The following high level
injections were developed to begin our construction of a
Future Reality Tree.
INJECTION: Reduce picking errors
by eliminating picking lists and replacing them with either traceable bar coded picking
labels or electronic picking assistants (use portable data collection devices).
INJECTION: Audit shipment
consolidation and assembly with "check out stand" style shipping workstations.
INJECTION: Use bar coded
"package tracking numbers" to identify and track each shipping unit. Incorporate
the picking and shipping label into one label.
INJECTION: Attach "license
plated" unique bar coded SKU labels to all products as they are received. License
plates permit units of an identical SKU to be separately identified, eliminating concerns
of miscounts based on scanning the same label multiple times by mistake.
INJECTION: Institute an
electronically audited stock movement process to track and record all stocking and
restocking product movements (use portable data collection devices).
INJECTION: Provide real time
updates and look-ups of inventory information.
INJECTION: Forecasts based on
aggregated sales of a large number of franchise locations are more accurate, therefore as
we aggregate more and more locations our forecasts improve by the square root of the
number of locations aggregated. If we have five hundred locations spread out across 5
regional distribution centers (100 locations per center average) and we reduce the number
of centers to two. (250 locations per center) We will see a forecasting improvement of
160%. For this situation, less than two locations is not practical based on transportation
times and costs. (Eventually, we eliminate the shipping to store locations and go direct
to final customer, improving our forecasting by almost an additional 1600%.)
The Future Reality Tree
allows us to validate the implementation of the proposed injections and the attainment of
the desirable effects (DEs) which replaced our previously listed undesirable effects (UDEs).
To read more on the actual outcome of this case refer to this ID Systems article. |