Members of the IMS PROCLIB data set
These topics describe the IMS PROCLIB data set members that can be used in an IMS environment.
BPE configuration parameter member of the IMS PROCLIB data set
Use the BPE configuration parameter member of the IMS PROCLIB data set to define BPE execution environment settings such as tracing, language, and statistics time interval settings for an address space that is being started.
BPE exit list members of the IMS PROCLIB data set
Use the members of the IMS PROCLIB data set specified by the EXITMBR= parameter in the BPE configuration parameter member of the IMS PROCLIB data set to define user exit routines to BPE.
CQSIPxxx member of the IMS PROCLIB data set
Use the CQSIPxxx member of the IMS PROCLIB data set to specify parameters that are related to initialization of the CQS address space. You can use CQS execution parameters to override certain parameters within CQSIPxxx.
CQSSLxxx member of the IMS PROCLIB data set
Use the CQSSLxxx member of the IMS PROCLIB data set to define local CQS parameters that are related to one or more coupling facility structures.
CQSSGxxx member of the IMS PROCLIB data set
Use the CQSSGxxx member of the IMS PROCLIB data set to define global CQS parameters that are related to one or more coupling facility structures. These parameters are shared by all CQS address spaces that share the structures.
CSLDCxxx member of the IMS PROCLIB data set
Use the Open Database Manager (ODBM) configuration member of the IMS PROCLIB data set (CSLDCxxx) to define the data store connections between one or more ODBM instances and one or more IMS systems.
CSLDIxxx member of the IMS PROCLIB data set
Use the ODBM initialization member of the IMS PROCLIB data set (CSLDIxxx) to specify parameters that initialize the ODBM address space.
CSLOIxxx member of the IMS PROCLIB data set
Use the CSLOIxxx member of the IMS PROCLIB data set to specify parameters that initialize the Operations Manager (OM) address space.
CSLRIxxx member of the IMS PROCLIB data set
Use the CSLRIxxx member of the IMS PROCLIB data set to specify parameters that initialize RM.
CSLSIxxx member of the IMS PROCLIB data set
Use the CSLSIxxx member of the IMS PROCLIB data set to specify parameters related to initialization of the SCI address space.
DBFMSDBx member of the IMS PROCLIB data set
Use the DBFMSDBx member of the IMS PROCLIB data set to specify the Main Storage Databases (MSDBs) to be loaded at startup.
DFS62DTx member of the IMS PROCLIB data set
Use the DFS62DTx member of the IMS PROCLIB data set to store the LU 6.2 device descriptors that are built during IMS initialization.
DFSCGxxx member of the IMS PROCLIB data set
Use the DFSCGxxx member of the IMS PROCLIB data set to specify parameters that are related to the Common Service Layer (CSL), including the Operations Manager (OM), the Resource Manager (RM), and the Structured Call Interface (SCI).
DFSDCxxx member of the IMS PROCLIB data set
Use the DFSDCxxx member of the IMS PROCLIB data set to define data communication options.
DFSDFxxx member of the IMS PROCLIB data set
The DFSDF
xxx
member of the IMS PROCLIB data set consolidates the specification of processing options for many different IMS components and functions.
DFSDRFnn member of the IMS PROCLIB data set
Use the DFSDRFnn member of the IMS PROCLIB data set to specify that portions of the control region be placed in disabled reference (DREF) storage during initialization.
DFSDSCMx member of the IMS PROCLIB data set
When the Extended Terminal Option (ETO) is enabled, IMS generates ETO descriptors during stage 1 system definition and stores them in the DFSDSCMx member of the IMS.PROCLIB data set.
DFSDSCTy member of the IMS PROCLIB data set
Use the DFSDSCTy member of the IMS PROCLIB data set to specify override descriptors for the Extended Terminal Option (ETO), including logon descriptors, MFS device descriptors, MSC descriptors, and user descriptors.
