Reader common section. Contains common attributes of reader device. Reader devices are uniquely identified by the combination of device type (JDRCDEVT), device class (JDRCDEVC), device name (JDRCNAME) and name of the owning system (JDRCSYSN).

Field Name

Description

JDRCLNG

Length of this section

JDRCTYPE

Section type

JDRCMOD

Section type modifier

JDRCDEVT

Device type

JDRCDEVC

Device class: JDDCLCL for local devices JDDCRMT for remote devices

JDRCNAME

Device name

JDRCUNIT

Device unit name/number

JDRCSTAT

Device status (see common device status flags):

JDRCSTA1

First status byte

JDRCSTA2

Second status byte

JDRCSYSN

Owning MVS™ system name

JDRCMBRN

JESPLEX member name

JDRCSECL

Security label

Progress counters

JDRCTJB#

Total jobs processed by this reader

JDRCTRC#

Total number of records (card images) processed

JDRCPRC#

Number of records (card images) processed for the current job

JDRCDFJC

Default job class

JDRCDFMC

Default message class

JDRCCSTA

Status, character value