CA Dynam for VSE User Guide

General Reporting−DYNPRINT
When DYNREAD is invoked by a CA Earl program executing under the control
of DYNPRINT, DYNREAD checks for the existence of a DYNPRINT CA Earl report
control block and if present, moves it into the EARLCOMM area. For more
information about the fields involved, see the EARLCOMM copybook.
The first eight bytes of the function parameter list are the DYNREAD function
code and identify the function to be performed. This may be a call to a data
access module such as DYNACC or VTOCAC, or a CA Dynam System Adapter
function.
The DYNREAD functions supported are listed in the table below. Each function
has the following items:
• A separate parameter list layout
• A CA Earl source copybook
Functions of DYNREAD
Briefly, the purpose of each function is as follows:
Function
Name
Parameter List
Name
Description
DASDCALC DASDCALE Device-specific DASD capacity calculation
DATEPROC DATEPROE Date conversion and calculation
DYNAM/D DDPARMSE CA Dynam/D profile and configuration
options
DYNINFO DYNINFOE Invoke DYNACC (For more information, see
the chapter "Accessing The Catalog.")
MESSAGE MESSAGEE Write system message
OBTAIN OBTAINE Obtain operating system information
VTOCINFO DYNVTOCE Invoke VTOCAC
Refer to the documentation imbedded in each copybook for a more detailed
description of the input required and information returned.
Chapter 9: CA Dynam Reporting Utilities 9–15