Getting A
Handle on XML
By
Charlie Elliott, Jr., MAI, SRA
Buzzwords, acronyms and initials
or handles have become so commonplace in our business environment
that many of us pay as little attention to them as possible. We
only take them seriously after they raise their heads so many
times in our reading and conversations that we are afraid that we
will be embarrassed when communicating with colleagues or that we
will be unable to properly perform our job. At that point we break
down and research them in order to preserve whatever remaining
professional integrity we have.
It is suggested that if you are
not already familiar with the handle XLM, now may be a good time
to become so.
XML has nothing to do with how
the appraisal is prepared or the value of the property, but it has
everything to do with the future of how the appraisal is delivered
to the client. We are not talking about UPS or FedEx, other
handles of which we are very familiar; we are talking about
electronic delivery. Nor are we talking about whether we transmit
the appraisal via e-mail or our vender platform. We are talking
about an interactive format or template of the appraisal product,
which is received by the client. XML is about permitting any and
all of the data to be stripped from the file for use as required
by the lender without human involvement.
In recent years we have grown to
know another of these handles called the PDF or portable data
format. While the PDF file has become very popular and a favorite
of appraisers and lenders alike, it falls short of what many
lenders are asking for today. It is, with little question, going
to fall even shorter as we progress along the road of tomorrow’s
low-overhead, paperless loan.
So what is the problem with the
ever so popular PDF file, and what is it about XML that is better?
One thing for sure, we will not find XML simpler or cheaper to
implement, as the Adobe people have mastered the simplicity and
cost of the PDF file. The difference is whether the lender wants a
product that must be re-keyed into a Loan Origination Software
(LOS) system or whether the product simply falls into our system
finding the right fields for which to embed itself. In its natural
state the PDF file is more like a faxed document, in that little
can be done with it other than that of transcribing, copying and
storing. It does not arrive in a data stream capable of populating
the LOS. Conversely, the appraisal transmitted in XML technology
reaches its destination broken down into a data stream and
appropriately configured to populate the lender’s LOS avoiding the
time, labor and cost of massaging and managing the
data.
The next question we may be
asking is: if XML is so much better why isn’t everyone using it?
The short answer is that, today, a few forward-thinking lenders
and appraisers are using XML, but very few. There are a number of
reasons that XML has not, at this point, gained the widespread
acceptance, as has the PDF file. It all boils down to one issue,
system compatibility.
The system technology within the
mortgage-lending industry, if you haven’t noticed, is very
fragmented. One only needs to attend one of the Mortgage Bankers
Association’s (MBA) Technology Expos to observe hundreds of
platforms, systems and software products to get a feel for the
lack of conformity existing within this industry. This
fragmentation is, from head to toe, covering almost every phase of
mortgage technology. In our case, lenders subscribe to many
different LOS platforms from many different software development
companies.
Appraisers also subscribe to a
number of different appraisal-form software packages. No lender
uses the same appraiser all of the time, nor do most appraisers do
work exclusively for a single lender.
Herein lies the problem. Each of
the lending and appraisal software providers aspires to offer a
unique product, resisting and bucking any trend toward
standardization. A few lenders who see the benefits are beginning
to insist on XML technology from their appraisal providers. This
will not be an easy task to accomplish, however, given the current
environment. Those pushing for this higher level of service are
doing so through vendor platforms and appraisal management
companies. Such an initiative, by its very nature, excludes many
appraisers who are not equipped to conform to the specific XML
software requirements. This will be especially problematic for
national lenders requiring appraisals nationwide. Lenders, who I
know are currently pursuing such an objectives, are achieving less
than 100% success due to compatibility
issues.
The MBA is doing its part to
address this highly inefficient condition in which the industry
finds itself. It has introduced Mortgage Industry Standards
Maintenance Organization (MISMO) in an effort to establish a
single and comprehensive technology standard for the mortgage
lending industry. Those with immediate interest in learning more
about MISMO may visit the MISMO Web site at
www.mismo.org.
MISMO will not be a quick fix.
It has been in the planning stages for five years, and there is
still much work to be done. Lots of MISMO planning has been done.
We cannot expect a single standard for the industry for years to
come. In the meantime, we must work on the pieces of the puzzle
which involve us.
MISMO should not be thought of as
an alternative to XML, but an extension of it. It serves as a host
to XML by specifying certain templates and data fields for the
data to flow into once the XML stream reaches the lenders LOS.
If all of this borders on being
too much to comprehend you are getting the message, however, it
does not have to be this way. A few of the more insightful players
are pushing ahead and making progress. XML acceptance will
probably not reach critical mass until a significant percentage of
the business is done in XML. At this point, those system providers
on the sidelines will decide that they could be left at the train
station. Then, and only then, will they step up and buy their
ticket.
Anyone interested in learning
more about sources of XML information, please email me at the
address below.