XCOUPLE (couple XRC connections)

Use request type XCOUPLE to manage XRC connections. This invokes ANTRQST ILK=XRC REQUEST=XCOUPLE.

SID(session)
Specifies the name of the XRC session to which the request is sent. It is required.
ETYPE(ADD | DELETE | PURGE | RELEASE)
Specifies the type of coupling operation to be processed. It is required.
ADD
The logical session specified should be added to the master session
DELETE
The logical session specified should be deleted from the master session
PURGE
The logical session should be purged (cleaned up) from the master session
RELEASE
A HOLD on the master session should be released
HLQ(hlqr)
Specifies the high-level qualifier of the XRC journal data set.
MHLQ(mhlqr)
Specifies the high-level qualifier of the master control data set. The default is SYS1.
MID(mid)
Specifies the XRC master session ID for the request.
MESSAGES(msg)
Specifies a variable in which ANTRQST will place the address of a buffer containing messages about the results of the processed request. These are messages that would have been returned to the caller if the TSO interface had been used. Refer to the ANTRQST macro for the format of the buffer. This is required.
WAITTIME(waittime | 0)
Specifies the number of seconds that SDM must wait for a request to complete. A value of zero specifies that the request should not be timed. Valid values are 0 through 65535. The default is 0.