Problem

Message IDC3506I REQUIRED VOLUMES AND/OR DEVICETYPES HAVE BEEN OMITTED

Printed about each 10 minutes in the Transfer CFT sysout

Resolution

Non SMS environment, or specific environment may need to have the VOLUME provided for VSAM file allocation.

Here, the message being printed each 10 minutes, it appears to be related to the VSAM file created and used by CFTSXPAM.

This file belong of the UCONF variable: am.passport.persistency.fname

Ensure to update that variable providing a VOLUME name:

uconfset ID= am.passport.persistency.fname, value=MyVolumeName%%My.am.passport.persistency.fname

A restart of both CFT and Copilot is needed to take the new FNAME value in account.

Other related IBM reference: IDC3506I