DFSFDRxx member of the IMS PROCLIB data set
Use the DFSFDRxx member of IMS PROCLIB data set to specify the Fast Database Recovery (FDBR) options used by the FDR.
DFSFIXnn member of the IMS PROCLIB data set
Use the DFSFIXnn member of the IMS PROCLIB data set to specify that portions of the control region (for example, certain control blocks, buffer pools, loaded modules, and part of the IMS nucleus) be fixed in address space during initialization.
DFSHSBxx member of the IMS PROCLIB data set
Use the DFSHSBxx member of the IMS PROCLIB data set to specify the XRF options used by the active and alternate subsystems in an XRF complex.
DFSINTxx member of the IMS PROCLIB data set
Use the DFSINTxx member of the IMS PROCLIB data set to identify the preinitialization modules to receive control before MPR, IFP, BMP, JMP, and JBP dependent regions are initialized.
DFSJVMAP member of the IMS PROCLIB data set
Use the DFSJVMAP member of the IMS PROCLIB data set to map uppercase Java™ application names that are specified to IMS.
DFSJVMEV (JVM environment settings member)
The DFSJVMEV member of the IMS PROCLIB data set is a sample member that is supplied in the IMS sample library (the SDFSSMPL data set). Use this member to specify the Java virtual machine (JVM) environment settings and to capture JVM usage statistics.
DFSJVMMS member of the IMS PROCLIB data set
You can use the DFSJVMMS member of the IMS PROCLIB data set to specify JVM options for the standalone JVM for JBP regions.
DFSMPLxx member of the IMS PROCLIB data set
Use the DFSMPLxx member of the IMS PROCLIB data set to make z/OS®, IMS, or user-written program modules that are not automatically preloaded into the IMS control region resident in IMS regions.
DFSORSxx member of the IMS PROCLIB data set
Use the DFSORSxx member of the IMS PROCLIB data set to define system-related startup parameters for the recovery manager in a DBCTL or DB/DC online environment.
DFSPBxxx member of the IMS PROCLIB data set
Use the three forms of the DFSPBxxx member of the IMS PROCLIB data set, DFSPBDBC, DFSPBDCC, and DFSPBIMS, to specify execution parameters for the DBCTL, DCCTL, and DB/DC control regions, respectively.
DFSSPMxx member of the IMS PROCLIB data set
Use the DFSSPMxx member of the IMS PROCLIB data set to override the default buffer definitions for the storage pools managed by the DFSPOOL storage manager.
DFSSQxxx member of the IMS PROCLIB data set
Use the DFSSQxxx member of the IMS PROCLIB data set to specify parameters related to the shared message queues and the CQS address space in DB/DC and DCCTL environments.
DFSVSMxx member of the IMS PROCLIB data set
Use the control statements in the DFSVSMxx member of the IMS PROCLIB data set to define settings for buffer pools, trace options, coupling facility structures, IRLM lock timeout, and transactions in a HALDB partition.
DFSYDTx member of the IMS PROCLIB data set
Use the DFSYDTx member of the IMS PROCLIB data set to specify the OTMA client descriptors and the OTMA destination descriptors that are built during IMS initialization.
DSPBIxxx member of the IMS PROCLIB data set
Use the DBRC initialization member of the IMS PROCLIB data set (DSPBIxxx) to specify parameters that initialize the DBRC address space. Some parameters in this member of the IMS PROCLIB data set can be overridden with DBRC execution parameters.
FRPCFG member of the IMS PROCLIB data set
Use the FRPCFG member of the IMS PROCLIB data set to define the Repository Server (RS) configuration parameters relating to performance, communications, and security. FRPCFG also identifies the names of the
RS catalog repository data sets
.
HWSCFGxx member of the IMS PROCLIB data set
Use the
IMS Connect
configuration member of the IMS PROCLIB data set, HWSCFGxx, to specify environmental settings for
IMS Connect
.
Parent topic:
System definition
Related concepts
IMS Syntax Checker
Specifying comments in IMS PROCLIB data set members processed by the Syntax Checker