ms p services product tour

8/13/2019 Ms p Services Product Tour

1/89

Lender Processing Services 1

MWS Website Tour


2/89

MWS Website

You are about to view a tour of LPS MORTGAGE WEB

SERVICESwebsite, which contains detailed business and

technical documentation on MSP Web services.

Page Down to transition from one slide to the next so that you

can view this demo at your own pace.


3/89

Table of Contents

Click on a heading to go directly to the section of interest if you prefer not to view

the MWS WebsiteProduct Tour in its entirety.

MWS Description Slides 4-6

Public Home Page Content / Navigation Slides 7-20

MSP Web Services Website Registration Slides 21-25

MSP Web Services Website Logon Slides 26-30

Private Home Page Content / Navigation Slides 31-53

MSP Web ServicesBusiness & Technical Documentation Slides 54-88


4/89

MWS Description

Click here to go to Table of Contents with direct

links to major sections in this Product Tour.


5/89

What is Mortgage Web Services

Mortgage Web Services (MWS) refers to functional groupings of MSP and third-

party data and services that LPS makes available on demand to servicers and

their business partners using standard transfer protocols and interfaces:

HTTPS Hypertext Transfer Protocol Secure

SOAP Simple Object Access Protocol

XML Extensible Markup Language

MWS enables your business to access loan-level data directly from MSP and

third-party systems, and to integrate the data with virtually any application.

In every case, the data is delivered to

authorized users consistently and securely.


6/89

Types of Web Services

Three broad categories of MWS are available to

mortgage servicers and business partners.

MSP Web Services Third Party Web Services

Web Services Plus

We will address the public MWS website

and the password-protected

MSP Web services site in this presentation.


7/89

Public Home Page

Content / Navigation




8/89

Website HOME Page

General information about MWS is

published on the public website.


9/89

Whats New

Whats New provides links to MSP Web

services, the Order Exchange, publicity on

MWS and a Glossary of Terms.


10/89

Whats New / MSP Services

Selecting the MSP

Services link from

Whats New takes you

to a listing of MSP Web

services currently

published on the privatewebsite, and to those

that are coming soon. A

total of 50+ MSP

services are now

available.


11/89

Whats New / Glossary

The Glossaryprovides definitions of

key MWS terms including MSP Web

services, third-party Web services,

Web Services Plus, Payoff Express,

Dynamic Loan View, Credit BureauDirect and Order Exchange. A more

extensive Glossary of Terms is

published on the password-protected

private site.


12/89

Product Tours

Product Tour provides links to a demo of this

website and a contact us page. The

Product Tour demo is structured similar

to this PowerPoint.


13/89

About Link

General information about MWS, LPS, providers of third-party Web

services and InterChange is accessible from the About link.

InterChange is LPS electronic data interchange (EDI) solution for

servicers and business partners supporting loans residing on LPS

Mortgage Servicing Package (MSP).


14/89

Frequently Asked Questioned (FAQs)

Frequently asked questions are posted on the website. You can choose

between business and technical questions. Simply click on the

question of interest and you are taken directly to the answer.


15/89

About MWS

Looking across the top,

notice that links embedded

elsewhere on the website

are featured here for ease

of access.

About Web Services

provides a link to the samepage as found when

selecting About/

MAGNIFIDE Web

Services from the left side

of the screen.


16/89

Services Directory

The Services Directory link takes you to a

page where you can select to see a list of

services alphabetically or by category


17/89

Alphabetical Service Listing

When you select Services Directory

alphabetical listing you will receive an

alphabetic list of all active services with

new and updated services notated


18/89

Service Listing By Category

When you select Services Directory

Service Listing by Category you will

receive a collapsible tree view of all

services by category with new and updated

services notated


19/89

Contact Us

Contactlink on top navigation bar performs

the same action as left nav bar Product Tour/

Contact Us both taking you to a page with

contact information


20/89

MWS Web Services Logon

Logonacross the top

provides a link to the same

page as found whenselecting MSP Web

Services/ Logon from the

top left side of the screen.


21/89

Privacy Policy

Privacy Policyacross the top

provides a link to the same page

as found when selecting GettingStarted/ Privacy Policy on the

left side of the screen.


22/89

MSP Web Services

Website Registration




23/89

Register to MSP Web Services

Registeron the top left

corner of the screen provides

a link to the MSP Web

services website registrationpage. This same page is

found under Getting Started/

MSP Services/ Registration

on the left side of the screen.


24/89

MSP Web Services Registration

Access to the MSP Web

services website is subject to

completing, submitting and

subsequent LPS approval of

the online registration.

Approval is granted to LPS

mortgage servicing clients

and their business partners.


25/89

MSP Web Services Registration

As you scroll down the

Registration page, notice that

you assign yourself a user

name and password. LPS

cannot assign these for you.

