X'0'

Processing successfully completed, session setup authorized; do not schedule the secondary authorization function.

X'4'

Session setup authorized; secondary authorization is required if an INIT OTHER CD request is not being processed. This return code is valid only if the exit routine processes the secondary authorization function. Otherwise, session setup is not authorized, and the session setup fails. For INIT OTHER CD processing, this return code is equivalent to a return code of 0.

X'6'

Session setup authorized; schedule the secondary authorization function only if the session setup fails at or before CDINIT response time.

X'8'

Session setup not authorized and session setup fails; do not reroute.

X'A'

Session setup authorized; schedule the secondary authorization function only if the session setup fails at any time.

X'C'

Session setup not authorized; allow sending SSCP to reroute.

If this return code is set in the host of the origin LU, or if this return code is set during INIT OTHER CD processing, it is handled as return code 8.

X'01'–X'7F'

For other return code values, exit processing does not work. The session management exit remains active.

In addition to these specific return codes, there are other codes that control the exit's disablement. See Final register contents for more information about those codes.