Writing Rules › How Do You Maintain Rules? › DECOMP: Displaying CA ACF2 Option for DB2 Rules › Syntax › Parameters

Parameters

The DECOMP subcommand takes the following parameters:

*

Lets you list the last individual rule set that you processed since establishing the CA ACF2 Option for DB2 rule setting.

rulekey

Specifies the $KEY of an individual CA ACF2 Option for DB2 rule set to be listed. When you decompile a $KEY that has an embedded blank, you must enclose the resource name in single quotes as follows:

DECOMP 'PERSONEL.EMPLOYEE BONUSES'

LIKE(rulekeymask)

Specifies a mask of resource rule $KEYs that you want to list, such as

DECOMP LIKE(USER01‑)

INTO(datasetname)

Specifies the data set into which you want to decompile the rule. This data set must be a partitioned data set (PDS). When you do not specify a member name, CA ACF2 uses the $KEY and $MEMBER values of the rule set to determine the member name. If the rule set has a $MEMBER control statement, the $MEMBER value is used as the member name. If the rule set has no $MEMBER control statement, the $KEY of the rule set is used as the member name. If the member name is invalid, CA ACF2 Option for DB2 automatically generates a new member name. For further information about generating this name, see the description of the MEMBER parameter of the SET subcommand in this section. When you specify a fully qualified data set name (that is, including high‑level index), you must enclose it in single quotes, as follows:

DECOMP ACCTPAY.SALARY INTO('ACCT.WORK.RULE')

If a data set is not already allocated, CA ACF2 Option for DB2 allocates that data set as a PDS and decompiles the rule set into the PDS.

SYSID(sysid)

Specifies the DB2 subsystem ID or group SYSID of the CA ACF2 Option for DB2 rules that you want to process. This SYSID overrides the SYSID value that you specified on the SET subcommand. If you did not specify the SYSID parameter when you established the CA ACF2 Option for DB2 rule setting, CA ACF2 Option for DB2 displays the message INVALID REQUEST - UNDEFINED SYSID.

If you specify SYSID, you cannot specify MSYSID.

MSYSID(sysidmask)

Specifies a mask to indicate the subsystem IDs of the CA ACF2 Option for DB2 rules that CA ACF2 Option for DB2 will process under the CA ACF2 Option for DB2 rule setting. This MSYSID overrides the SYSID value that you specified on the SET subcommand. If you did not specify a subsystem ID or a mask when you established the CA ACF2 Option for DB2 rule setting, CA ACF2 Option for DB2 displays the message INVALID REQUEST - UNDEFINED SYSID.

If you specify MSYSID, you cannot specify SYSID.

ALL

Specifies that the rule set and all NEXTKEY rule sets found under it are decompiled. When the INTO keyword is used with the ALL keyword, all of the rule sets are decompiled into a single member. You cannot specify the ALL and LIKE keywords on the same decomp statement.