Mean Absolute Deviatioan MAD

Jurnal Ilmiah Komputer dan Informatika KOMPUTA Edisi. .. Volume. .., Bulan 20.. ISSN : 2089-9033 T01 PG01 PG02 PG03 PG06 PG07 PG08 PG09 PG10 PG11 PG12 PG13 PG14 PG15 PG16 PG17 PG18 PG19 PG20 PG21 PG22 PG23 PG24 PG25 PG26 PG27 PG28 PG29 PG30 PG35 PG36 PG31 PG32 PG33 PG34 T02 PG04 PG05 M07, M08, M09 M10, M11, M56, M57, M58 M01, M02, M03, M04, M05, M06 M10, M11, M56, M57, M58 M10, M11, M56, M57, M58 M45, M46, M11, M56, M57, M58 M13, M43, M11, M56, M57, M58 M41, M42, M11, M56, M57, M58 M41, M42, M11, M56, M57, M58 M13, M43, M44, M53, M11, M56, M57, M58 M10, M11, M56, M57, M58 M37, M38, M11, M56, M57, M58 M34, M35, M36, M11, M56, M57, M58 M10, M11, M56, M57, M58 M10, M11, M56, M57, M58 M10, M11, M56, M57, M58 M10, M11, M56, M57, M58 M10, M11, M56, M57, M58 M10, M11, M56, M57, M58 M59, M47, M11, M56, M57, M58 M10, M11, M56, M57, M58 M48, M60, M11, M56, M57, M58 M10, M11, M56, M57, M58 M11, M56, M57, M58 M12, M49, M61, M11, M56, M57, M58 M12, M13, M49, M61, M11, M56, M57, M58 M10, M11, M56, M57, M58 M50, M51, M52, M63, M11, M56, M57, M58 M12, M60, M11, M56, M57, M58 M10, M11, M56, M57, M58 M13, M11, M56, M57, M58 M10, M11, M56, M57, M58 M11, M56, M57, M58 M12, M54, M55, M11, M56, M57, M58 M10, M11, M56, M57, M58 M63, M11, M56, M57, M58 M12, M21, M22, M23, M24, M25, M26, M27, M28, M29, M30, M31, M32, M33 M11, M56, M57, M58 Figure 9. Designing User Semantic Network Operator Procurement 2.9 testing Systems Testing of the system is the cornerstone that aims to find errors or shortcomings in the supply chain system under test. Testing intended to determine the supply chain system has met performance made in accordance with the design objectives. Tests are used to test the new system is a black box testing methods. Black box testing focuses on testing the functional requirements of information systems. Plan testing to be performed is to test the system built by Black Box and beta. Testing of the construction supply chain system in PT. Sinkona Indonesia Lestari SIL using test data based on data provided from some of the data that has been given.

1. Black Box Testing

Black box testing focuses on functional requirements of software that is built. Testing is done by testing each process for possible mistakes. Based on test results with sample test cases that have been done to give the conclusion that the process is correct. Filtering processing errors in the form of landing page view messages is fairly maximum. Functionally the system is able to produce the expected output.

2. Beta Testing

Beta testing is testing that is directly within the truth. Users undertake an assessment of the software using interviews. From the interviews, it can be deduced whether the software is built in accordance with the purpose or not. Interviews conducted for the users of the system consisting of administrators, part warehouse, part of production planning and control, procurement, finance, sales, parts extraction, part alkaloids, parts processing and directors. This research was conducted at PT. Sinkona Indonesia Lestari SIL in order to determine the extent to which the system is built to be a solution and settlement of issues that have been described previously. Based on beta testing, it can be concluded that: 1. The supply chain system to help administrators, part warehouse, part of production planning and control, procurement, finance, sales, parts extraction, part alkaloids, parts processing and directors in carrying out their respective jobs. 2. The supply chain system that is built quite easy to use. 3 The supply chain system has a user interface that is quite easy to understand. 4. The use of language in the system is quite easy to understand.

1. CLOSING

In this section, describes the conclusions which contains the results obtained after the analysis, design, and implementation of the software design was built and has been developed as well as suggestions that will provide important records and possible improvements that need to be done for software development previously.

3.1 CONCLUSION

Based on the results obtained in this thesis, it can be concluded as follows: 1. The supply chain system that is built to facilitate planning and production control to determine raw material requirements planning production which are used in determining the amount of production to avoid any lack of product. 2. The supply chain system that is built to facilitate procurement in the procurement process of raw materials. 3. The supply chain system that is built to facilitate coordination between the production sector with production and inventory control department as a bridge of coordination between the production sector. 4. The supply chain system that is built to facilitate sales in the booking confirmation quinine products to prospective buyers. 5. System built supply chain is easier for the directors and the financial section in the verification of raw material procurement. 3.2 Suggestion Suggestions for the development of supply chain systems are some suggestions that can be done, among others: 1. The addition of user data management would be better if there is a special system such as the human resources information system that can manage employee data so that users can be selected directly from the system.