The Indonesian Jewelry Industry is a leading sector in the economy with an export value of USD 5.42 billion in 2021. The high export value is certainly triggered by local companies working in running their businesses. One of the local jewelry companies in Indonesia running the gold jewelry business is PT Sentral Kreasi Kencana (PT SKK). PT SKK is a subsidiary of CMK Group, the largest jewelry manufacturer in Southeast Asia, and started its business in the 1970s. During running its business, PT SKK faced several problems in the production department. One of them is the management of raw materials for jewelry in manufacturing. Therefore, an information system is designed for raw material requirements for PT SKK. The design of this information system uses the System Development Life Cycle (SDLC) method. Furthermore, a Data Flow Diagram (DFD) was designed to describe the flow of data in the information system, Entity Relationship Diagram (ERD) was to describe the entity relationships in the database and the information system. The impact of this information system design is to help PT SKK to eliminate idle time during the manufacturing process.

Keywords

Jewelry, Information system, SDLC, Inventory Management, Raw Materials.