IBM SC33-1683-02 - Manual (Page 415)

(Rn) A register to receive the size of the transaction work area, expressed as
a binary value.
RESPONSE and REASON values for INQUIRE_TRANDEF:
RESPONSE REASON
OK None
EXCEPTION UNKNOWN_TRANSACTION_ID
INVALID None
DISASTER LOGIC_ERROR
PURGED None
The INQUIRE_TRANSACTION call
The INQUIRE_TRANSACTION function is provided on the DFHXMIQX macro call.
Its purpose is to allow you to obtain information about a transaction that is attached
(task). In general, this call is equivalent to the EXEC CICS INQUIRE TASK
command, with some minor differences.
INQUIRE_TRANSACTION
DFHXMIQX [CALL,]
[CLEAR,]
[IN,
FUNCTION(INQUIRE_TRANSACTION),
[TRANSACTION_TOKEN(name8),]]
[OUT,
[ATTACH_TIME(name8),]
[CICS_UOW_ID(name8),]
[DTIMEOUT(name4 | (Rn)),]
[DYNAMIC(name1),]
[FACILITY_NAME(name4),]
[FACILITY_TYPE(name1),]
[INITIAL_PROGRAM(name8),]
[NETNAME(name8),]
[ORIGINAL_TRANSACTION_ID(name4),]
[OUT_TRANSACTION_TOKEN(name8),]
[RE_ATTACHED_TRANSACTION(name1),]
[REMOTE(name1),]
[REMOTE_NAME(name8),]
[REMOTE_SYSTEM(name4),]
[RESOURCE_NAME(name8),]
[RESOURCE_TYPE(name8),]
[RESTART(name1),]
[RESTART_COUNT(name2 | (Rn)),]
[SPURGE(name1),]
[START_CODE(name1),]
[STATUS(name1),]
[SUSPEND_TIME(name4 | (Rn)),]
[SYSTEM_TRANSACTION(name1),]
[TASK_PRIORITY(name1),]
[TCLASS(name1),[TCLASS_NAME(name8),]]
[TPURGE(name1),]
[TRANNUM(name4 | string | ‘string’),]
[TRAN_PRIORITY(name1),]
[TRAN_ROUTING_PROFILE(name8),]
[TRANSACTION_ID(name4),]
[USERID(name8),]
RESPONSE (name1 | *),
REASON (name1 | *)]
transaction management functions
Chapter 3. The user exit programming interface (XPI) 383