Running an IMS System


IBM supplies the procedures to run IMS address spaces. The procedures for each type of region are located in the IMS.PROCLIB data set.

You must modify the procedures in the IMS.PROCLIB data set with the correct data set names for each IMS system. Table 4-2 contains the procedure member names in IMS.PROCLIB, along with the type of region that each member generates.

Table 4-2. IMS Procedure Members and the Region Type They Generate

Procedure Member Name

Region Type

DBC

DBCTL control region

DBRC

Database Recovery Control region

DCC

DCCTL control region

DFSJBP

Java batch processing (JBP) region

DFSJMP

Java message processing (JMP) region

DFSMPR

Message processing region (MPR)

DLIBATCH

DB batch region

DLISAS

DL/I separate address space

DXRJPROC

Internal resource lock manager (IRLM) region

FPUTIL

Fast Path utility region

IMS

DB/DC control region

IMSBATCH

IMS batch message processing region (BMP)

IMSFP

IMS Fast Path (IFP) region

IMSRDR

IMS JCL reader region


Related Reading: For details of these and other procedures supplied in IMS.PROCLIB, see the "Procedures" chapter in IMS Version 9: Installation Volume 2: System Definition and Tailoring.



Introduction to IMS. Your Complete Guide to IBM's Information Management System
An Introduction to IMS: Your Complete Guide to IBMs Information Management System
ISBN: 0131856715
EAN: 2147483647
Year: 2003
Pages: 226

flylib.com © 2008-2017.
If you may any questions please contact us: flylib@qtcs.net