diff --git a/src/dto/manage-clients/manage-clients-property.dto.ts b/src/dto/manage-clients/manage-clients-property.dto.ts
index f94d961..deff5a9 100644
--- a/src/dto/manage-clients/manage-clients-property.dto.ts
+++ b/src/dto/manage-clients/manage-clients-property.dto.ts
@@ -29,6 +29,7 @@ export class CLIENT_CONTACTID_DTO {
     @Min(0, { message: 'Property P_CLIENTCONTACTID must be at least 0 or more' })
     @IsInt({ message: 'Property P_CLIENTCONTACTID allows only whole numbers' })
     @IsNumber({}, { message: 'Property P_CLIENTCONTACTID must be a number' })
+    @Transform(({ value }) => Number(value))
     @IsDefined({ message: 'Property P_CLIENTCONTACTID is required' })
     P_CLIENTCONTACTID: number;
 }
diff --git a/src/dto/manage-clients/manage-clients.dto.ts b/src/dto/manage-clients/manage-clients.dto.ts
index d163bae..15c8e42 100644
--- a/src/dto/manage-clients/manage-clients.dto.ts
+++ b/src/dto/manage-clients/manage-clients.dto.ts
@@ -60,7 +60,7 @@ export class UpdateClientContactsDTO extends IntersectionType(
     PartialType(MIDDLE_INITIAL_DTO),
     PartialType(TITLE_DTO),
     PHONE_NO_DTO,
-    FAX_NO_DTO,
+    PartialType(FAX_NO_DTO),
     PartialType(MOBILE_NO_DTO),
     EMAIL_ADDRESS_DTO,
     USERID_DTO
diff --git a/src/dto/uscib-managed-sp/sp-contacts/sp-contacts.dto.ts b/src/dto/uscib-managed-sp/sp-contacts/sp-contacts.dto.ts
index 7e6981b..88faf5a 100644
--- a/src/dto/uscib-managed-sp/sp-contacts/sp-contacts.dto.ts
+++ b/src/dto/uscib-managed-sp/sp-contacts/sp-contacts.dto.ts
@@ -1,4 +1,4 @@
-import { IntersectionType } from '@nestjs/swagger';
+import { IntersectionType, PartialType } from '@nestjs/swagger';
 
 import {
   DEFAULT_CONTACT_FLAG_DTO, EMAIL_ADDRESS_DTO, FAX_NO_DTO,
@@ -10,11 +10,11 @@ import { SPID_DTO } from '../sp/sp-property.dto';
 
 export class InsertSPContactsDTO extends IntersectionType(
   SPID_DTO, DEFAULT_CONTACT_FLAG_DTO, FIRSTNAME_DTO, LASTNAME_DTO, MIDDLE_INITIAL_DTO, TITLE_DTO,
-  PHONE_NO_DTO, MOBILE_NO_DTO, FAX_NO_DTO, EMAIL_ADDRESS_DTO, USER_ID_DTO
+  PHONE_NO_DTO, MOBILE_NO_DTO, PartialType(FAX_NO_DTO), EMAIL_ADDRESS_DTO, USER_ID_DTO
 ) { }
 
 export class UpdateSPContactsDTO extends IntersectionType(
   SP_CONTACTID_DTO, FIRSTNAME_DTO, LASTNAME_DTO, MIDDLE_INITIAL_DTO, TITLE_DTO, PHONE_NO_DTO,
-  MOBILE_NO_DTO, FAX_NO_DTO, EMAIL_ADDRESS_DTO, USER_ID_DTO
+  MOBILE_NO_DTO, PartialType(FAX_NO_DTO), EMAIL_ADDRESS_DTO, USER_ID_DTO
 ) { }
 
diff --git a/src/oracle/manage-clients/manage-clients.service.ts b/src/oracle/manage-clients/manage-clients.service.ts
index 2dbb72e..0ecdb97 100644
--- a/src/oracle/manage-clients/manage-clients.service.ts
+++ b/src/oracle/manage-clients/manage-clients.service.ts
@@ -397,13 +397,13 @@ export class ManageClientsService {
 
       const result = await connection.execute(
         `BEGIN
-            MANAGEPREPARER_PKG.CreateClientContact(
-                :P_SPID, :P_CLIENTID, :P_USERID, :P_CURSOR  
+            MANAGEPREPARER_PKG.SetDefaultClientContacts(
+                :P_SPID, :P_CLIENTCONTACTID, :P_USERID, :P_CURSOR  
             );
         END;`,
         {
           P_SPID: { val: body.P_SPID, type: oracledb.DB_TYPE_NUMBER },
-          P_CLIENTID: { val: body.P_CLIENTCONTACTID, type: oracledb.DB_TYPE_NUMBER },
+          P_CLIENTCONTACTID: { val: body.P_CLIENTCONTACTID, type: oracledb.DB_TYPE_NUMBER },
           P_USERID: { val: body.P_USERID, type: oracledb.DB_TYPE_NVARCHAR },
           P_CURSOR: { type: oracledb.CURSOR, dir: oracledb.BIND_OUT }
         },
@@ -441,13 +441,13 @@ export class ManageClientsService {
 
