George Anderson


First published Jul 1, 2021. Last updated Feb 21, 2023.

Manufacturers are scrambling to launch SAP customer portal solutions. The latest Avionos B2B Buyer Report found that 85% of B2B buyers will drop a supplier with a bad digital experience. Clearly, it’s essential for manufacturers to delight their channel partners with easy self-service experiences for purchasing and account management.

Yet manufacturers struggle with customer portals. Conventional B2B eCommerce platforms offer some of the required functionality, but they can’t provide real-time SAP ERP integration. That integration lies at the heart of the functionality that customers need most in a portal.  

What’s more, conventional B2B eCommerce solutions often come bundled with a product catalog. For manufacturers who aren’t ready to transition to online ordering (but who need to offer self-service for post-order care), these solutions aren’t a great fit.

So what should manufacturers look for in a customer portal solution?

Here are the three essentials (click to jump).  

1. A user experience that’s actually built for manufacturers’ customers

2. Technology that can deliver essential B2B personalization

3. A project methodology that puts customer value first

4. Technology that doesn’t create more work for IT

5. A partner who owns it all and acts as a strategic guide


1. A user experience that’s actually built for manufacturers’ customers

A manufacturer’s customer portal is a unique solution. While it may have an eCommerce component, it doesn’t have much in common with B2C eCommerce (where look and feel, branding and merchandising capabilities are often most important).

Manufacturers’ customers have needs that B2C consumers never experience. That’s why manufacturing customer portals must support the full complexity of doing business with the organization.

Here’s what that means in terms of features and user experience.

Real-time order status, shipment status and order history

At the very least, a manufacturing customer portal must offer self-service capabilities for post-order care. It needs to provide fast, easy answers for the most basic account management questions.

  • Where’s my order? Did it ship?
  • Should I expect a partial shipment, or am I getting everything at once?
  • What did we order last month? I lost my paperwork and I need a new copy.
  • I’m getting worried. Did I assign my last order to the proper sold-to?
  • A shipment came, but not everything is here, and the paperwork says some SKUs are on backorder. What’s the status with those line items today?

A proper customer portal should be able to answer these questions. Here’s what that looks like in the Corevist Platform.

Note: This data is only available in the customer portal through real-time SAP integration. Without that integration, you’ll have to rely on batch updates between the portal and SAP — which means the information can get outdated fast. This is why the Corevist Platform is architected with real-time SAP integration built in.

Ability to build and place orders online (with all personalized business rules enforced)

Manufacturers’ transactions are unique. With customer-specific business rules governing things like pricing, inventory availability and SKU permissions, there’s no such thing as a generic transaction.

Most manufacturers have invested heavily to build out that data and logic in SAP. This is what makes it hard to imagine transitioning order placement to a customer portal. What eCommerce solution could possibly support that complexity?

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ERP-centric organizations should look for solutions that automatically honor their ERP data and logic. This is especially true when it comes to online ordering. If a portal solution introduces order errors or requires manual callbacks from customer service, then it isn’t doing its job.

The key to error-free order placement is direct, real-time SAP integration that conforms every order to the appropriate business rules in SAP. (Hint: Corevist’s comprehensive, real-time SAP integration includes 49 major integration points and 420+ ABAP objects. We automatically bring your unique ordering rules to the web.)

Real-time credit status

For some manufacturers’ customers, this feature is essential to self-service ordering within the portal. If a customer’s credit status will prevent their order from being fulfilled, the customer needs visibility into that fact within the portal. Ideally, you would also empower them to pay down invoices through self-service to stay off credit block. (More on payments below.)

Like every other essential feature, this one requires real-time SAP integration.

Real-time price and availability

If manufacturers’ customers are going to use the portal, they need self-service access to information that they would normally get from customer service.

When it comes to planning orders, customers need to know the price and availability for any SKU that they’re allowed to buy.

While not all manufacturers choose to include online ordering capabilities in their portal, they still need to show contract pricing and availability in real time (with support for any customer-level personalization of that data).

Unfortunately, it’s difficult to present real-time pricing and availability if your portal solution isn’t built on SAP integration. This is why the Corevist Platform includes deep, prebuilt integration to SAP ERP (more on that below).

Self-service invoice history and status

Your portal won’t be a true self-service destination if customers can’t manage their invoices in it. To give them full control of their account standing, your portal should allow customers to see their entire invoice history, open items, and invoice status.

Alongside order status and tracking, this is a huge piece in providing a better experience through self-service—and it’s a critical factor in reducing your customer service burden.

Self-service payments

If customers can see historical invoices, plus real-time open items and credit status, it stands to reason that you should provide payment capabilities, too.

Self-service digital payments offer huge benefits over paper-based payments. Customers no longer have to rectify paper statements. Instead, they get real-time transparency on the financial status of their account within your portal. With customers logging in on any device and paying off invoices through ACH or credit/debit cards, you reduce your DSO (days sales outstanding). Typically, manufacturers can cut 6 days from the payment cycle (4 days in the mail and 2 days processing).

Dynamic web reports pulled from SAP

Some manufacturers have complex processes for interacting with customers. If those processes are built out in SAP logic, the customer portal should support that SAP logic with a minimum of custom development work.

For many manufacturers, the best solution is to display dynamic SAP reports on the web (as the Corevist Platform does).

Manufacturing Customer Portal - dynamic SAP reports | Corevist, Inc.

In the Corevist Platform, the reports that you choose to enable are automatically accessible to any customer who has the appropriate permissions.

Read more here: Corevist’s dynamic SAP web reports.

