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Background documentation Network and Communication Security  Locate the document in its SAP Library structure

Public Sector Management communicates with the following components:

·        Human Capital Management (HCM) as part of the scenario Position Budgeting and Control

·        SAP Enterprise Buyer(EBP)

·        Customer Relationship Management (CRM) as part of the Scenario Grantor Management

The communication with these internal SAP components takes place per Remote Function Call (RFC). See the corresponding sections in the RFC/ICF Security Guide on the SAP Service Marketplace, under the Internet address service.sap.com/securityguide ® SAP NetWeaver Security Guide ® Security Aspects for Connectivity and Interoperability.

The US Federal Government has both payment and collection outbound interfaces at its disposal for Treasury Confirmation and Intragovernment Payment and Collections (IPAC). This outbound interface uses payment methods and flat files.

The inbound interface of the Central Contractor Registration(CCR) uses IDocs.

 

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