Once the form is completed,

select Submit and an emailresponse indicating

acceptance or denial of your

registration will be delivered

within 1-2 business days.


26/89

Reasons for Registration Decline

Requests for access to the private

MSP Web services site are declined

if the registrant is not an MSP

servicer, business partner or

prospectorif alreadyregistered.

If already approved and unable to

logon due to excessive logon

attempts (3 allowed), contact LPS

PowerCell for a password reset.


27/89


28/89

Forgot User Name

Select the Forget your User Name? link on the left

side of the screen if you need a reminder. Simply

enter your email address and submit. LPS is unable

to assist if the email address entered does not match

the email you provided with your registration.


29/89


30/89

Log onto MSP Web Services

Select Logonunder MWS Web Services for

access to business and technical documentation

on each of LPS 50+ MSP Web services currentlyin UAT or production.


31/89

Logon Page

User name and password are

both case-sensitive! If not

observed, a SUCCESSFUL

LOGOUT message appears.

Simply enter your user name and

password and click Logon.


32/89

Home Page

Content / Navigation




33/89

Home Page

Upon logging on, you are directed to

the Home page with a listing of

newly added MSP Web services,

MSP Web services now available

and those coming soon.The links on the top left corner of

the screen provide information that

for the most part mirrors what is

posted on the public site. There are

a few exceptions, however.


34/89

Whats New - Glossary

The Glossary posted under

Whats Newprovides a moredetailed listing of business

and technical terms relevant

to Web services users than

the Glossary posted on the

Public site.


35/89

Web Services Tutorial

Unlike the Public site, the Private siteprovides links to Web services and SOAP

websites as listed under FAQs/ Web

Services Tutorial.


36/89

Trouble Shooting

Also unique to the Private site,

several Trouble Shooting

documents are published to

facilitate MSP Web services

implementation and usage.


37/89

Best Practices

Under Trouble Shooting, BestPractices you will find a PDF

guide with tips to help streamline

implementation and optimize

MSP Web Services


38/89

Java Code Documentation

Under Trouble Shooting, relevantJava Client Sample Codeis

published. TheJava Code

Implementation Guideprovides

guidance on creating key stores

and trust stores for Java

environments.


39/89

Java Code Zip File

Listed here is technical

documentation located within the

Java Code zip file under Trouble

Shooting/ Java Client Sample Code.


40/89

.NET Code Documentation

The .Netlink under Trouble

Shootingprovides a link to a

setup guide similar to the Java

guide but specific to .Net


41/89

Error Codes

The Error Codeslink under Trouble Shootingenables

users to translate the meaning of error codes displayed

within an XML response envelope assuming a Success

status code is not returned in the response to an XML

request. Simply enter the code displayed in the response

envelope and Submit.


42/89

Error Types

In this example we entered 100-0006-0009 and see

that the request contained malformed XML. Error

codes are generally categorized as either a system,

communication, request, authorization or

authentication-related error.

Error Codes Defined by each MSP


43/89

Error Codes Defined by each MSP

Web Service Operation

As we will see later in this Product Tour, every operation associated with each MSP

Web service published on this website contains error codes specific to that operation,

i.e., read, add, update, delete. Here we see error codes associated with theBankruptcy

Read operation that is tied to theBankruptcy Web service in the category ofDefault.

Category OperationService


44/89

Consumer Implementation Guide

Returning to the Trouble Shooting

links on the top left side of the

screen, users can open up the


for details on how to integrate one

or more MSP Web services with a

user system, e.g., IVR, consumerwebsite or teller platform. The

consumer could be an MSP

servicer, affiliated bank or

authorized business partner.


45/89


The Consumer ImplementationGuide provides detailed

information on project

methodology, support, client

certificates, XML definitions,

RACF and MSP security

considerations and more.


46/89

Provider Implementation Guide

Also accessible from the Trouble

Shootinglink is the Provider

Implementation Guide.Technical

and development personnel use this

guide to understand the

scope of work involved in a

standard implementation of MSPWeb Services as a provider of data

underlying the Web service request.


47/89

Provider Implementation Guide

The Provider Implementation Guideprovides detailed information on

technology protocols, security,

implementation, support XML

definitions, errors and faults and more.


48/89

About Web Services

The About Web Serviceslink on

the top of the private screen

provides the same information as

displayed on the public MWS

website.


49/89

Services Directory

The Services Directory link

provides access to all 50+ MSP

Web services in production or

user acceptance testing (UAT).

You may select between an

alphabetical listing or a listing by

service category.


50/89

Alphabetical Services Listing

The alphabetical list allows you

to choose between an expanded

listing including brief service

descriptions, or a collapsed

listing of services by name only

as presented here.


