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New Scenarios: Connecting Multiple Backend Systems ( RELNECO_BBP_20A_MBACKEND )

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Short text

New Scenarios: Connecting Multiple Backend Systems

Scope of Functions

Until Release 2.0A, SAP Business-to-Business Procurement could communicate with exactly one backend system. The backend system could be an R/3 System from the release levels 3.1H, 4.0B, 4.5B, and higher. The components Materials Management (MM), Financial Accounting (FI), and Controlling (CO) must be implemented in the R/3 System.

As of Release 2.0A, you can implement the SAP B2B Procurement System in various system landscapes. The system landscape can include R/3 Systems, R/2 Systems, or other ERP (Enterprise Resource Planning) systems.

The following scenarios are conceivable:

• The classic scenario

You implement the SAP B2B Procurement System and one or more ERP systems. Materials Management is mapped completely in the ERP system.

With multiple ERP systems, you can specify, for example, that:

• Shopping baskets with material group "Spare parts" are transmitted to the system that you use to procure spare parts for production.

• Shopping baskets with material group "Office supplies" are transmitted to the system that you use to procure MRO goods.

• The separated scenario

Requirement coverage requests for MRO goods and services and processed further directly in the SAP B2B Procurement System and the purchase orders are created. If purchase order data is missing, you use the new Materials Management functions to complete it.

You continue to use Materials Management in your ERP system to procure production materials and services.

• The "standalone" scenario

You do not have a Materials Management component in your ERP system and use Materials Management within the SAP B2B Procurement System for all nonproduction procurement requirements.

The system automatically ensures that all data (shopping baskets, goods receipts, service entry sheets, invoices) are transmitted to the correct system and that the user in the SAP B2B Procurement System sees the correct possible entries shelp from the appropriate backend systems.

Effects on Existing Data

Effects on Data Transfer

Effects on System Administration

Effects on Customizing

YOu configure in Customizing the backend systems that you work with and whether you create Materials Management documents locally in the SAP B2B Procurement System.

Further Information

Materials Management in the SAP B2B Procurement System

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