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System Master File

The LIB/CCF system master is an CA Librarian master file. It contains the change requests and a number of control members. The following defines the system master members:

$CCFTnnn

Specifies administrator function tables for ISPF(TSO).

$CCCTnnn

Specifies administrator function tables for ISPF(VM/ESA).

$CCVTnnn

Specifies administrator function tables for LIB/CCF-CA Vollie.

$CHGTnnn

Specifies administrator function tables for LIB/CCF-CA Roscoe.

CCFENQUE

Except LIB/CCF-CA Vollie. Contains enqueue records for resources the LIB/CCF administrators use.

CURWONUM

Contains the current change request number.

JSRCNTL0

Contains Job Submission Records (JSRs).

MMRCNTL0

Contains Module Movement Records (MMRs).

MTRCNTL0

Contains Module Tracking Records (MTRs).

SLRCNTL0

Contains System Link/Bind Records (SLRs).

SLRCNTL1

LIB/CCF-ISPF(VM/ESA) only. Contains additional link-edit information.

S0nnnnnn

Contains scheduler information. Applicable only if the Unicenter CA‑7 or CA Scheduler interface is used in LIB/CCF. Any change request that has at least one job scheduled has a corresponding SOnnnnnn member.

T4nnnnn

Except LIB/CCF-CA Vollie. Contains Library Chain members created by the Library Chain Definition Function.

T5nnnnnn

Except LIB/CCF-AllFusion CA‑Vollie. Contains Library Definition Record (LDR) members created by the Library Chain Definition Function.

WOnnnnnn

Specifies an open change request. Each open change request is called by a six-digit identification number prefixed with WO. LIB/CCF assigns these numbers as the change requests are opened, incrementing each request by one.

ZRnnnnnn

Specifies a closed change request. The closed change requests are renamed with a prefix of ZR, mainly for performance reasons.

LIB/CCF automatically creates and maintains all of these members.