c)
Computers can be programmed to analyze the actual operation times and compare them with standard times. This analysis can be used to focus on points where inefficient work occurs taking into account statistics of machine breakdowns, labor absenteeism, rate of the scrap production etc.
d)
Computers can be used to load future orders into the manufacturing facilities for several weeks ahead with reference to some criterion which management desires viz. minimization of machine idle time or work in progress. Data handled in this manner can be used to estimate realistic delivery times for individual orders and also to assess such factors as the efficiency of manufacturing departments or additional capacity requirements.
e)
Computers can be employed to compare the recorded stock balance of an item with the re-order level; if the stock balance is below the stock level, it can search the files for the supplier’s name and address and raise an order for replenishment. For the simplest system, the re-order level and the order quantity can be specified by a human being. For a more sophisticated system, the computer can be programmed to analyze the demand data for a stock item and to calculate the re-order parameters, on the basis of the analysis without human intervention.
f)
Computers can be extremely helpful in supporting functions like invoicing, progressing of purchased items, stock valuation, analysis of supplier’s performance on the basis of quality, delivery and price, analysis of sales representative’s performances, planned maintenance scheduling and evaluation of maintenance costs.
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