1. Witanto Halim / 26406134 Supervisor: Djoni Haryadi Setiabudi, M.Eng. Liliy Puspa Dewi, S.T.

2. Background The background of this thesis has made are: Recording of transactions Depreciation of goods Preparing reports

3. Scope Purchase Sales  Sell the ready goods  Shipment of goods Purchase Return Sales Return COGS with FIFO method Adjustment of stock Salary calculating (Formula in chapter 3 page 37)

4. Problems Difficult in checking inventory Statement of purchases that not consistent with the real purchases Calculating of salary

5. Objective To make the application which can handle purchase, sales, stock, depreciation of goods, and help the company to provide reports, and one of the report is income statement.

6. The Old System Analysis (Purchase) Director make purchase order to supplier Purchase order will be recorded in purchase contract book Director will get the travel permit The company weigh the goods and record it Pay the goods according to the calculation of goods Document Flowchart can be seen in chapter 3 page 33

7. The Old System Analysis (Purchase)

8. The Old System Analysis (Sales) Director take order from customer Order will be recorded in sales contract book Customer weigh the goods Document Flowchart can be seen in chapter 3 page 35

9. The Old System Analysis (Sales)

10. The Old System (Purchase and Sales Return) Director will make a call to supplier The company will make return note The supplier will pay according to the return note which made by the company Document Flowchart can be seen in chapter 3 page 36 and page 37

11. The Old System Analysis (Purchase Return)

12. The Old System Analysis (Sales Return)

13. The Old System Analysis (Salary Calculate) Employee conduct absent The absent data will be calculate The formula can be seen in chapter 3 page 37

14. The New System DFD Contextual (Chapter 3 page 39)

15. The New System (DFD Contextual) The system will make order to supplier entity The system will receive order from customer entity The system will gives reports to director entity The employee entity will gives absent data to system

16. The New System DFD Level 0 (Chapter 3 page 40)

17. The New System DFD Level 1 Sales (Chapter 3 page 41)

18. The New System (DFD Level 1 Sales) Purchase Order Purchase order process receive purchase order data from customer entity and store contract to sales contract book datastore Shipping Of Goods Shipping process receive the amount of ordered goods and travel permit from purchase order process Payment Of Goods Payment process also include the receipt goods process

19. The New System (DFD Level 1 Sales) Sales Return Adjustment

20. The New System DFD Level 1 Purchase (Chapter 3 page 42)

21. The New System (DFD Level 1 Purchase) Purchase Weigh of Goods Payment Purchase Return Adjustment (Shifter) Drying Goods

22. The New System DFD Level 1 Salary (Chapter 3 page 44)

23. The New System ERD Conceptual Data Model (Chapter 3 page 46) One Purchase Order just have one purchase One Sales Order just have one sales

24. The New System

25. Conclusion Calculation of COGS which made when received a sales order have use to determine the selling price and on delivery of goods to calculate COGS which used to calculate income statement. Depreciation of goods on delivery, overcome by calculating the difference in weight of the goods when delivered and the weight of the goods which received by customer.