Abstract
The report focuses on the implementation of "Just-In-Time" (JIT) — a system aimed at manufacturing
and supplying only the goods needed, only when needed, and in the exact quantities
needed, instantaneously, with perfect quality and no waste. The implementation of JIT principles
at small South African manufacturing firms are investigated, with specific reference to the
implementation of JIT at a case study firm. Various methods and results from previous .JIT
implementations are discussed and an overview of the latest developments is given. This report
further contains a survey on the susceptibility of small South African manufacturing firms to
JET implementation.
The implementation of JIT at the case study firm is decomposed into various "JIT techniques".
The effects of implementing these techniques are investigated. The investigation reveals the fact
that certain "JIT techniques" can be implemented in a short span of time (4 months), without
significant finance or problems, while improving productivity.
Some techniques could however not be implemented in the available time span. The investigation
shows that, in the long term, problems might be expected when implementing the overall
JIT philosophy. These problems relate mainly to : (1) resistance to change, especially from
management, (2) maintenance, and (3) commitment of sufficient resources for education and
training.