390e91c..a566ab37 100644
--- a/src/main/java/net/gepafin/tendermanagement/model/response/CallResponse.java
+++ b/src/main/java/net/gepafin/tendermanagement/model/response/CallResponse.java
@@ -50,9 +50,9 @@ public class CallResponse {
 
     private String phoneNumber;
 
-    private BigDecimal numberOfCheck;
+    private Long numberOfCheck;
 
-    private BigDecimal productId;
+    private Long productId;
 
     @JsonSerialize(using = DynamicLocalTimeSerializer.class)
     private LocalTime startTime;
diff --git a/src/main/resources/db/changelog/db.changelog-1.0.0.xml b/src/main/resources/db/changelog/db.changelog-1.0.0.xml
index cb626eb9..37c34586 100644
--- a/src/main/resources/db/changelog/db.changelog-1.0.0.xml
+++ b/src/main/resources/db/changelog/db.changelog-1.0.0.xml
@@ -2413,4 +2413,9 @@
 
     </changeSet>
 
+    <changeSet id="11-02-2025_NK_180615" author="Nisha Kashyap">
+        <modifyDataType tableName="call" columnName="number_of_check" newDataType="INTEGER"/>
+        <modifyDataType tableName="call" columnName="product_id" newDataType="INTEGER"/>
+    </changeSet>
+
 </databaseChangeLog>