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“ Add your company slogan ”Enterprise Resource Planning

Dudi Pratomo.SET.,MAk

Enterprise Resource Planning

Bertujuan mengintegrasikan berbagai proses utama perusahaan seperti entri pesanan, produksi, pengadaan dan utang usaha, penggajian, dan sumber daya manusia.

Aplikasi Inti ERP

ERP

Data Warehouse

On-Line Analytical Processing(OLAP)

Bolt-On Applications(Industry Specific Functions)

Sales&

Distribution

BusinessPlanning

Shop FloorControl

Logistics

Customers Suppliers

Operational DatabaseCustomers, Production,Vendor, Inventory, etc.

LegacySystems

Core Functions [On-Line Transaction Processing (OLTP)]

ERP System

Business EnterpriseERP System

Pemrosesan analitis online

Server

Applications Database

User Presentation Layer

First Tier

Second Tier

Application and Database Layer

Two-Tier Client Server

Server

Three-Tier Client Server

Applications

Database

First Tier

Second Tier

Third Tier

User Presentation Layer

Application Layer

Database Layer

Application Server

Database Server

Server OLTP VS OLAP

ERP with OLTP and OLAP Client Server using Data Warehouse

OLTP Server

OLTPApplications

Operations Database

Server

OperationsDatabase

First Tier

Second Tier

Third Tier

User Presentation Layer

Application Layer

Database Layer

OLAP Server

OLAPApplications

DataWarehouse

Server

Data Warehouse

Pelaksanaan ERP

Supply Chain Management (SCM)

Rangkaian aktivitas yang berhubungan dengan perpindahan barang dari tahap bahan baku hingga ke pelanggan.

Pergudangan Data

Gudang data adalah basis data relasional dam multidimensional yang dapat menghabiskan ratusan gigabyte atau pun terabyte memory.

Current (this weeks) Detailed Sales Data

Sales Data Summarized Quarterly

Archived over Tim

e

Data CleansingProcessOperations

Database

VSAM FilesHierarchical DB

Network DB

Data Warehouse System

The Data Warehouse

Sales Data Summarized Annually

Previous

Years

Previous

Quarters

Previous

Weeks

PurchasesSystem

Order Entry

System

ERPSystem

Legacy Systems

Resiko berkaitan dengan penerapan ERP

Implementasi big bang versus bertahap Penolakan perubahan budaya kerja Memilih ERP yang salah

Kesesuaian: Isu skalabilitas Sistem

Memilih konsultan yang salah Biaya tinggi dan kelebihan biaya

Mengembangkan ukuran kinerja

Gangguan terhadap Operasi

Terimakasih