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With B2B in its infancy, the technology infrastructure is still evolving. There are big providers and smaller ones, and their solutions differ because companies want, and can afford, different things.

Buy or build? The classic question doesn't really apply for most companies plunging into B2B e-commerce. Building can be prohibitively complicated and expensive. With a host of vendors jockeying to provide the necessary systems to link companies in every corner of the world, buying is clearly the wiser choice.

But for a CFO concerned about signing off on a major expenditure for B2B software or networking, the near-term payback may be unclear -- in part because the architecture of the systems offers so many potential combinations. The Internet has become the backbone of e-marketplaces, but what role is there for other platforms like faxes and wireless? And what about varying formats, including eXtensible Markup Language (XML) and electronic data interchange (EDI)? How will these link to legacy systems at huge companies? How can all the various pieces at myriad companies be integrated and tied back to common systems, including general ledger and accounting systems at the buyers' end? Without that unity, the B2B promise will never be more than just that, promise.

Some B2B technology providers insist that any talk of infrastructure must involve complete solutions that allow for two-way buying and selling and links to corporate reporting systems. "There's a lot more to infrastructure than hosting on a co-lo site," says Jim Fox, chief executive of Dulles, Va.-based EqualFooting, using the industry jargon for "co-location site" -- essentially massive computer banks run by companies like Intel and Exodus that will put a company's software on their computers. "Software is not infrastructure. That's where you run into a problem," Fox argues. "If they can't put you up on a platform and provide you with the links you need to operate, they're selling you software."

Yet software sales have driven the top end of the market. Huge, sophisticated providers like Oracle, Commerce One and Ariba have carved out a niche with major corporations, providing the software and platforms for far-flung procurement networks linking offices around the globe. IBM, however, decided to partner with Siebel Systems to establish exchanges, combining their technologies and bringing in consultants to make sure their systems could communicate with each other.

The biggest players also sell solutions to other market-makers and industry alliances. Oracle has created an E-Business Suite -- a set of varied products that can be sold individually or bundled as the customer needs. For instance, Oracle is providing the infrastructure backbone for Hostcentric, a hosting solutions and managed services provider with 21,000 customers and 50,000-plus Web sites on approximately 1,500 dedicated and co-located servers. Houston-based Hostcentric is using the E-Business Suite -- including products such as Oracle Database, Call Center Intelligence, CTI Middleware, Contracts, Marketing iPayment, iStore and Bill Presentment and Payment.

One Ariba customer, ABN AMRO, one of the world's largest banks, has integrated its financial services "engine" with Ariba's B2B Commerce Platform. Through this Web-enabled platform, the bank's customers gain access to goods and services and negotiated rates from preferred sup pliers. The bank is also in the process of implementing the Ariba Buyer[TM] solution for its internal procurement needs.

Not surprisingly, much of the differentiation in the market is based on scale and price. High-end systems from Oracle or Ariba often cost $5 million, according to consensus estimates, while smaller companies offer simpler solutions for far less. Clarus Corp. of Suwanee, Ga., which pro vides B2B procurement software, claims it can deliver a company a hosted auction site with "zero infra structure" for $500,000 to $600,000.

At this lower level, perhaps dozens of more specialized firms are offering infrastructure services to smaller companies -- often as application services providers (ASPs) hosting the necessary services., an e-marketplace company in Austin, Tex., hosts the application for procurement, with no software needed from the individual buyers and suppliers, which "fractionalizes the costs," says CEO Bo Holland. The company says it has as many as 1,500 companies running on a single application, and offers customers "custom purchase request" capabilities, as well as enhanced reporting and integration with back-office accounting systems. has partnered with scores of companies, including Merrill Lynch & Co., Dell Computer Corp. and Grainger's to provide e-procurement solutions for mid-sized companies below the level of the Fortune 500. With Dell, for instance, customers work through Dell's own business site,, and through select Dell Premier Pages; the service, powered by, gives Dell's smaller customers access to thousands of business products, ranging from computers and other business machines to furniture, office and communications supplies.

At GoCo-op Inc., a Maitland, Fla.-based procurement hosting firm for the hospitality industry, CFO Jack Rybicki says the business model extends beyond simply hosting. "We're an end-to-end solution provider, meaning we do everything -- from providing software to hosting the application itself. We provide the training, the implementation services and upgrades to the software, as well as catalog management, which is a key piece. That means maintaining catalog information in an electronic format so that companies can do procurement online. All those services are included in our business model and in the transaction fee. We charge separately for ERP integrations, which we've been able to do successfully and economically for our customers."

If many B2B vendors seem to be offering similar services, that may reflect the fact that they talk about the same things, using common language. Optio Software of Alpharetta, Ga., talks of "high-reliability, high availability and high-volume transaction processing capability." Other providers talk routinely of issues like scalability and security. Press releases are frequently peppered with puffed up adjectives like "mission-critical," "best-of-breed" and "industrial strength."

Similarly, many of the system discussions can veer into jargon -- terms like "object-oriented techniques," "collaborative path management," "user interface programming" and "entity-relational diagramming." For CFOs, this is the time to turn to the CIO or CTO and ask for a translation -- as well as a cost analysis.

