RFC_RC (SAP Library - Components of SAP Communication Technology)

RFC_RC

The structure

enum RFC_RC {
RFC_OK,
RFC_FAILURE,
RFC_EXCEPTION,
RFC_SYS_EXCEPTION,
RFC_CALL,
RFC_INTERNAL_COM,
RFC_CLOSED,
RFC_RETRY,
RFC_NO_TID,
RFC_EXECUTED,
RFC_SYNCHRONIZE,
RFC_MEMORY_INSUFFICIENT,
RFC_VERSION_MISMATCH,
RFC_NOT_FOUND,
RFC_CALL_NOT_SUPPORTED
};

provides RFC return codes.

This structure is defined in SAPRFC.H.

Members:

RFC_OK

RFC_FAILURE

error occurred

RFC_EXCEPTION

exception raised

RFC_SYS_EXCEPTION

system exception raised, connection closed

RFC_CALL

call received

RFC_INTERNAL_COM

internal communication, repeat (internal use only)

RFC_CLOSED

connection closed by the other side

RFC_RETRY

no data yet (RfcListen only)

RFC_NO_TID

no transaction-ID available

RFC_EXECUTED

function already executed

RFC_SYNCHRONIZE

synchronous call in progress (only for Windows)

RFC_MEMORY_INSUFFICIENT

memory insufficient

RFC_VERSION_MISMATCH

version mismatch

RFC_NOT_FOUND

function not found (internal use only)

RFC_CALL_NOT_SUPPORTED

call is not supported on Windows