RACF ENQ resources

RACF® uses the following ENQ names to serialize on resources. SYSTEMS type names must be propagated throughout the sysplex. SYSTEM or STEP type names must not be propagated beyond the local system.

Table 1. RACF ENQ resources
Major	Minor	Type	Notes
ICHRGL01	SIGNON.ENQ	STEP
SYSZRACF	racfdsn	SYSTEMS	racfdsn is the name of the RACF data set being serialized. In non–data sharing mode, RACF issues this as a RESERVE; however, your global resource serialization product, such as the MVS™ global resource serialization function, can be used to convert this to an ENQ, which must be treated as a multisystem ENQ. In data sharing mode, RACF issues this as an ENQ. Your global resource serialization product must treat this as a multisystem ENQ.
SYSZRACF	subsys.CMD.cmd	STEP	subsys is the RACF subsystem name, cmd is the name of the command being issued.
SYSZRACF	subsys\|member	STEP	subsys is the RACF subsystem name. \| means concatenation. member is the parmlib member being processed.
SYSZRACF	ACEE3PTY*@@@@bbbb	STEP	@@@@ is a hexadecimal address. bbbb is 4 blank characters.
SYSZRACF	ACEE3PTY*@@@@CGRP	STEP	@@@@ is a hexadecimal address.
SYSZRACF	AHSTABLE	STEP
SYSZRACF	AHSTUSERuserid####	STEP	userid is the caller's user ID. #### is a 4-byte EBCDIC value consisting of printable characters 0-9, and A-F (X'F0'-X'F9' and X'C1'-X'C6').
SYSZRACF	CNSTGNLP*classname	SYSTEM	classname is the class being processed.
SYSZRACF	CNSTRCLP*classname	SYSTEM	classname is the class being processed.
SYSZRACF	RACF	SYSTEM
SYSZRACF	SETROPTS	SYSTEMS
SYSZRACF	DSDTDSDT...DSDT	SYSTEM	The minor name consists of 12 occurrences of "DSDT" concatenated into one string. If RACF is not enabled for sysplex communication, RACF issues this as a SYSTEM ENQ. Your global resource serialization product, such as the MVS global resource serialization function, must treat this as a single system ENQ.
SYSZRACF	DSDTDSDT...DSDT	SYSTEMS	The minor name consists of 12 occurrences of "DSDT" concatenated into one string. If RACF is enabled for sysplex communication, RACF issues this as a SYSTEMS ENQ. Your global resource serialization product, such as the MVS global resource serialization function, must treat this as a multisystem ENQ.
SYSZRACF	DSDTPREP...DSDTPREP	SYSTEMS	The minor name consists of 6 occurrences of "DSDTPREP" concatenated into one string.
SYSZRACP	dsn	SYSTEMS	dsn is any data set name. RACF issues this as a RESERVE; however, your global resource serialization product, such as the MVS global resource serialization function, can be used to convert this to an ENQ, which must be treated as a multisystem ENQ.
SYSZRAC2	racfdsn	SYSTEM	racfdsn is the name of the RACF data set being serialized.
SYSZRAC2	DPDTABPT@@@@	SYSTEM	@@@@ is a hex address.
SYSZRAC2	ICHSEC00	SYSTEM
SYSZRAC2	IRRCRV05	SYSTEM	IF RACF is not enabled for sysplex communication, RACF issues this as a SYSTEM ENQ. Your global resource serialization product, such as the MVS global resource serialization function, must treat this as a single system ENQ.
SYSZRAC2	IRRCRV05	SYSTEMS	If RACF is enabled for sysplex communication, RACF issues this as a SYSTEMS ENQ. Your global resource serialization product, such as the MVS global resource serialization function, must treat this as a multisystem ENQ.
SYSZRAC2	IRRDPI08@@@@	SYSTEM	@@@@ is a hex address.
SYSZRAC2	RACGLIST_classname	SYSTEMS	classname is the class being processed.
SYSZRAC2	RCVTDPTB@@@@	SYSTEM	@@@@ is a hex address.
SYSZRAC2	SMCFIX	STEP
SYSZRAC2	SSTABLE1	SYSTEM
SYSZRAC2	SSTABLE2	SYSTEM
SYSZRAC2	XMCAXMCA...XMCA	SYSTEM	The minor name consists of 12 occurrences of "XMCA" concatenated into one string.
SYSZRAC2	GLOBALGLOBALGLOBAL	SYSTEMS
SYSZRAC2	PROGRAMPROGRAMPROGRAM	SYSTEMS
SYSZRAC2	CONNECT...CONNECT	SYSTEM	The minor name consists of 6 occurrences of "CONNECT" concatenated into one string.
SYSZRAC2	CACHECLS_cachename	SYSTEMS	cachename is the name of an R_cacheserv managed cache
SYSZRAC2	TEMPLATE	SYSTEM	Serializes the activation of a new set of in-storage templates.
SYSZRAC2	TEMPLATD	SYSTEM	Serializes the activation of a new set of in-storage templates.
SYSZRAC3	rrsfdsn	STEP	rrsfdsn is the RRSF data set output name.
SYSZRAC4	index_entry	SYSTEMS	index_entry is the alias index entry name.
SYSZRAC4	template \| profile	SYSTEMS	template \| profile is the database template number concatenated with the base profile name.
SYSZRAC4	Un/Gn	SYSTEMS	The minor name consists of Un or Gn where n is a valid UID or GID value.
SYSZRAC4	BPX.NEXT.USER	SYSTEMS	Obtained to serialize updates to the BPX.NEXT.USER profile in the FACILITY class.
SYSZRAC5	ALIAS	SYSTEMS
SYSZRAC5	IRRIRA00	SYSTEMS
SYSZRAC8	00cachenamebbbbbbbbbbDASPHYTR	SYSTEM	cachename is the name of an R_cacheserv managed cache. bbbbbbbbbb is 10 blank characters.
SYSZRAC8	00cachenamebbbbbbbbbbDASPHYST	SYSTEM	cachename is the name of an R_cacheserv managed cache. bbbbbbbbbb is 10 blank characters.
SYSZRAC8	00cachenamebbbbbbbbbbCACHE	SYSTEM	cachename is the name of an R_cacheserv managed cache. bbbbbbbbbb is 10 blank characters.
SYSZRAC8	00ICTXbbbbbbbbbbbbCACHEbbb	SYSTEM	Obtained and released during a store request that creates a read/write cache managed by R_cacheserv to ensure that only one cache is created. Also obtained and released during a cache destroy request for a read/write cache. bbbbbbbbbbbb is 12 blank characters. bbb is 3 blank characters.
SYSZRAC8	00cachenamebbbbbbbbbbDASPHYDS	SYSTEM	cachename is the name of an R_cacheserv managed cache. bbbbbbbbbb is 10 blank characters.
SYSZRAC9	DYNCDT	SYSTEM	Obtained to serialize updates to the dynamic class descriptor table.