Typical responses to process variation are often unnecessarily complex, costly, and inconsistent. The seven steps outlined here will help organizations avoid those problems while effectively controlling variations.
Ivan Seselj (ivan.seselj@promapp.com)is the founderof Promapp Solutions (www.promapp.com), a provider of cloud-based business process management (bpm) software. Promapp was recently acquired by Nintex, a provider of intelligent process automation.
Companies are increasingly embracing business process management (BPM) as a way to make their supply chains more agile and efficient. After all, BPM involves taking a disciplined approach to identifying, standardizing, managing, and streamlining workflows and processes that span organizational boundaries. A BPM tool can, for example, provide a visual representation of the processes that run throughout the supply chain. This representation can significantly improve communication with all of the trading partners by helping to clarify roles and responsibilities, identify handover points, and reveal areas of inefficiency and waste. Standardized supply chain processes reduce wastage by identifying inefficiencies in both the products used and the processes that employ them. In industries like healthcare, where supplies are second only to staff costs in an organization, those savings can be significant.
While BPM provides many benefits, one challenge that many organizations continue to struggle with is managing and standardizing process variations. In fact, Steve Stanton—managing director of the consulting company FCB Partners and a pioneer of business process modeling—believes that the vast majority of the organizations he knows have failed at process standardization because managing variations is so difficult.
There are several common reasons for supply chain process variations. For example, a company may need to customize the customer's experience based on attributes such as profile, size, location, and behavior. Or it may need to slightly alter its receiving process to accommodate the unique nuances of each of its suppliers. For example, an organization which has multiple suppliers for the same raw material or product may apply a variation category (like "supplier") to their standard sourcing processes. This variation category will allow them to capture the nuances related to managing each individual supplier, while still governing the process variances from the company's standard process.
Another source of process variation is the fact that individual countries—and even some regions within countries—often have different tax or customs regulations and policies that require the company to customize certain processes such as shipping. In fact, globalization is making it increasingly difficult for many organizations to manage process variations. This is certainly the case for multinationals that have numerous locations and offer multiple core products or services. Even relatively small companies are now regularly selling into different countries and operating in multiple regulatory environments, increasing their process variation challenge.
If not managed effectively, developing and managing separate processes for different types of customers or suppliers or for different geographic regions can require a major investment in time and energy and lead to cost overruns. In addition, each new process variation can introduce process inconsistencies and additional complexity. To get the full benefits of business process management and process standardization without incurring significant extra cost or complexity, companies need to develop an effective way to manage process variations.
Ineffective responses to process variations
Typically, one finds three common responses to the problem of process variation along the supply chain. While they may offer some benefits, in general they are ineffective and can create additional problems for organizations that adopt them.
The first response is to create standardized processes at a high level only. This approach is most commonly found in companies just beginning to use business process management or smaller organizations. The problem with this approach is that it provides information at the 10,000-foot level—in other words, it provides basic information that is so summarized that it's of no use to anyone for day-to-day process guidance or as a platform from which to make future changes.
A second response is to create "mega-processes" that cover every conceivable variation. This approach is typically preferred by highly technical teams or large transformation projects and is characterized by detailed, technically correct process documents that apply approved process-notation standards. Unfortunately, teams often find the documented processes difficult to comprehend and engage with, so they ultimately ignore them. Additionally, because the process owners are reluctant to make any changes or implement improvements, process documentation quickly becomes out-of-date and of little use. The complex documentation can also stall agility and future opportunities for improvement.
The third fairly typical approach finds organizations at each point along the supply chain allowing owners to create their own, separate process variations. Commonly found among organizations that are further along the process management maturity curve, this approach is fraught with problems. Chief among them is the fact that separate, individual process variations that are owned, managed, and changed independently inevitably result in numerous administrative headaches. As these individualized variations drift further from the original standard, problems arise like incorrect stock orders and deliveries, product returns, and so forth. Without a strong link to the original standard they become less like variations and more like isolated, independent processes that are hard to track or manage.
