Data analysis techniques in the making Design

Universitas Komputer Indonesia | 2011 2 every provider will come and give the file on his company so that the file data providers are becoming more and more pile up. for it required an application that can assist in data processing of goods. Another thing that happened is still a lack of information that tells about the appointment process of procurement of goods directly to the company. So a new company will know that there are procurement process if the company was appointed as the provider. It was only known by one company only, while for other companies that there is no information at all. With the existing problems, as has been described above, then one solution is to build an application that can solve all existing problems, the application was referred to as e- procurement. E-procurement is conducted by electronic procurement, is expected in the presence of e-procurement procurement process can be done easily and quickly. The intent and purpose of writing this essay is as follows: Based on existing problems, the purpose to be achieved from this research is to build an intranet-based E-Procurement in the Office of Communications and Information Technology West Java Province. While the goal to be achieved in this study are: 1. Simplify and expedite the procurement process by direct appointment. 2 Simplify the process of data processing provider. 3. Maximizing the information about the procurement process that is being or will be implemented.

2. MODEL, ANALISIS, DESIGN,

DAN IMPLEMENTASI 2.1 Model

2.2 Data analysis techniques in the making

software using modeling software with waterfall method, which involves several processes including: a.Systems Engineering In this stage of data collection that is by interview, observation and literature study. This phase is conducted to determine the problem. b.Analysis Finding, defining and understanding the needs of the software. To know the nature of the program to be made, such as the functions you need, performance ability and the interface is needed. This stage should be documented and presented to the user system. c.Design Design is a process used to alter the above needs to be representation in the form of software design before coding begins. Design should be able to implement the requirements mentioned in the previous stage. Like the previous activity, then this process must also be documented as the configuration of the software. d.Coding To be understood by machines, in this case is a computer, then the design must be transformed into a form that can be understood by machines, ie into the programming language through a process of coding. This stage is the implementation of the design phase. e.Testing Testing is something that is made must be tested. So it is with software. All software functions should be tested, so that the software is free from error, and results should be in strict accordance with the needs that have been defined previously. f.Maintenance A software maintenance is required, including the development, because software that is made is not always just like that. When the run may still have minor errors that are not found before, or are there additional features that did not exist in the software. Development is required when a change from an external company such as when there is change of the operating system, or other devices.

2.3 Analisis

2.2.1 Analysis Procedure ongoing

Based on the results of research, there are several procedures performed in DISKOMINFO, including: 1. Procurement planning Procedure 2. Company profile entry procedures and the appointment of committee procurement officers 3. The procedures for scheduling, document procurement and del approximate price itself 4. The procedures for making invitations 5. Meeting Procedure explanation 6. Assessment procedures prequalification, bid evaluation meetings, clarification and negotiation 7. The procedure proposed winner Universitas Komputer Indonesia | 2011 3 8. SPPBJ manufacturing procedures and employment contracts 9. Contract execution procedures 10. Procedures for checking goods services and handover the goods services After conducting an analysis of current procedures, can be seen that in the procurement of goods, providers still must enter the company profilenya to the office. The proposed solution is to build an intranet-based e-procurement to overcome these problems.

2.2.2 Functional Requirements

Analysis 2.2.3.1 Diagram Context Kontexs diagram is one tool in structural analysis. This context diagram describes the system outlines or as a whole. Context Diagram System context diagram intranet-based E-Procurement in the Office of Communications and Information Technology West Java Province can be seen in Figure 1. Sistem e-procurement di Dinas Komunikasi dan datarmatika Propinsi Jawa Barat Kepala bidang penyedia PPKKPA panitia kepegawaian Data login Data bagianbidang Data jabatan Data history jabatan Data pegawai Data user Data barang Data negara Data propinsi Data negara Data PPKKPA Data panitia data login invalid data bagianbidang data jabatan data history jabatan data pegawai data user data barang data negara data propinsi data negara data PPKKPA data panitia D at a lo gi n D at a re nc an a pe ng ad aa n D at a ba ra ng r en ca na p en ga da an da ta lo gi n in va lid da ta r en ca na p en ga da an da ta b ar an g re nc an a pe ng ad aa n D at a lo gi n D at a pe ny ed ia D at a ba ra ng p en ye di a D at a ha rg a ba ra ng p en ye di a D at a be nt uk u sa ha D at a pe ng al am an k er ja da ta lo gi n in va lid da ta p en ye di a da ta b ar an g pe ny ed ia da ta h ar ga b ar an g pe ny ed ia da ta b en tu k usa ha da ta p en ga la m an k er ja Data pengadaan barang Data barang pengadaan data pengadaan barang data barang pengadaan data Penyedia yang ditunjuk Data pengadaan barang Data pemeriksaan data Penyedia yang ditunjuk Data pengadaan barang Data pemeriksaan Gambar 1. Diagram Sistem E-Procurement berbasis intranet di Dinas Komunikasi danInformatika Provinsi Jawa Barat

