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BASIC ERP ARCHITECTURE. Skorkovský, KPH, ESF MU ,Brno. Simplified schema of ERP usage. DB. ERP. Transaction- entries. Partners. ERP. Information (trends). Information. Enterprise. Reports. Trends. Decision. Knowledge of methods applied for process management. - PowerPoint PPT Presentation
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19.04.2023
BASIC ERP ARCHITECTURE Skorkovský, KPH, ESF MU,Brno
19.04.2023
Simplified schema of ERP usage
ERP Transaction- entries
DB ERPPartners
Reports Trends
Information
Information(trends)
Knowledge of methods applied for process managementDecision
Enterprise
Key knowledgeKey decisions
Methods
• Theory of constraint • Critical chain• DBR• Ishikawa Fishbone Diagram• Boston matrix and PLC• Magic Matrix (Gartner)• Use of ERP analytic tools• Pareto• SWOT (basic and advanced)• MRP,PRP-II.CONWIP,• Advanced Planning and scheduling• Kepner-Tregoe Method for decision making• Prospect Theory • ….
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What could be controlled…
ERPThe main objective of Enterprise Resource Planning, or ERP, is to integrate all departments and functions across a company into a single system by using a common database, the value of which is to be able to have only one correct set of data.
Isolated Data Islands
6
Management
Marketing
Accounting
Customers Production
Planning
Sales Representatives
Customer
Orders
Production Island
Accounting Island
Accounting Island
Marketing& SalesIslands
Marketing& SalesIslands
QualityManagement
Island
QualityManagement
Island
Island of Deliveries
Island of Deliveries
Inventory and ProductionQuality Management
Steel Service Center Vertical
7
Management Marketing
Accounting
Customers
Production
Planning
Quality
management
Internal Sales
Customer
support
One CompanyDatabase
One Solution One Database All Microsoft
Steel Service Center Vertical
Inventory and Production
Sales Representatives
ISLAND SYSTEMSFor example, records about inventory levels may be found in one database, while customer information may be found in its own separate database. Furthermore, these databases may be "island systems" (operating independently from each other and having nointegration with other databases).
Architecture 2-tier (2-vrstvy)
Architecture 3-tier (3-vrstvy)
The second tier is the multithreaded middle tier. This is the service
tier that is based on Web services.
From hell to paradise –ERP (see meaning)
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You can change a business in order to copy rigid functionsof the software ERP
You can change a softwarein order to support your business
Programming
Parametersetup
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Technological pyramid
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Development Tools
ISVs
Customer Customer Relationship Relationship ManagementManagement
Supply Chain Supply Chain ManagementManagement
Financial Financial ManagementManagement AnalyticsAnalytics
Integrated homogeneous solution
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Unique architecture
Externí aplikace
Zákazníci & obchodní partneři
Zaměstnanci
ApplicationServer
GUI (Windows)
CommercePortal
Comm
erce
Gatew
ay (B
2B)
Country-specific Objects
Customer-specific Objects
Worldwide Generic Objects
Vertical Solutions Objects
Integrated Development Environment
Microsoft SQLServer 2000
Microsoft Navision Database Server
Database
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Relations among tables I
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Relations among tables II
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One table and its relations I
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One table (Sales Line) and its relations II
ERP NAV
Microsoft Dynamics NAV Sweet Points
• Windows compatible (menu, command, mutual relations to MS Office,..)• Security (ID, passwords, roles, protocols) • Menu and basic modules • Shorthand keys and HELP • Multilanguage• Navigate and calculation (flow) fields, finding the reason why any
document was created • Reports• Entries, dimensions
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Calculation field and entries (transactions related to cards- tables)
Example : Field Amount =
Example :E.G.One million of entries
Customer Card
Balance
ERP
Item Card
InvoiceCredit NotePayment
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Main form (menu, toolbar, forms)
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Main forms (card, list, form->sub-form)
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Main forms (card, list, form->sub-form)
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Main forms (card, list, form->sub-form)
Partner
What
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Table->Form principle
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Table x->Table y relations
X= CustomerY=Post Code
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Business Case Principles
Sales Order
Header
Item Chair 4 pcs 30 EURO
Entries in General Ledger
F11
Item Table 1 pcs 100 EURO
Customer table
Item Table
Item Table
Sales Entry in database
(Type Invoice)
Item Ledger Entries
in database
(Types Sales)
Availability, Costs,…
Balance, Payments,..
F11 = posting, booking to G/L,…
19.04.2023
Thanks for your attention
