SAP S/4HANA Administration · Internet Communication (ICM/ICF)

Setting up SAPconnect outbound mail in S/4HANA, you can use the Internet Communication Manager (ICM) SMTP plugin or an RFC destination. Which is the default and which is deprecated?

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More in Internet Communication (ICM/ICF)

Users report emails aren't arriving. Where do you look to see the SAPconnect queue state, and what can you do with the messages that show 'failed'?

Inbound mail processing needs a user account. What kind, with what profile — and why won't a generic dialog user do?

You activated the SMTP host on the SAPconnect virtual host in SICF but inbound mail still isn't received. Which step on that host is the one people skip?

An Internet Communication Framework (ICF) service's Logon Data tab lists several logon procedures. Beyond which ones you enable, what setting actually controls authentication behavior — and what's the trap?

You need to check or administer the Internet Communication Manager (ICM) but can't get a working SMICM session (e.g. GUI/dispatcher trouble). What's your next-best option from the OS?

You need to bulk-activate a set of Internet Communication Framework (ICF) HTTP services. Which report does the activating, and which one only reports state?

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