Seven steps for managing process variations
But supply chain organizations need not limit themselves to the ineffective responses to process variation outlined above. Instead, they should put in place a set ofunderlying capabilities and policies that can help them achieve the benefits of standardized processes across the entire supply chain. The seven steps recommended below will help organizations better manage controlled process variations:
Seven capabilities that help companies manage process variation
1. Organizations should agree on the core or standard process, which then forms a platform against which to consider local variations.
2. Local process variations should only be established from this standard process base. Any changes should be applied by variant experts and be highlighted and visible against the core process.
3. Any changes the global process owners make to the standard process should be submitted to the applicable local variant owners for their approval.
4. Business teams should compare and report on all the process variations that exist for each standard process.
5. There should be a global reporting capability so that process experts can see the list of processes that exist for each variant type.
6. When implementing processes, business teams should be allowed to select the variation they seek from a list or be automatically routed to the appropriate process variant for their location, product team, business unit, and so forth.
7. Organizations should calculate the difference in cost and time between variations and the standard process.
1. Organizations should agree on the core or standard process. This works well for high-level processes like procure-to-pay, idea-to-offering, order-to-cash, and plan-to-inventory. This is standardization at a value stream level and should ideally allow users to drill down into process specific details. For example, procure-to-pay may have multiple sub-processes that make up the end-to-end view, like create or maintain suppliers, prepare purchase order, receive goods and material, and process payment.
At the process detail level, it is possible to include factors such as participants and handoffs between participants, triggers, inputs, outputs, activities (process steps), tasks (transactional-level detail), supplemental documents, and answers to common questions that come up while performing the process. It is possible to measure process evolution and effectiveness by tracking items such as active time, wait time, cost, process specific key performance indicators (KPIs) or service level agreements (SLAs), supporting systems, automation/workflow integration, and opportunities for improvement. This standard core process will form a platform against which to consider local variations and will be owned by global process owners. They will be responsible for overseeing the process efficiency and effectiveness, regardless of the localized variations, with a corporate perspective rather than an individual departmental concern. A global process owner should know the process well enough to manage it and have the executive authority to make changes where efficiencies are identified. Although there may be—in fact, should be—input from different team members into what the standard process should look like, the global process owner ultimately makes the final call on what the core, or standard, process is. Once agreed on, all standard processes should be stored in a central repository where teams can easily access relevant, up-to-date processes when they need them.
2. Local process variations should only be established from this standard process. Any changes should be made by a local process expert who is responsible for that specific variant. This expert is the person who knows the local variation best. While they might not execute the process, they understand the steps and ramifications of each activity, and recognize what makes their context distinct. In order to manage process variants effectively, teams will need to use a BPM tool that can show the process variants against the core process, so it's easy to see where and how each process variant differs from the standard global process.
3. Any changes that the global process owners make to the standard process should be submitted to the applicable local variant owners for review. This ensures that any change to the general process is merged into the local variation or properly amended. This is important because the process change may need to be reflected in a different way in a specific country or for a specific product. For example, the activity might be completed by a different role in a certain country, or there may be local regulations that prevent the process change from being implemented as it has been in the standard global process.
4. There should be a global reporting capability so that process owners can see the list of processes that exist for each variant type. This facilitates awareness, review of, and, if necessary, rationalization of the number of process variations.
5. Business teams should regularly compare and report on all the process variations that exist for each standard process. They should, for example, be able to generate process variation time/cost savings reports to compare and contrast the performance of process variants against the standard. This report should include factors such as active time, wait time, cost, and any unique KPIs or SLAs. In order to control process variations, it's important to see and discuss process activities that have been added, removed, or changed when compared to the standard process on a regular basis.
6. When implementing a new process, business teams should be allowed to select the appropriate process variation for them from a list. Or, if they have a default location, product team, business unit, or so forth, they should be automatically routed to the relevant process variant. When implementing a new process, business teams want to see information that is relevant to them, their roles, and their location. Enabling teams to quickly find relevant process information is critical in order to drive engagement and process adherence.
7. Organizations should calculate the difference in cost and time between variations and the standard process. This allows organizations to make informed decisions about whether to keep, challenge, or eliminate process variations based on time and cost impact. For instance, if one location has greater logistics costs through distance or local tariffs, the variation needs to reflect this but where the difference is due to outdated plant or machinery creating delays, the variation could be eliminated with strategic capital investment in the plant. It's also important to recognize that in some cases, time and cost won't be the only considerations. For example, certain key customers may warrant a special shipping option that is more expensive than the standard shipping practice.
