Mainframe Server Component Implementation › Communication Utility (SVCOMPR) › z/OS SVCOMPR Batch Job › z/OS SVCOMPR JCL Control Statements

z/OS SVCOMPR JCL Control Statements

The JCL control statement SVCOMPR parameter requirements for CA Datacom Server are as follows:

EXEC

Identifies the executable program name (SVCOMPR) for the server communications utility.

JOB

Specifies a valid JOB statement for the site using site-specific parameters.

SNAPER

Specifies the SNAPER data set used by CA Datacom/DB.

STEPLIB

Specifies the DSN statements used by CA Datacom Server, CA Datacom/DB, and the CA Common Services for z/OS load libraries. The CA Datacom/DB load library includes the specification for the Multi‑User Facility to which the server is to connect. If an operating group of servers is running at the same time, each can only connect with one Multi-User Facility. However, each Multi-User Facility can be accessed by more than one server.

The library containing the URTs to load must be concatenated into the server STEPLIB. The server startup parameter LOADURT attempts to locate the URT from this DD statements.

SYSPRINT

Writes messages to SYSPRINT.

SYSUDUMP

Produces diagnostic information if there is an abend.