I spent some time recently with a HighJump Software customer who is considering further expansion of HighJump WMS solutions in their distribution centers. The customer is undertaking a massive ERP program that will allow the ERP system to be the IT backbone of their worldwide operations. They are also evaluating WMS solutions from this ERP provider.
In a meeting with senior IT leaders of this organization, I explained that I was highly confident the outcome of their pending due diligence regarding total cost of ownership (TCO). I contend that a best of breed solution will result in lower long term costs for this IT organization. Here are a few things that make me confident in my position:
Best in Class Functionality
While ERP-based WMS solutions have advanced significantly, they are limited to the “classical” warehouse operations including receiving, put-away, inventory control, picking and loading. Supply chain best practices such as labor management, slotting management, advanced wave planning, and last mile delivery are not traditionally supported with ERP WMS solutions. This means that when supply chain operations teams demand these capabilities, IT organizations are forced to address them with expensive customizations or bolt-on solutions with multiple integration touch points.
Upgrades
A WMS solution typically has a 10 year lifespan. In this lifespan a WMS could be upgraded five times. ERP upgrades are generally more expensive to upgrade because of the interdependencies between modules and re-application of source code customizations. Additionally, corporate IT governance and change management processes often make it difficult to upgrade a single module. Therefore the business users may be forced to wait for new features because of dependencies on modules that have nothing to do with distribution and logistics.
Adaptability Tools
If your organization views distribution as a source of competitive advantage, then ERP-based WMS could be problematic. By definition, a competitive advantage must be unique to the organization. Business processes available in commercial off-the-shelf software packages (like ERP) therefore cannot contain business processes that are sources of competitive advantage.
To really ensure you have the flexibility to maintain and create further sources of advantage in your distribution operations, your supply chain logistics software must have the ability to create processes that are unique to your business.
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