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SAP - Online Transaction Processing (OLTP)

SAP - Online Transaction Processing (OLTP). Process-Based Enterprise Logic . Data Flow Logic . Procurement Process Example. In the procurement process, there may be different business partners for different roles in the transaction. These partner roles are defined in vendor master data.

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SAP - Online Transaction Processing (OLTP)

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  1. SAP - Online Transaction Processing (OLTP)

  2. Process-Based Enterprise Logic

  3. Data Flow Logic

  4. Procurement Process Example • In the procurement process, there may be different business partners for different roles in the transaction. These partner roles are defined in vendor master data Invoice Presented By Ordering Address Vendor Payment Received By Goods Supplier

  5. Procurement Process Customer Vendor Purchase Requisition Purchase Order Internal Demand Goods Receipt Invoice Receipt Pay Invoice

  6. Material Master Data • An advantage of the SAP system is that it maintains one set of data in real time. Material data is used by many functional areas. • With non-integrated systems, each system may contain material data, and this data is not always consistent. In the SAP system, the data is consistently correct or incorrect. • Material Master data is organized by Views. Depending on the type of material, only certain views need to be used. As the system is configured, additional views can be added as necessary.

  7. Material Master Views • General Plant Data/Storage 1 • General Plant Data/Storage 2 • Warehouse Management 1 • Warehouse Management 2 • Quality Management • Accounting 1 • Accounting 2 • Costing 1 • Costing 2 • Basic Data 1 • Basic Data 2 • Classification • Sales: Sales Org Data 1 • Sales: Sales Org Data 2 • Sales: General/Plant Data • Foreign Trade: Export Data • Sales Text • Purchasing • MRP 1 • MRP 2 • MRP 3 • MRP 4 • Forecasting • Work Scheduling Basic Data, Classification are not plant-specific Other views are plant-specific

  8. Material Master Views NRG-A Bars Base unit: CS Gross wt: 72 lb. Basic Data View Non-plant specific Plant specific Plant 1000 Plant 2000 NRG-A Bars Lead Time: 2 days Std. Price: 216.80 NRG-A Bars Lead Time: 3 days Std. Price: 223.20 MRP Views

  9. Purchasing Process • Create Purchase Requisition • Where analysis/vendor selection occurs • Create Purchase Order from Requisition • Requisition items can be used to generate multiple purchase orders • Create Goods Receipt • Create Invoice Receipt • Post Outgoing Payment • Unfortunately, there is no purchasing “document flow” (BT: why not?  )

  10. FI SD C R E D I T Sales & Credit Management Example • Credit Management is a cross-functional activity between SD and FI Sales People want to sell FI People want to reduce risk Credit is an independent function in the SAP R/3 system

  11. Credit Management SD, FI Cust: Health Express Risk: Medium Credit Limit: $10,000 Ttl. Commit: $6,000 Order: 5923 Order Amount: $5,000 Credit Limit Exceeded Block order E-mail to credit rep. (opt.) Blocked document list or E-mail (opt.) Review situation Release order Pick, pack & ship order Bill Customer Credit/Risk Process Credit control (blocks) can be applied at order entry, delivery creation or goods issue

  12. Static vs. Dynamic Checks Credit Limit Open order Open order Open order Open order Open order Open order Dynamic Check Open delivery value Open delivery value Receivables Receivables Credit Horizon Static Check

  13. Credit Control Area 1 Credit Control Area 2 Sales Org.1 Sales Org.2 Company Code 1 Company Code 2 Health Express Limit: $50,000 Health Express Limit: $100,000 Decentralized Credit Management • Each company code sets and monitors a credit limit independently

  14. Centralized Credit Management Credit Control Area 1 • Transactions with each company code apply to the single credit limit set for the single credit control area Sales Org.1 Sales Org.2 Company Code 1 Company Code 2 Health Express Health Express Limit: $150,000

  15. Exchange Rates Credit Control Area 1 Currency: USD • Receivables for Company Code 2 are converted from Euros to US Dollars when credit is checked Company Code 1 Currency: USD Company Code 2 Currency: EU Sales Org.1 Sales Org.2 Health Express Health Express Limit: $150,000

  16. Automatic Credit Control • Determine points at which credit check is carried out (order creation, delivery creation or goods issue) • Determine type of check • Based on: • Credit control area • Risk category • Document (credit group)

  17. Sales organization Company Code Customer Transaction Type Credit Control Area Risk Category Credit group When Credit is Checked Why Credit is Checked What the system does (warning, error) Automatic Credit Control As of release 4.0, Credit control area can also be Determined via: user exits payer sales area

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