51/89

Service Listing by Category

Similar to the alphabetical listing,

the services listing by category

allows you to expand to see all

services associated with a

particular category, or to collapse

all as illustrated here. These

same categories are also reflected

on the left side of the screen


52/89

Contact Us

The Contact Uslink allows you tocomplete and submit a form

specifying the nature of your inquiry

and providing a detailed message.

LPS will respond via your preferred

communication method, i.e., phone

call or email.


53/89

Logout

At any time, you can select the

Logout link to exit the private site.


54/89


55/89

MSP Web Services

Business & Technical Documentation




56/89

Service Categories

We are now ready to look at the wealth of

business and technical documentation on

each MSP Web service in production or

UAT as published on this Private site.

MSP Web services are each located under

one or multiple categories. TheFlexibleAccount Viewservice appears under six of

the seven categories, for example.


57/89

Cash and PaymentCategory

Notice that the selected category

is depicted with the >> symbol

beside the category name. The

related services are listed in the

blue section on the left of thescreen, andwithin the body of

the page where service

descriptions are also provided.

You can open up the service

page by double clicking on the

name from either location.


58/89

DefaultCategory

Notice that some of the services listed

under the Defaultcategory are also

included in the Cash and Payments

listing, while other services are

unique to the Default category.


59/89

EscrowCategory

Services listed in the Escrow

category and every other category

are flagged asNew if the service or

the version of the service is new

- or - Updated if the published

version was recently updated. Only

the most current version of each

MSP Web service is published on

this website.


60/89

Loan ActivityCategory

All Loan Activityrelated MSP

Web services are reflected on this

page.


61/89

Loan AdminCategory

This page describes the Loan Admin

category and provides access to the

related MSP Web services.


62/89

Special LoansCategory

In similar fashion, the Special

Loans category is reflected on

this page with a list of related

MSP Web services.

Format of Each Web Service


63/89


Published on WebsitePage 1

The format of presented business

and technical documentation is

identical for each MSP Web

service, beginning with a brief

description, followed by a log of

Whats New since the service

was first publishedif

applicable, and Usage Examples.

Users of the website are informed

when a service is available for

User Acceptance Testing (UAT).

If not so stated, the service is in

production state.


64/89

Mortgage History Service

TheMortgage Historyservice

(Loan Activity category) isunique in providing a link to

transactional groups and

corresponding MSP transaction

codes. No other service provides

this information.



65/89


Published on WebsitePage 2

As you scroll down the page of the

selected MSP Web service, the standard

format continues with usage guidelines,

other versions, links to data elements

germane to the service and a technicaldescription of the service expressed as

Web Service Description Language

(WSDL), plus a listing of MSP

components used in this particular

serviceby operation.

Data Elements Published on Website


66/89

Data Elements Published on Website

for each Web Service and Operation

Accessed by clicking on the Data Elements link withinthe Web service page, all data elements are listed by name,

tag and annotation. The page also conveys whether the

data element appears in the XML Request or Response

schema, the operation where the element appears and the

date the element was created. As new versions of services

are published, they sometimes feature new elements which

allow users to track the additions. It will take a minute for

the data elements page to open with theFAV service, as itincludes more than 3,500 data elements currently.

WSDL Published on Website


67/89

WSDL Published on Website

for each Web Service

WSDL is an XML language that

describes a Web service. WSDL

documentation defines the

required inputs to the Webservice and specifies the kind of

output the requestor should

anticipate. The WSDL describes

what functionality a Web service

offers, how it communicates and

where to find it. Depicted here

are a few lines of a WSDL for the

Letter Service(1,410 lines in

total), which we opened by

clicking on Technical

Description on theLetter Service

page.


68/89

MSP Read and Write Operations

Every MSP Web service has oneor more operations associated

with it, i.e., read, add, update,

delete. Consumers integrate their

applications by sending XML

messages through MWS

containing the Web service name

and Operation name to qualify

the request. On this website, thelast section on each Web service

page lists the related operations

with a description and link to

business and technical

documentation.


69/89

Operations

Navigation is made easy with

categories, services and operations

accessible on the left side of the

screen. Notice the >> symbol

beside the Special Loancategory,ARM Maintenance and Change

Historyservice andARM Change

History Readoperation on this page.


70/89

Standard Format of Operation Pages

The standard format of every

Operationpage includes a

description, data definitions similar

to those published at the Service

level, as well as XML request and

response schema and 1 or more

examples. XML schema refers to a

World Wide Web Consortium

(W3C) standard that conveys XMLgrammar for defining the contents

and structure of an XML document.

MWS uses XML schema to define

the format of XML request and

response messages.

ARM Change History Read


71/89


Operation Request Schema

Synchronous communication between the Web service consumer and LPS is performed

using a request-response protocol in which requests are made using a

and responses are sent by a . The request and response envelopes are

communicated in the form of XML documents. Both the and the

contain standard header information (like an address for a postal

envelope) and data that is specific to the request (like the contents of a postal envelope).