       const result = await connection.execute(
         `BEGIN
-            MANAGEPREPARER_PKG.CreateClientContact(
-                :P_SPID, :P_CLIENTID, :P_USERID, :P_CURSOR  
+            MANAGEPREPARER_PKG.InactivateClientContacts(
+                :P_SPID, :P_CLIENTCONTACTID, :P_USERID, :P_CURSOR  
             );
         END;`,
         {
           P_SPID: { val: body.P_SPID, type: oracledb.DB_TYPE_NUMBER },
-          P_CLIENTID: { val: body.P_CLIENTCONTACTID, type: oracledb.DB_TYPE_NUMBER },
+          P_CLIENTCONTACTID: { val: body.P_CLIENTCONTACTID, type: oracledb.DB_TYPE_NUMBER },
           P_USERID: { val: body.P_USERID, type: oracledb.DB_TYPE_NVARCHAR },
           P_CURSOR: { type: oracledb.CURSOR, dir: oracledb.BIND_OUT }
         },
@@ -485,13 +485,13 @@ export class ManageClientsService {
 
       const result = await connection.execute(
         `BEGIN
-            MANAGEPREPARER_PKG.CreateClientContact(
-                :P_SPID, :P_CLIENTID, :P_USERID, :P_CURSOR  
+            MANAGEPREPARER_PKG.ReactivateClientContacts(
+                :P_SPID, :P_CLIENTCONTACTID, :P_USERID, :P_CURSOR  
             );
         END;`,
         {
           P_SPID: { val: body.P_SPID, type: oracledb.DB_TYPE_NUMBER },
-          P_CLIENTID: { val: body.P_CLIENTCONTACTID, type: oracledb.DB_TYPE_NUMBER },
+          P_CLIENTCONTACTID: { val: body.P_CLIENTCONTACTID, type: oracledb.DB_TYPE_NUMBER },
           P_USERID: { val: body.P_USERID, type: oracledb.DB_TYPE_NVARCHAR },
           P_CURSOR: { type: oracledb.CURSOR, dir: oracledb.BIND_OUT }
         },
diff --git a/src/oracle/user-maintenance/user-maintenance.service.ts b/src/oracle/user-maintenance/user-maintenance.service.ts
index f473c93..e76c728 100644
--- a/src/oracle/user-maintenance/user-maintenance.service.ts
+++ b/src/oracle/user-maintenance/user-maintenance.service.ts
@@ -9,6 +9,7 @@ import {
     EMAIL_DTO, USERID_DTO,
     CreateClientLoginsDTO, CreateSPLoginsDTO, CreateUSCIBLoginsDTO, SPID_CLIENTID_DTO, SPID_EMAIL_DTO
 } from 'src/dto/property.dto';
+import { BadRequestException } from 'src/exceptions/badRequest.exception';
 
 
 interface RoleDetail { [key: string]: any; }
@@ -172,9 +173,15 @@ export class UserMaintenanceService {
                 throw new InternalServerException("Incomplete data received from the database.");
             }
 
-            return {
-                data: await fetchCursor(outBinds.P_CURSOR),
-            };
+            const fres: any = await fetchCursor(outBinds.P_CURSOR, UserMaintenanceService.name);
+
+            if (fres.length > 0 && fres[0].ERRORMESG) {
+                this.logger.warn(fres[0].ERRORMESG);
+                throw new BadRequestException(fres[0].ERRORMESG)
+            }
+
+            return { statusCode: 201, message: "Created successfully", ...fres[0] };
+
         } catch (error) {
             handleError(error, UserMaintenanceService.name)
         } finally {
@@ -250,7 +257,15 @@ export class UserMaintenanceService {
                 throw new InternalServerException("Incomplete data received from the database.");
             }
 
-            return await fetchCursor(outBinds.P_CURSOR, UserMaintenanceService.name);
+            const fres: any = await fetchCursor(outBinds.P_CURSOR, UserMaintenanceService.name);
+
+            if (fres.length > 0 && fres[0].ERRORMESG) {
+                this.logger.warn(fres[0].ERRORMESG);
+                throw new BadRequestException(fres[0].ERRORMESG)
+            }
+
+            return { statusCode: 201, message: "Created successfully", ...fres[0] };
+
         } catch (error) {
             handleError(error, UserMaintenanceService.name)
         } finally {
@@ -359,7 +374,15 @@ export class UserMaintenanceService {
                 throw new InternalServerException("Incomplete data received from the database.");
             }
 
-            return await fetchCursor(outBinds.P_CURSOR, UserMaintenanceService.name);
+            const fres: any = await fetchCursor(outBinds.P_CURSOR, UserMaintenanceService.name);
+
+            if (fres.length > 0 && fres[0].ERRORMESG) {
+                this.logger.warn(fres[0].ERRORMESG);
+                throw new BadRequestException(fres[0].ERRORMESG)
+            }
+
+            return { statusCode: 201, message: "Created successfully", ...fres[0] };
+
         } catch (error) {
             handleError(error, UserMaintenanceService.name)
         } finally {