The development of technology that is developing at this time attracts a lot of public attention. Information technology as not important to run a business, therefore a computerized system is one of the supporting business success. Because with a computerized system can facilitate its use in carrying out activities or activities. The development of computers that continues to be dynamic and requires information that is fast, precise and systematic and does not require a long time. Computers have become the main tool in every human activity. Not only for business applications, but also in the daily activities of each company. This shows how computers have become part of human renewal of technology. Especially the inventory system of important items for the sales process at PT. Matahari Putra Prima Tbk in terms of inventory fields. Where still using the bookkeeping system. Data processing is still manually using Microsoft Excel and often occurs less accurate in inputting, with errors that occur when recording data items in and out so that data inventory items are ineffective and inefficient. With less than maximum, an inventory of goods data will be moved from the information needed by the customer or leader. And this research uses system design implemented with Unified Modeling Language (UML). This is the rationale for how the author analyzes the data inventory system of goods that exist in PT. Matahari Putra Prima Tbk can make it easy to input inventory data to get efficient and accurate reports.   Keywords: System, Inventory, Goods, Unified Modeling Language (UML).

The Kutabumi Kelurahan office is an office that carries out several activities to carry out government affairs, such as empowerment and service to the community. Population administration services are important in a government agency in the Kutabumi District Office. Problems that occur include the making of a request letter that is still semi-computerized using Microsoft Word and Microsoft Excel. So that the impact on services that are less effective and maximal to the needs of its residents. The system certainly has many weaknesses including the accumulation of paper and vulnerable to data loss because the data is not stored in the database. To improve the existing quality services at the Kutabumi Village Office, an administrative service system is needed so that administrative services are more effective and efficient. The analytical method used by researchers is the PIECES method (Performance, Informance, Economy, Control, Efficiency, Service). With this administration system, it can facilitate the process of requesting requirements regarding population administration and facilitate service staff in the process of population administration report activities.