Premium
Freezing the Master Production Schedule: Implications for Fill Rate *
Author(s) -
Sridharan V.,
LaForge R. Lawrence
Publication year - 1994
Publication title -
decision sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.238
H-Index - 108
eISSN - 1540-5915
pISSN - 0011-7315
DOI - 10.1111/j.1540-5915.1994.tb00814.x
Subject(s) - production (economics) , schedule , computer science , production rate , production schedule , operations research , operations management , industrial organization , business , industrial engineering , economics , microeconomics , mathematics , engineering , operating system
Previous research examining alternative ways of dealing with schedule instability has shown that freezing a portion of the master production schedule (MPS) is a cost effective way to reduce instability. While it is often argued that MPS freezing limits the firm's ability to react to changing customer needs, the impact of freezing on customer service is not well understood. We examined the impact of freezing a specified portion of the MPS on the average fill rate under a wide variety of conditions using controlled simulation experiments. The results show that freezing can be implemented without causing a severe reduction in customer service.