Internet Communication (ICM/ICF)

Where is the ICM trace stored, and why shouldn't you leave the trace level at 2 or 3?

If an authorization value is set on an ICF service, which authorization object is checked?

What does inbound mail processing require in terms of a system user?

What are the components of the thread-based ICM?

What logon procedures can an ICF service's Logon Data tab offer?

How can you do ICM monitoring from the operating system instead of SMICM?

What's special about ICF services under the /sap/public node?

Which reports list and bulk-activate or deactivate ICF HTTP services?

To actually receive inbound SMTP mail, what must be configured on the SAPconnect virtual host in SICF?

Where do you monitor SAPconnect queues, and what can you do with failed messages?

In its server role vs its client role, what does the Internet Communication Framework (ICF) do with an HTTP request?

What is the ICM (icman), and how is it started and managed?

Which transaction monitors the ICM, and where do you find its network ports?

Why must ICF services be explicitly activated in SICF before they can be called?

The ICM web admin interface (/sap/admin) also works over HTTP — why insist on HTTPS for it?

In SICF a service shows blue — why is it deactivated when you never deactivated it directly?

How does an inbound ICM request actually reach an ABAP work process?

What does the Internet Server Cache (ISC) do, and how is it invalidated?

Which parameter sets the protocol and port for an ICM port, and what sub-attributes matter?

What happened to the standalone Internet Transaction Server (ITS), and how is ITS provided now?

Why might you deactivate the integrated ITS (itsp/enable) on a background-dedicated server?

Which transaction monitors the integrated ITS, and what does it show?

What is SAPconnect, and what does it sit on top of?

How does SAPconnect send email, and what's the status of the older RFC-destination method?

What does report RSCONN01 do, and how is it typically run?

How is the SMTP plugin enabled, and what does setting its PORT to zero do?

Where is a user's internet email address maintained, and how can you mass-create them?

Which transactions configure SAPconnect in S/4HANA, and which classic one is deprecated?

A SAPconnect send job is scheduled but mail isn't going out — what server requirement is easy to miss?