By Kristin McLane, President of CIMx Software
In a recent survey, Automation World and ARC Advisory found that MES systems were critical to compliance, cost reduction and profitability. They go on to talk about the importance of implementation. While that seems obvious, implementation is sometimes the last thing that prospects talk to us about. Implementation should be discussed early in the vendor selection process as it may be the single most over-looked and critical project requirement.
A Close Look at Manufacturing Software Implementation
Implementation can drive quick returns or bury you in cost. Ask questions of your potential vendors to assess their product approach. Consider how the product structure will affect implementation.
In building a software tool for your shop floor, you have to consider what you will build after you finish it. Why? Because it determines how you actually structure the tool. Let’s break this down a little further and see what it all means.
Software can be a single platform with a single login or a series of smaller products (modules, nodes, apps) tied together. If your software vendor uses or refers to the use of “implementers,” they use the second approach. The sales pitch for a module-based platform is you don’t have to pay for what you don’t use. That is true in the licensing, but my experience tells me the services are so much more expensive that you’ll end up paying more for less.
Platforms that come as one unit or product are often referred to as “out of the box” or “standard” software tools. This simply means you pay the vendor a licensing fee to get a license key that turns on the functionality you purchased. You have every right to expect this product will work without any broken links or pieces, even if you didn’t purchase the whole system.
Module-based platforms are exceptionally difficult to upgrade. This is important to know if you plan to implement new, updated software as the vendor builds and releases it. (These updates should be part of standard support and free if you pay for support.) While it seems unlikely, we do have customers that prefer to stay on a version and not upgrade. This is a great choice where it is difficult to change work practices or train your workforce for various reasons (contract workers, labor contracts, seasonal workforce).
Out of the box software may also be difficult to upgrade. You really need to ask questions of the vendor to assess this. Sustainability and obsolescence are the keys here. Need more help with this? Call us, as that could be another whole blog.
Data Management for Manufacturers
Industry Week joined the conversation with a posting around data management. Just like the implementation concerns above, data management is a fancy word that can really drive up not just the original system costs, but repetitive ones as well. The key to data is making sure it’s available to you where you need it. That could be anywhere from the point of production on an operator’s workstation to a database you can access to see how your workforce is doing.
Whether you’re looking at a standard product offering or a module-based one, take a look and be sure to ask questions of the system’s data management capabilities and approach. What can you see and how do you get it? Reporting on this data is a key task for any organization from aerospace to office furniture. If you don’t know what’s going on right now on your shop floor, then you will never know if you will be able to meet your metrics for on-time delivery, on-budget costs or the more sophisticated analysis of profit margins.
A Critical Assessment of Software Vendors
So, while compliance, cost reduction and profitability are serious benefits to an MES offering, I would suggest you use implementation strategy, speed and cost as a measure against which these benefits could be judged.
Need more hands-on help? Here are important questions you should ask your vendors to see if they meet your requirements.
- What percent of implementation costs for your software will be services?
- How many man hours do you expect to spend on my implementation?
- How many of those days will be on-site?
- What kind of relationship do you typically have with your customers?
- How do you maintain this relationship?
Good luck with your first steps in this process and please call us if you need any help. We’ve been doing this for more than 20 years in discrete, regulated businesses. We can share a thing or two to make the process a success.