IBM SC33-1683-02 - Manual (Page 409)

CMDSEC(name1)
returns, in a 1-byte location ( name1), a value indicating whether command
security checking is required for the transaction.
YES Command security checking is required.
NO Command security checking is not required.
DTIMEOUT(name4)
returns the deadlock time-out value for the transaction.
name4
The name of a 4-byte location that is to receive the deadlock time-out
value, expressed as a binary value.
(Rn) A register to receive the deadlock time-out value, expressed as a binary
value.
Note that a value of zero means that the transaction resource definition
specifies DTIMOUT(NO).
DUMP(name1)
returns, in a 1-byte location ( name1), a value indicating whether CICS is to take
a transaction dump if the transaction abends.
YES A transaction dump is required.
NO A transaction dump is not required.
DYNAMIC(name1)
returns, in a 1-byte location ( name1), a value indicating whether the transaction
is defined for dynamic transaction routing.
YES The transaction is to be dynamically routed to a remote CICS.
NO The transaction is not to be dynamically routed.
INDOUBT(name1)
returns, in a 1-byte location ( name1), the action to be taken if the CICS region
fails or loses connectivity with its coordinator while a unit of work is in the
in-doubt period. (The action is based on the ACTION attribute of the
TRANSACTION resource definition.)
The action is dependent on the values returned in INDOUBT_WAIT and
INDOUBT_WAIT_TIME; if INDOUBT_WAIT returns YES, the action is not taken
until the time returned in INDOUBT_WAIT_TIME expires.
BACKOUT
Any changes made by the transaction to recoverable resources are to
be backed out.
COMMIT
Any changes made by the transaction to recoverable resources are to
be committed.
INDOUBT_WAIT(name1)
returns, in a 1-byte location ( name1), how a unit of work (UOW) is to respond if
a failure occurs while it is in an in-doubt state.
NO The UOW is not to wait, pending recovery from the failure. CICS is to
take immediately whatever action is specified on the ACTION attribute
of the TRANSACTION definition.
transaction management functions
Chapter 3. The user exit programming interface (XPI) 377