2. Technology that can deliver essential B2B personalization

Personalization is critical to a seamless customer experience in your portal. If your customers have unique pricing rules and product permissions, they’re going to need an experience that reflects this data and logic.

Here are the most important facets of personalization that you’ll want to deliver in your customer portal.

  • Personalized catalog with accurate SKU permissions
  • Personalized pricing that reflects your SAP ERP business rules
  • Personalized, real-time inventory (or ATP, available to promise, depending on your policies)
  • Personalized ship-to/sold-to selection (for complex customer relationships)
  • Personalized order tracking and account management

As you can see, most of this personalization—if not all of it—depends on data and logic in your SAP ERP system. That’s where you’ve defined customers, products, pricing, partner relationships, and all transactions and documents.

If your customer portal is going to deliver deep personalization like this, it will need to integrate deeply with your SAP ERP system. (Hint: That’s what Corevist is all about.)

3. A project methodology that puts customer value first

Customer portal projects fail when manufacturers don’t include the voice of their customers from the start.

Even the most customer-centric organizations can struggle here. Many manufacturers launch customer portals because they know they need to change. The rising tide of digital expectations is putting pressure on them to evolve. Many organizations dive headlong into the project and hope that real transformation and better customer engagement will just happen.

Unfortunately, optimism alone won’t make a successful customer portal project. 

For manufacturers launching portal solutions, it’s essential to bake in the voice of the customer from the very beginning. That means your rollout methodology must include two crucial features.

1. A concrete plan for showing the unfinished portal to real customers and gathering their feedback.

2. An organizational willingness to act on that feedback — and the experience to know which changes matter for the launch, and which changes can wait for a later iteration.

Most manufacturers can handle #1 on their own. It’s simple project management.

However, manufacturers who have no experience with customer portals may not be equipped to handle #2. Without experience in numerous customer portal rollouts, manufacturers may not be able to act as referees in sorting out competing interests in the project.

This is where a managed solution partner like Corevist brings value beyond just the technology. We’ve launched so many Corevist portals for manufacturers, we’ve developed a lean, Agile methodology for prioritizing customer feedback and delivering maximum value at launch.

Of course, GoLive day is just the beginning. Many vendors say goodbye after that day, turning over responsibility for the portal to the client.

Corevist takes a different approach. We stick around for the life of your customer portal. We not only manage and support our technology — we also advise on your growth goals and help you build ongoing plans to maximize the value of your portal.

4. Technology that doesn’t create more work for IT

Here’s the problem for manufacturing customer portals: Personalization is essential to a true B2B user experience. And accurate personalization depends on SAP data and business rules.

Clearly, some form of SAP ERP integration is essential to deliver that personalization in a customer portal. There are really only two options for architecture here.

A. Customer portal with batch-based integration using middleware

In this architecture, a middleware solution sits between the manufacturer’s customer portal and their SAP system. Periodic batch updates are required to refresh the customer portal with accurate SAP data (and to post orders from the portal to the SAP, if online ordering is enabled).

Batch synchronization works fine for datapoints with low refresh rates — for example, SKU permissions, related products, or product documentation.

However, batch synchronization won’t give customers the real-time data and capabilities they need for the buying cycle. A customer portal without real-time integration can’t display crucial information like accurate inventory quantities, order status, shipment tracking, or credit status.

(Hint: Our client Emmerson Packaging came to us with this exact problem. Check out their story here.)

Middleware isn’t only bad for customer experience. It’s often far too difficult for manufacturers to maintain, as it requires three duplicate systems (SAP ERP, middleware, and the customer portal) that need their own maintenance of data and business logic. Many manufacturers end up with three separate teams managing these three systems. Ultimately, that high cost and complexity can threaten the viability of the customer portal.

For these reasons, batch-based architecture is typically a mistake for manufacturers who just need a portal for online interaction with customers.

Luckily, there is an alternative.

B. Customer portal with direct, real-time SAP integration built in

For many manufacturers, every customer interaction is 100% dependent on SAP logic and data.

In these cases, there’s really just one viable approach to customer portals. The solution should be built on a direct, real-time SAP integration. This is the only way to get 100% accurate personalization in the portal for every customer, as it provides everything the user needs to do business with you online.

  • Real-time inventory availability (including personalized ATP, if applicable)
  • Real-time contract pricing (including bundled pricing and scaled pricing discounts)
  • Real-time credit status (so the customer can tell if their order will go on credit block)
  • Real-time invoice payments (so the customer can bring down their credit balance if necessary before placing a new order)
  • Real-time, 100% error-free order posting to SAP (with intelligent error messaging to the user to help them fix order problems)
  • Real-time order status and tracking, plus shipment tracking (so customers can actually manage their accounts in the portal rather than calling customer service)

This is just a small sample of the functionality that manufacturers can only get in a real-time portal.

5. A partner who owns it all and acts as a strategic guide

If you’re going to deliver essential features and personalization from SAP ERP—and if you’re going to do it without adding more work for IT—then you’re going to need a partner.

In fact, engaging a trusted partner is one of the best things you can do for your customer portal solution. A partner who owns your solution from top to bottom, including SAP ERP integration, ensures that your portal just works, which allows you to focus on your core business.

But maintenance and support aren’t enough. Your partner should also stay on top of emerging trends in B2B customer experience, and they should act as a strategic advisor. This ensures that you continue delivering on the evolving demands of B2B buyers—all without increasing headcount or taking on technical debt from complex software architecture. (Hint: This is one of the advantages of working with Corevist. Not only do we implement and maintain your cloud-hosted, SAP-integrated solution, but we act as strategic advisors for the future of your digital customer experience.)

The Corevist Platform | Full SAP Integration Included | Corevist, Inc.

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