NFE integration with SAP PI 7.3 single stack
I have a requirement in which we have a Brazilian interface which involves NFE. I have gone through some of the scn blogs mentioned below, but I am not getting the exact understanding of how to start from technical perspective.
Note 1743455 - GRC NFE - SEFAZ Communication using PI 7.31 AEX
If someone has already worked with NFE with single stack integration, please guide me over this.