Depicted here is the XML Request (Rq) schema for theARM Change History/Read

operation.



72/89


Operation Response Schema

Service requests from the client pass to the MWS infrastructure, which then formulates the XML to represent the serialized service request to the provider system. In all

cases, acknowledgement is in the form of the XML. Along with any error messages or transaction

specific response, the XML contains the Reference Data (the unique identifier

of the XML) echoed back to tie the response envelope to the original request

envelope. The (SOAP) response message depicted here is similar to the request message. The

has been replaced by a above the .


73/89

Sample Request Schema

Posted on the website are one or more

examples of XML request and response

schemas for each published Service operation.

SOAP describes the format of the XML

message and its processing requirements.

SOAP provides a simple, consistent and

extensible mechanism that allows oneapplication to send an XML message to

another application.

Here we have sample request schema for the

Repayment Plan/Delete operation.

NOTE: You must close down the sample

request (Rq) schema before you can open the

sample response (Rs) schema published on

this website.


74/89

SOAP Benefits

SOAP is the most popular XML protocol

used to support communication in Web

services. It is well-suited for business-to-

business(B2B) data access and business

transactions for numerous reasons. It is

platform independent; requires a minimal

client footprint; enables interoperability

between different operating systems,application servers, programming

languages; allows multiple versions of a

service to coexist in the same environment;

facilitates security, logging, administration

and configuration with a single point of

entry; and enables orchestrationand

choreographyof services. SOAP has theadded advantage of allowing XML

messages to evolve gracefully with

backward compatibility, which will be

useful to servicers as they migrate from

legacy MSP to MSP Web Services.


75/89


76/89

Correlation Id

Correlation IDis used to

match the XML response

with the request.

CorrelationId>unique values


77/89

User Company

User Companyidentifies the company

(user) making the XML request.

This is a value in the database and must

match exactly as provided by LPS.

M_E_Inc


78/89


79/89

MSP Credential / System Id

The MSP Credential is established based on ,

as well as , , and

.

SystemIdidentifies whether this is a test region (P1, P2,

etc.) or a production region (prod). This is the source ofthe MSP data. Test SystemIds can only be used with the

Web services UAT environment and production SystemIds

can only be used with the Web services production

environment.

P2prodor P2 or P7
http://teams.fnfis.com/sites/Local%20Settings/Temporary%20Internet%20Files/OLK7/FAV%20sample_Provider_View.xmlhttp://teams.fnfis.com/sites/Local%20Settings/Temporary%20Internet%20Files/OLK7/FAV%20sample_Provider_View.xml


80/89

MSP C d i l / MSP Id


81/89

MSP Credential / MSP Id

MSPIdis a three character ID which MSP uses to determine the

workstation security allowed for reading, adding, updating and

deleting in MSP. This appears on various MSP reports and screens

and is used to identify the user who made a change to the loan

information. MSP ID is typically the last three positions of the five

position RACF ID.

For Web services, LPS can create a global ID. The global ID is used

for B2B type applications and can also be used for non-B2B

applications. The global ID is necessary for B2B type applications

when an MSP user RACF ID is not available. If a global ID is not

used for non-B2B applications, the individuals MSP ID must becaptured and placed in this field instead.

(S9

MSP C d ti l / RACF Id


82/89

MSP Credential / RACF Id

RACFId is the LPS ID used to log into MSP. This may be the five position

ID assigned to a user or a global ID created by LPS. The global ID created

by LPS has a non-expiring password. If the client application is not using

the global ID, the RACF ID and password must be captured and inserted

into the SOAP header fields.

RACFId>T6ABC123

MSP C d ti l / RACF P d


83/89

MSP Credential / RACF Password

RACFPasswordis the password for the

RACFId used in the SOAP header.

abcd1234

P id


84/89

Provider

Provider refers to the MSP company that is the source

of the specified loan data.

Martin_Mortgage

S l S R S h


85/89

Sample Success Response Schema

In this XML response sample for

theRepayment Plan/Delete

operation, notice the Success

status code. In cases where the

system returns a successful(SOAP) response, the

element has a

value of Success and the

ErrorMessage tag is absent.


86/89

O ti l l E M


87/89

Operation-level Error Messages

As stated previously, the last section on

every Operation page is a link toError

Messagesthat may accompany the XML

response. This follows the Sample XMLs

section on the Operation page.

O ti E C d


88/89

Operation Error Codes

While error codes are published on this

website for every Service operation,remember that you can quickly translate

the error code embedded in an XML

response envelope by reference to the

Error Code Lookup located under Trouble

Shooting.

Conclusion


89/89

This concludes the demo of LPS MSP Web Services website.

For more detailed information, please contact your

LPS account representative or PowerCell.

Thanks for your interest!

Conclusion

http: / /mws. lendingsvcs.com

ms p services product tour

Documents