Explain A Scenario Where There Will Be A Need Of Using Rfc?

1.	Explain A Scenario Where There Will Be A Need Of Using Rfc?
Answer» RFCs are not only used for EXTERNAL access to SAP systems but ALSO for interconnections of SAP systems. For example, if there is a Central User Administration (CUA) installed in an SAP system landscape, then there will be need of RFC destination to all daughter systems of the CUA system. Say we have CRM and R/3 System. In CRM we cannot know anything about delivery status of SALES orders. In such cases RFC's can be used to retrieve delivery status of sales orders from R/3 Server. In This way CRM server can get information or data REGARDING Delivery status of Sales Orders. An important scenario which requires RFC is Application Link Enabling (ALE). Let's assume there is a Master Data Management (MDM) system and we want to distribute the master data to all SAP systems which would require access to master data. For such scenarios, ALE can be used to distribute the master data AMONG the different SAP systems using IDocs. ALE in turn uses RFC to establish a connection between MDM and its daughter system in this scenario. RFCs are not only used for external access to SAP systems but also for interconnections of SAP systems. For example, if there is a Central User Administration (CUA) installed in an SAP system landscape, then there will be need of RFC destination to all daughter systems of the CUA system. Say we have CRM and R/3 System. In CRM we cannot know anything about delivery status of sales orders. In such cases RFC's can be used to retrieve delivery status of sales orders from R/3 Server. In This way CRM server can get information or data regarding Delivery status of Sales Orders. An important scenario which requires RFC is Application Link Enabling (ALE). Let's assume there is a Master Data Management (MDM) system and we want to distribute the master data to all SAP systems which would require access to master data. For such scenarios, ALE can be used to distribute the master data among the different SAP systems using IDocs. ALE in turn uses RFC to establish a connection between MDM and its daughter system in this scenario.

Answer»

RFCs are not only used for EXTERNAL access to SAP systems but ALSO for interconnections of SAP systems. For example, if there is a Central User Administration (CUA) installed in an SAP system landscape, then there will be need of RFC destination to all daughter systems of the CUA system.

Say we have CRM and R/3 System. In CRM we cannot know anything about delivery status of SALES orders. In such cases RFC's can be used to retrieve delivery status of sales orders from R/3 Server. In This way CRM server can get information or data REGARDING Delivery status of Sales Orders.

An important scenario which requires RFC is Application Link Enabling (ALE). Let's assume there is a Master Data Management (MDM) system and we want to distribute the master data to all SAP systems which would require access to master data. For such scenarios, ALE can be used to distribute the master data AMONG the different SAP systems using IDocs. ALE in turn uses RFC to establish a connection between MDM and its daughter system in this scenario.

RFCs are not only used for external access to SAP systems but also for interconnections of SAP systems. For example, if there is a Central User Administration (CUA) installed in an SAP system landscape, then there will be need of RFC destination to all daughter systems of the CUA system.

Say we have CRM and R/3 System. In CRM we cannot know anything about delivery status of sales orders. In such cases RFC's can be used to retrieve delivery status of sales orders from R/3 Server. In This way CRM server can get information or data regarding Delivery status of Sales Orders.

An important scenario which requires RFC is Application Link Enabling (ALE). Let's assume there is a Master Data Management (MDM) system and we want to distribute the master data to all SAP systems which would require access to master data. For such scenarios, ALE can be used to distribute the master data among the different SAP systems using IDocs. ALE in turn uses RFC to establish a connection between MDM and its daughter system in this scenario.

Explain A Scenario Where There Will Be A Need Of Using Rfc?

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