The SAP Application Interface Framework enables you to develop and monitor interfaces as well as execute error handling in a single framework residing in your SAP back end system.
Possible sources of demand for the SAP Application Interface Framework are:
To achieve the goal of reducing the time and costs for implementing and maintaining interfaces, the SAP Application Interface Framework enables you to:
help.sap.com/aif
help.sap.com/PI
Application_Interface_Framework_30_DE.pdf