SAP SMT1 2 documentation, setup help and example usage

ARTICLE

RFC Trust Relationships
A calling AS ABAP can be defined as a trusted system in an AS ABAP to be called. The called system is then termed a trusting system . You maintain these trust relationships using transaction SMT1 .
A trusted AS ABAP can log on to another AS ABAP without a password. This kind of trust relationship between AS ABAP s has the following advantages:

"Single sign-on" can be used across systems.

No passwords are transferred across the network.

Timeout mechanisms for logon data prevent misuse.

User-specific logon data for the calling system is checked.

More Information
For a detailed description of a trust relationship between two AS ABAP systems, see SAP Library under:

RFC Trusted/Trusting Systems

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