2.2.3.2 DFD Level 0

DFD Level 1 for E-Procurement System intranet based on Office of Communications and Information Technology West Java Province can be seen in Figure 2. 1.0 Login 3.0 Rencana pengadaan 4.0 Mendaftar sebagai penyedia 2.0 Pengolahan data master 5.0 Pengolahan data panitia Kepala bidang penyedia PPKKPA panitia kepegawaian 6.0 Pengadaan barang user pegawai jabatan Rencana_pengadaan Pengadaan_barang Serah_terima_hasil _pekerjaan Pemeriksaan_barang penyedia Barang_penyedia harga Barang_referensi History_jabatan Bagianbidang Detail_pemeriksaan_ barang Detail_serah_terima_ hasil_pekerjaan Detail_pengadaan_ barang Detail_rencana_ pengadaan History_panitia Data login kepegawaian Data login kabid Data login penyedia Data login PPKKPA Data login panitia Data login kepegawaian Data bagianbidang Data jabatan Data history jabatan Data pegawai Data user Data barang Data negara Data propinsi Data kota data bagianbidang data jabatan data history jabatan data pegawai data user data barang data negara data propinsi data kota Data rencana pengadaan Data barang rencana pengadaan data rencana pengadaan data barang rencana pengadaan Data penyedia Data barang penyedia Data harga Data bentuk usaha Data pengalaman kerja data penyedia data barang penyedia data harga data bentuk usaha data pengalaman kerja Data PPKKPA Data panitia data PPKKPA data panitia Data pengadaan barang Data barang pengadaan barang Persetujuan usulan pemenang Data serah terima hasil pekerjaan data pengadaan barang data barang pengadaan barang Usulan pemenang yang telah disetujui data serah terima hasil pekerjaan Menunjuk penyedia Usulan pemenang Data pemeriksaan Catatan adendum Menunjuk penyedia Usulan pemenang data pemeriksaan data adendum data login kepegawaian invalid Data bagianbidang data bagianbidang Data jabatan data jabatan Data pegawai data pegawai Data history jabatan data history jabatan data barang Data barang Data PPKKPA Data panitia data PPKKPA data panitia Data penyedia data penyedia Data barang penyedia data barang penyedia Data harga data harga Data rencana pengadaan Data barang rencana pengadaan data rencana pengadaan data barang rencana pengadaan Data pengadaan barang Menunjuk penyedia Data barang pengadaan barang data pengadaan barang data penyedia yg ditunjuk data barang pengadaan barang Data pemeriksaan data pemeriksaan Data rencana pengadaan Data penyedia Data barang pemeriksaan barang data barang pemeriksaan barang Data barang serah terima hasil pekerjaan data barang serah terima hasil pekerjaan Data serah terima hasil pekerjaan data serah terima hasil pekerjaan data lo gin k ab id in valid dat a lo gin p en yed ia in vali d data lo gin P PKKPAin val id data lo gin p an itia in val id Lo gi n valid s eb ag ai kep eg awaian Lo gi n val id seb ag ai k ab id Lo gi n va lid seb ag ai kep eg awaian Lo gi n va lid seb ag ai P PK KP A dan p an itia Data panitia Data lo gin k ab id Data lo gin p en yed ia D at a lo gin P PK KP A Data lo gi n pa nit ia Data login kepegawaian Data login kabid Data login penyedia Data login PPKKPA Data login panitia kota propinsi negara Catatan_adendum History_penyedia Bentuk_usaha Data negara data negara Data propinsi data propinsi Data kota data kota Data bentuk usaha data bentuk usaha Data pengalaman kerja data pengalaman kerja Data barang penyedia Catatan adendum data adendum Data pengadaan rekening Data rekening Gambar 2. DFD Level 0 Sistem E-Procurement berbasis intranet di Dinas Komunikasi dan Informatika Provinsi Jawa Barat.