These seven capabilities and policies allow the entire organization to understand the extent of the process variations they are managing, to control and report on them, and to challenge them. This clarity and control will help teams along the supply chain be more agile, more flexible, and better able to customize (or eliminate) activities as they see fit.
Ron Marotta of Yusen Logistics listens to Rick DiMaio of Ace Hardware talk about the steps Ace is taking to keep its store stocked after Hurricane Helene and during the East and Gulf Coast Port Strike.
The East and Gulf Coast port strike was the top discussion point during a panel discussion of shippers and logistics providers at the Council of Supply Chain Management Professionals (CSCMP) annual EDGE Conference this morning. The session, which was supposed to be focused on providing an update to CSCMP’s “2024 State of Logistics Report,” quickly shifted to addressing the effect that the strike by nearly 50,000 dockworker at 36 ports in the Eastern half of the U.S. could have on supply chains.
“The seriousness of this action cannot to be taken lightly,” said Ron Marotta, vice president of the freight forwarder and supply chain service provider Yusen Logistics (America). “It has not happened since 1977. Our lives depend on sustaining a smooth global supply chain.”
Marotta warned that for every day that the ports were not open, it would take four to five days to recover from the impact. One added concern is how the port closures would affect recovery efforts for Hurricane Helene. “There’s a huge amount of item that would normally be replenished by importers and retailers,” Marotta said.
Rick DiMaio, executive vice president and chief supply chain officer, for Ace Hardware Corp., commented that the hardware retail cooperative was doing okay for now keeping stores in stock, although he did expect the company would be “chasing generators for awhile.” “But in this recovery phase [from the hurricane], we certainly don’t need a strike right now,” he said.
The port closure will also have a knock-on effect on other transportation modes. For example, Andy Moses, senior vice president of sales and solutions for logistics services provider Penske Logistics, expects to see some companies turn to air freight as a result of the strike. This will, in turn, cause air freight capacity to tighten up and rates to rise. Furthermore, the longer the ports are closed, the more likely inflation is to rise again, according to Moses.
Nor will the effects of the strike stop at the U.S. border, according to Marotta. Many Caribbean Island nations depend on food import from the U.S. that move through East Coast ports. Additionally, some medical supplies typically are exported through the ports to Europe.
On a positive note, however, many companies took actions earlier in the year to prepare themselves for a potential strike. Ammie McAsey, senior vice president of customer distribution experience for the pharmaceutical distributor McKesson, said the pharmaceutical industry has brought in enough extra inventory that there will not be a short-term impact on the U.S. health care system due to the strike.
Government intervention?
Marotta hopes that the U.S. government takes the step of invoking the Taft-Hartley Act to stop the strike and send the International Longshoremen’s Association (ILA) and the port management group, United States Maritime Alliance (USMX) back to the negotiation table. In 2002, for example, President George W. Bush used the Taft-Hartley Act to end an 11-day lockout of union workers at West Coast ports. President Joe Biden, however, told reporters on Sunday that he would not do this.
“I hope that cooler heads prevail and that the executive branch realizes that it’s not just a labor issue, it’s also a humanitarian issue,” Marotta said.
Confronted with the closed ports, most companies can either route their imports to standard East Coast destinations and wait for the strike to clear, or else re-route those containers to West Coast sites, incurring a three week delay for extra sailing time plus another week required to truck those goods back east, Ron said in an interview at the Council of Supply Chain Management Professionals (CSCMP)’s EDGE Conference in Nashville.
However, Uber Freight says its latest platform updates offer a series of mitigation options, including alternative routings, pre-booked allocation and volume during peak season, and providing daily visibility reports on shipments impacted by routings via U.S. east and gulf coast ports. And Ron said the company can also leverage its pool of some 2.3 million truck drivers who have downloaded its smartphone app, targeting them with freight hauling opportunities in the affected regions by pricing those loads “appropriately” through its surge-pricing model.
“If this [strike] continues a month, we will see severe disruptions,” Ron said. “So we can offer them alternatives. We say, if one door is closed, we can open another door? But even with that, there are no magic solutions.”
