Desain Model Rekayasa Prosess Bisnis pada Industri Gula: Studi Kasus pada PG.PS Madukismo
Abstract
The volume of sugar imports in Indonesia tends to increase in the amount of 63.889 ton
every year. Sugar import has been done because of the national sugar production is
insufficient for the national needs. In addition, the cost of refined sugar (IDR 8.000) is
cheaper than the cost of local sugar production (IDR 10.600). It is because the
ineffective production process, which has an impact in the aspects of economic, social,
and environment. This condition indicates that the sugar company is in the state of not
sustained, so Business Process Re-Engineering (BPR) is applied. BPR is used along
with observing and considering the needs of the natural resources (SDA) for the future
generation. Therefore, BPR applied to the supply chain, has to pay attention on its
sustainability concept by keeping the balance of the triple bottom lines (economic,
social, and environment). Sustainable Supply Chain Measurement is performed as the
method; it is used for measuring and comparing the parameter of every sustainability
aspects. The Cost of Goods Manufactured (HPP), social aspect as the prosperity of the
loggers, and economic aspect by measuring the CO2 emission during the production
process are the indicators. The result of the research from the economic aspect can be
drawn that HPP of the thick “nira” after BPR (IDR 1.900) is 70% cheaper than HPP of
the factory (IDR 6.221,37). The environment aspect shows the decreasing of CO2
emission from 1.389,29 ton of CO2 to 20,57 ton of CO2 in production batch. Afterwards,
the daily salary of the loggers in the social aspect increases from IDR 85.400 to IDR
91.000/day, and they also get APD. The synergy between those three aspects after had
re-engineering in the business process of PG PS Madukismo, shows the positive synergy.
Therefore, it can be concluded that BPR is able to be the method for achieving the
sustainable supply chain of the sugar industry.