2.2.3.3 Skema Relasi

Schematic relation of E-Procurement System development intranet based on Office of Communications and Information Technology West Java Province can be seen in Figure 3. pegawai PK nip nama_pegawai alamat telepon tempat_lahir tgl_lahir FK1 kode_kota jenis_kelamin user PK username password FK1 nipkode_penyedia status level referensi PK kode_barang nama_barang FK1 kode_kategori jabatan PK kode_jabatan nama_jabatan status FK1 kode_bagian history_jabatan PK no_sk FK1 kode_jabatan FK2 nip masa_berlaku_sk yg_megesahkan_sk bagian PK kode_bagian nama_bagian pengadaan PK kode_rencanapengadaan nama_rencanapengadaan tgl_input_rencana FK1 username pejabat_yg_mensahkan tahun_anggaran FK2 kode_kota detail_rencana_pengadaan PK kode_detail_rencanapengadaan FK1 kode_rencanapengadaan jml_peruntukan satuan pagu target_pelaksanaan barang_peruntukan pengadaan_barang PK kode_pengadaanbarang nama_pengadaan tgl_input_pengadaan FK1 kode_penyedia pejabat_yg_mensahkan FK2 kode_detail_rencanapengadaan FK3 kode_kategori FK4 username detail_pengadaan_barang PK kode_detail_pengadaanbarang FK2 kode_barang FK3 kode_pengadaanbarang rincian barang_peruntukan jml_peruntukan biaya jumlah harga FK4 kode_rekening history_panitia PK,FK1 nip FK2 no_sk FK3 kode_pengadaanbarang penyedia PK kode_penyedia nama_perusahaan NPWP alamat telepon fax mobile_phone email SIUP tgl_daftar FK1 kode_kota barang_penyedia PK,FK1 kode_barang FK2 kode_penyedia merk_barang spesifikasi_barang tahun_produksi FK3 kode_kategori harga PK,FK1 kode_barang PK kode_harga harga tgl_berlaku serah_terima_hasil_pekerjaan PK kode_serahterima tgl_serahterima FK1 username FK2 kode_pemeriksaan pejabat_yg_mensahkan pemeriksaan_barang PK kode_pemeriksaan tgl_pemeriksaan FK1 username pejabat_yg_mensahkan FK2 kode_pengadaanbarang detail_pemeriksaan PK kode_detail_pemeriksaan FK1 kode_pemeriksaan FK2 kode_detail_pengadaanbarang kondisi merk kode_barang kode_penyedia rincian barang bentuk_usaha PK kode_usaha nama_usaha FK1 kode_penyedia history_penyedia PK,FK1 kode_penyedia pengalaman_kerja kota PK kode_kota nama_kota FK1 kode_propinsi propinsi PK kode_propinsi nama_propinsi FK1 kode_negara negara PK kode_negara nama_negara catatan_adendum PK,FK1 kode_detail_pemeriksaan catatan_adendum rekening PK kode_rekening no_rekening nama_bank rincian_pejabat PK kode_rincian nama_pejabat FK1 kode_rencanapengadaan instansi kategori PK kode_kategori nama_kategori Gambar 3. Skema Relasi Sistem E-Procurement berbasis intranet di Dinas Komunikasi dan Informatika Provinsi Jawa Barat

2.4 Design

Design the menu structure is the use of point systems that are easy to understand and easy to use. The design of the menu structure of E-Procurement System for construction of an intranet based on Office of Communications and Information Technology West Java province is divided Universitas Komputer Indonesia | 2011 4 into five users, namely: a. Menu structure staffing It can be seen in Figure 4. Pengolahan data user Pengolahan data barang Pengolahan data panitia kepegawaian Form login Pengolahan data master Pengolahan data master pegawai Pengolahan data pegawai Pengolahan data bagianbidang Pengolahan data jabatan Pengolahan data negara Pengolahan data propinsi Pengolahan data kota Ubah password Pengolahan data kategori Pengolahan data rekening Gambar 4.Struktur Menu kepegawaian a. Struktur menu kepala bidang Dapat dilihat pada Gambar 5. Kepala bidang Form login Rencana pengadaan Ubah password Gambar 5. Struktur Menu kepala bidang b. Struktur menu penyedia Dapat dilihat pada Gambar 6. Form login Pengolahan data penyedia Pengolahan data barang penyedia Ubah password Mendaftar sebagai penyedia penyedia Gambar 6. Struktur Menu penyedia c. Struktur menu PPKKPA Dapat dilihat pada Gambar 7. PPKKPA Form login Pengadaan barang Pengolahan data pengadaan barang Serah terima hasil pekerjaan Ubah password Kontrak kerja Gambar 7. Struktur Menu PPKKPA d. Struktur menu Panitia Dapat dilihat pada Gambar 8. panitia Form login Pengadaan barang Penunjukan langsung Pemeriksaan barang Ubah password Daftar penyedia Gambar 7. Struktur Menu panitia

2.5 Implementasi