IBM Systems Magazine, LANSA Review- May 2014 - LR14

Bemis' agile IT team scores
one success after another
Some IBM i shops seem to get caught in a self-fulfilling downwards spiral. It may
start with a few RPG developers who don't want to learn anything new, or who
are not given a realistic opportunity to do so. User requests for modernization
and innovation are not met and eventually this results in the platform itself getting
a negative image. The system goes officially into 'maintenance mode' and efforts are
being focused on getting off the platform, starting from scratch with something new.
Bemis Manufacturing decided on an upwards spiral capitalizing on its existing
infrastructure, but redeveloping where needed. Its agile RPG team trained in LANSA
and has delivered one successful project after another. Four IT college graduates
joined the team, becoming familiar with LANSA and IBM i in a few weeks. Bemis
business users are now experiencing productivity gains of over 20%, as well as
improved effectiveness of decision making,
RPG & Standalone PC applications
Bemis Manufacturing Company, with its
headquarters in Sheboygan Falls, Wisconsin,
USA, is a family-owned business that traces
its roots back to 1901. Bemis produces and
markets bathroom products, custom plastics,
healthcare products and precision parts, serving
markets worldwide. At the core of its business
are bathroom products and Bemis is the largest
toilet seat manufacturer in the world.
In the early eighties, Bemis started out with
the PRMS ERP package on an IBM S/38, but
the solution has been so heavily customized
over the years that it can hardly be called
PRMS anymore. The ERP system, now running
on IBM i, was developed over a well-designed
database, but the RPG programs had limitations,
especially the user-facing programs.

Susan Leonard, Director Systems Programming & Operations, says "Users often had to
open multiple programs to collect the data they
needed, or step through consecutive screens.
RPG also didn't allow users to hyperlink
documents or images to the ERP information."
In addition to the RPG code, there were a
few thousand MS Access, MS Excel and other
PC applications that were never supported by
IT. These standalone applications, mostly in the
manufacturing area, were the result of users
resorting to all kinds of tools as a way to get a
solution without having to wait for IT resources.
A few years ago a new initiative started to
'Simplify Our Systems' (SOS).A cross-functional
team came up with a list of 150 improvements
that they would like the IT department to do to
make the systems easier to use.

Bruce Hagen, VP of IS, explains "The
improvements ranged from very simple to very
complex. It was clear that most of them could
not be delivered with RPG. Coincidentally we
were receiving LANSA's email invitations for
Webinars and whitepapers and we decided to
have a closer look at it. We saw an opportunity
to use the LANSA products to address the
system simplification project, which today we
describe as system modernization."

"Moving between tabs, sorting
on columns and Excel export
buttons are standard features."
Agile and Scrum
Bemis' eight RPG developers were then
trained in LANSA. Most of them were new to
event driven programming and learning curves
differed for each individual. Overall they became
familiar with LANSA fairly quickly.
The last four developers that joined the
modernization team were college graduates,
who didn't attend any formal LANSA classroom training. "Learning from the tutorials, they
were able to build production ready programs
by the second week of employment" says
Leonard. "LANSA is straightforward and quite
similar to what they had been taught in college."
Developers are split into three natural teams
of four, each team working on its own project.
The team members themselves ensure there
is a balanced mix of experience in each team.
Once a team has been told what their next
project is, they do all the planning themselves.
Bemis has been using agile development for
seven years and it is working extremely well for
them. Very early on in a project the IT teams
start to schedule weekly face-to-face meetings
with their business users to show them the
project's progress. Stephanie Held, one of the
developers, explains, "Users not only get to
see the programs, they actually get to interact
with them. They can conceptualize the solution,
discuss it in a group and provide really good
feedback. Development is now a joint effort."

Where to start?
The IT team arranged the modernization
projects on the watermark of a tree, with
essential manufacturing applications at
the bottom of the trunk and less essential
applications spreading to the branches. รจ

Work Center Scheduling is used by the production schedulers to plan the manufacturing floor
by day, shift, work center, mold and product.
14

LANSA Re vie w


http://www.bemismfg.com

IBM Systems Magazine, LANSA Review- May 2014

Table of Contents for the Digital Edition of IBM Systems Magazine, LANSA Review- May 2014

IBM Systems Magazine, LANSA Review- May 2014 - LR1
IBM Systems Magazine, LANSA Review- May 2014 - LR2
IBM Systems Magazine, LANSA Review- May 2014 - LR3
IBM Systems Magazine, LANSA Review- May 2014 - LR4
IBM Systems Magazine, LANSA Review- May 2014 - LR5
IBM Systems Magazine, LANSA Review- May 2014 - LR6
IBM Systems Magazine, LANSA Review- May 2014 - LR7
IBM Systems Magazine, LANSA Review- May 2014 - LR8
IBM Systems Magazine, LANSA Review- May 2014 - LR9
IBM Systems Magazine, LANSA Review- May 2014 - LR10
IBM Systems Magazine, LANSA Review- May 2014 - LR11
IBM Systems Magazine, LANSA Review- May 2014 - LR12
IBM Systems Magazine, LANSA Review- May 2014 - LR13
IBM Systems Magazine, LANSA Review- May 2014 - LR14
IBM Systems Magazine, LANSA Review- May 2014 - LR15
IBM Systems Magazine, LANSA Review- May 2014 - LR16
IBM Systems Magazine, LANSA Review- May 2014 - LR17
IBM Systems Magazine, LANSA Review- May 2014 - LR18
IBM Systems Magazine, LANSA Review- May 2014 - LR19
IBM Systems Magazine, LANSA Review- May 2014 - LR20
IBM Systems Magazine, LANSA Review- May 2014 - LR21
IBM Systems Magazine, LANSA Review- May 2014 - LR22
IBM Systems Magazine, LANSA Review- May 2014 - LR23
IBM Systems Magazine, LANSA Review- May 2014 - LR24
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