Turning around a failing warehouse operation demands a similar methodology to how emergency room doctors triage troubled patients at the hospital, a speaker said today in a session at the Council of Supply Chain Management Professionals (CSCMP)’s EDGE Conference in Nashville.
There are many reasons that a warehouse might start to miss its targets, such as a sudden volume increase or a new IT system implementation gone wrong, said Adri McCaskill, general manager for iPlan’s Warehouse Management business unit. But whatever the cause, the basic rescue strategy is the same: “Just like medicine, you do triage,” she said. “The most life-threatening problem we try to solve first. And only then, once we’ve stopped the bleeding, we can move on.”
In McCaskill’s comparison, just as a doctor might have to break some ribs through energetic CPR to get a patient’s heart beating again, a failing warehouse might need to recover by “breaking some ribs” in a business sense, such as making management changes or stock write-downs.
Once the business has made some stopgap solutions to “stop the bleeding,” it can proceed to a disciplined recovery, she said. And to reach their final goal, managers can use the classic tools of people, process, and technology to improve what she called the three most important key performance indicators (KPIs): on time in full (OTIF), inventory accuracy, and staff turnover.
CSCMP EDGE attendees gathered Tuesday afternoon for an update and outlook on the truckload (TL) market, which is on the upswing following the longest down cycle in recorded history. Kevin Adamik of RXO (formerly Coyote Logistics), offered an overview of truckload market cycles, highlighting major trends from the recent freight recession and providing an update on where the TL cycle is now.
EDGE 2024, sponsored by the Council of Supply Chain Management Professionals (CSCMP), is taking place this week in Nashville.
Citing data from the Coyote Curve index (which measures year-over-year changes in spot market rates) and other sources, Adamik outlined the dynamics of the TL market. He explained that the last cycle—which lasted from about 2019 to 2024—was longer than the typical three to four-year market cycle, marked by volatile conditions spurred by the Covid-19 pandemic. That cycle is behind us now, he said, adding that the market has reached equilibrium and is headed toward an inflationary environment.
Adamik also told attendees that he expects the new TL cycle to be marked by far less volatility, with a return to more typical conditions. And he offered a slate of supply and demand trends to note as the industry moves into the new cycle.
Supply trends include:
Carrier operating authorities are declining;
Employment in the trucking industry is declining;
Private fleets have expanded, but the expansion has stopped;
Truckload orders are falling.
Demand trends include:
Consumer spending is stable, but is still more service-centric and less goods-intensive;
After a steep decline, imports are on the rise;
Freight volumes have been sluggish but are showing signs of life.
CSCMP EDGE runs through Wednesday, October 2, at Nashville’s Gaylord Opryland Hotel & Resort.
The relationship between shippers and third-party logistics services providers (3PLs) is at the core of successful supply chain management—so getting that relationship right is vital. A panel of industry experts from both sides of the aisle weighed in on what it takes to create strong 3PL/shipper partnerships on day two of the CSCMP EDGE conference, being held this week in Nashville.
Trust, empathy, and transparency ranked high on the list of key elements required for success in all aspects of the partnership, but there are some specifics for each step of the journey. The panel recommended a handful of actions that should take place early on, including:
Establish relationships.
For 3PLs, understand and get to the heart of the shipper’s data.
Also for 3PLs: Understand the shipper’s reason for outsourcing to a 3PL, along with the shipper’s ultimate goals.
Understand company cultures and be sure they align.
Nurture long-term relationships with good communication.
For shippers, be transparent so that the 3PL fully understands your business.
And there are also some “non-negotiables” when it comes to managing the relationship:
3PLs must demonstrate their commitment to engaging with the shipper’s personnel.
3PLs must also demonstrate their commitment to process discipline, continuous improvement, and innovation.
Shippers should ensure that they understand the 3PL’s demonstrated implementation capabilities—ask to visit established clients.
Trust—which takes longer to establish than both sides may expect.
EDGE 2024 is sponsored by the Council of Supply Chain Management Professionals (CSCMP) and runs through Wednesday, October 2, at the Gaylord Opryland Resort & Convention Center in Nashville.