Regarding external systems

hi all,
Generally what kind of systems involved in xi(sender ,receiver)

XI can talk with any system which has web service enabled. So With XI you can communicated to any system and can be managed to communicate between to systems which doen't understand the data also.
If you take an example, Frontend you have one webpage, the entered data has to go be saved in different database of diffrent systems(Oracle or MQseries or SQL). So in this case XI will communicate to these systems and provide the data to the frontend.
So in this case Fronend if one becakend is 3 systems but XI only managed to communicate. Now you can understand that what is external systems in point of XI and How it will be communicates is thorugh adapters
Warm Regards,
Vijay

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