The EXEMPT command lets you modify the exempt list, which provides GDIF with supplemental and more specific information on propagating ENQ requests and handling hardware reserves. This command is available only when you are running the GDIF of the CA MII component.
Scope: Local
This command has the following format:
EXEMPT {LOCAL {JOB=name \ RNAME=rname [QNAME=qname]} |
GLOBAL {JOB=name \ RNAME=rname [QNAME=qname]} }
Tells GDIF to add a new GLOBAL statement (if the one you specify here does not exist); otherwise, GDIF negates the LOCAL statement for this job or RNAME/QNAME combination.
If you add a new GLOBAL statement, then GDIF will propagate ENQ requests for the specified resource or job, unless overridden by other exempt list statements. If you negate an existing LOCAL statement, then GDIF will start propagating ENQ requests for the specified resource or job, unless overridden by other exempt list statements.
Identifies the job for which you want to propagate or stop propagating ENQ requests. Specify the name of this job in place of the name variable.
Tells GDIF to add a new LOCAL statement (if the one you specify here does not exist); otherwise, GDIF negates the GLOBAL statement for this job or RNAME/QNAME combination.
If you add a new LOCAL statement, then GDIF will stop propagating ENQ requests for the specified resources or ENQ requests issued by the specified job (as long as other statements in the exempt list do not override this statement). If you negate an existing GLOBAL statement, then GDIF will stop propagating ENQ requests for the specified resource or job as long as other statements do not override this statement.
Tells GDIF that the statement you are adding or negating affects only the ENQ requests that use this QNAME. Specify the QNAME you want to use in place of the qname variable.
You can specify this QNAME in either character or hexadecimal format. For example, you can specify QNAME=A123 or QNAME=X'C1F1F2F3'. If you use character format and the QNAME contains embedded blanks, then enclose that QNAME in single quotation marks. You also can use the pound (#) wildcard character to match more than one QNAME with the QNAME you specify here.
Identifies the resource for which you want to propagate or stop propagating ENQ requests. Specify the RNAME of this resource in place of the rname variable.
You can specify this RNAME in either character or hexadecimal format. For example, you can specify RNAME=A123, or you can specify RNAME=X'C1F1F2F3'. If you use character format and the RNAME contains embedded blanks, then enclose that RNAME in single quotation marks. You also can use the asterisk (*), pound (#), and question mark (?) wildcard characters (described below) to match more than one RNAME with the RNAME you specify here.
The RNAME has a maximum length of 255.
Usage Notes: EXEMPT Command
This character matches a single character in a name string. For example, SY#.OBJ matches SYS.OBJ and SYP.OBJ, but not SIAB.OBJ.
This character matches the remainder of the name string (if specified as the last character of the name). For example, SYS* matches SYSDSN and SYS, but not SASPROC.
Note: There is an implied asterisk at the end of all RNAME and JOBNAME operands. If you place a * before the end of the RNAME, it is replaced by a # (single character) because the * is only valid at the end of the RNAME.
This character matches the remainder of the current index level for a name string. For example, the string SYS1.?.LOAD matches SYS1.A.LOAD and SYS1.ABC.LOAD, but not SYS1.LOAD.
Examples: EXEMPT Command
EXEMPT LOCAL RNAME=SYS1.PROCLIB
EXEMPT GLOBAL RNAME=SYS1.LINKLIB QNAME=SYSDSN
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