Abstract:
Identifying and eliminating activities that have no value is essential in giving a company a competitive advantage. These help by reducing the production cost and shortening time. As the objective of this project is to study and find a suitable solution to reduce non-value adding activities in a Case Study of High-Speed Lease Circuit. The study found the main problem seemed to be working without the format of the employee to create redundant works. This paper proposes different techniques, such as IDEF0, Lean, and Work-study to reduce waste and enhance the standard of work by eliminating waste and developing circuits using VBA Macro. All processes were investigated, and it was found that a waste of time came from inappropriate procedures in the design stage. IDEF0 allows users to identify essential workflows and information access. The Visual Basic for Application was developed to allow staff to access the data. The result shows how to combine these techniques with VBA to obtain the process capability by reducing waste, time used, and earning an appropriate number of customer service per day at the service design stage. Findings showed that the total process time was decreased by 25.87 percent to reduce the rework.