A focus for many vendors is the need to accommodate different protocols. Optio Software, for instance, says it provides "infrastructure soft ware that transforms, translates and delivers data in XML, EDI, print, email, fax, wireless and other electronic for mats." Steve Horynak, chief strategy officer at Clarus, however, says XML is more prevalent for software company internal communications. "XML is used to communicate with the applications we've built, and to facilitate upgrades and extensions. It allows you to integrate more easily with back-office ERP systems." Jamie Taylor, chief technology officer at LENDX, a San Francisco-based online corporate equipment financing market place, says that its systems are XML capable, but also handle batch import and export of data on what may amount to "virtual private networks."

A huge challenge in establishing B2B networks is integration -- particularly getting different mainframe and client-server systems to talk to each other reliably. Chris Friedmann, managing director of consortia initiatives for VerticalNet Solutions, estimates that the host of mergers many large companies have done in recent years have left some with up to 25 to 50 different legacy systems.

"We need to reach into legacy systems. There's not enough attention paid on providing service that resolves disputes at the moment the buyer is about to issue the PO [purchase order]," argues Michael Killen, chairman of Killen & Associates in Palo Alto, Calif. "We argue that this is the time for these solutions to provide the service to enable the buyer to resolve conflicts that are going to arise after the invoice is issued."

Vendors are happy to assist, but acknowledge the difficulties. "The biggest hurdle in the process is that from a supplier standpoint, the [customers] own the data," says Clarus' Hornyak. "Often, that data is on several different systems and in multiple taxonomies. We have a brokering mechanism that allows us to go out and work with them, for a nominal fee. We get data from them, host it on a central network and provide access to customers."

"There is a fair bit of integration required" between customers and systems operated by LENDX, Taylor says. "For the types of transactions our clients are doing, it's typically not cost-effective to involve their IT groups. They're frequently using us as a stand-alone, vertical application."

"Deploying a software package generates no real economies for you from the fact that it's already been installed in 20 other locations," says Fox at EqualFooting. "The hard part is putting it all together and integrating it. It's the hidden cost of deployment. You need to understand your total cost of ownership."

Liberty Financial created an e-business platform with the help of Context Integration in Burlington, Mass. Using its BroadVision 4.1 software and a centrally managed content repository, Context was able to integrate a legacy mainframe to BroadVision using COR BA, a popular protocol (see Glossary on this page). Credit Suisse First Boston, which established an online exchange to buy office supplies, personal computer and servers and other "commodity-type" items, used PeopleSoft to set it up -- in large part because PeopleSoft offered a trading platform linked to mega-sites run in the U.S. and Britain and linked to Commerce One's Global Trading Web.

"Integration is tougher when a company has customized its systems," which makes sharing information more complicated, says Kerry Lam son, senior vice president for electronic commerce strategy and marketing at PeopleSoft. "There is not a good set of semantics that defines things the same way. XML is the new Holy Grail, but you're finding some of the same old problems you had in the past -- everyone is defining their own flavor. There may be 500 different forms of XML," with varying elements, codes and units of measurement.

"Some platforms will be more predefined than others," Lamson adds. "They may only be toolkits, if you've modified your system. Of all your legacy systems, you need to determine what you consider to be the system of record, where most of the business information resides. That's what you want to become the hub and focus of e-commerce."

Kenneth Parkinson, a principal with Treasury Information Services in Hopewell, N.J., makes an analogy to earlier technologies like enterprise resource planning. "CFOs and their like have gotten involved rather grudgingly in areas like ERP. They had to." Now, with B2B, they may need to take a more active role, he argues. "The CFO needs to ask, 'How do I stay on top of this? How do I control it?'" Answers may be hard to come by, but they'll be critical to success.

For Speed,

Look to the Net

Speedy and efficient e-procurement is emerging, and the Internet is the force that will deliver it, say industry experts.

According to the Aberdeen Group, early e-procurement systems cost more than $1 million and took 9 to 13 months to implement. Moreover, these systems required "significant internal resources and technology infrastructure" to develop and support -- and were often dependent on software upgrades that "could be costly and complex, often requiring new integration interfaces."

Most of these, Aberdeen argues, were "intranet-based applications with high cost and resource requirements" that focused "on automating front-end, transactional activities, providing little, if any, support for the supplier management, fulfillment, payment and post-order processes that round out the indirect procurement cycle."

Aberdeen argues that "widespread adoption of e-procurement will require the integration of full-cycle procurement automation and fulfillment and supply base management services into a fully hosted procurement service delivered over the Web." The firm says that on average, hosted procurement systems "can be implemented 25 percent faster than premise-based soft ware applications, providing rapid ROI and lower risks."

Still, one major problem with the mega-exchange Web-hosted model is that companies may be loath to committing to doing all their purchasing through a single portal. Moreover, "the value diminishes unless you have a robust back end," says Steve Hornyak, chief strategy officer at Clarus Corp. "You need internal controls and organization -- without that, a site becomes more like a Yahoo or Amazon," where anyone can go on and order anything.


A few terms commonly used by B2B vendors:


eXtensible Markup Language


Common Object Request Broker Architecture


Simple Object Access Protocol


Technology Access Plug-Ins


Distributed Component Object Model


Document-Type Definition


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Article Details
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Title Annotation:business to business e-commerce
Author:Marshall, Jeffrey
Publication:Financial Executive
Geographic Code:1USA
Date:May 1, 2001
Previous Article:Critical Issues for Digital Exchanges.
Next Article:ADVICE on E--Procurement.

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