PXM1028 PXM1026 Warning messages in Xmanager related to Level Set processing.

Products

• SYSVIEW Performance Management Option for DB2 for z/OS
• Database Management for DB2 for z/OS - Performance Suite
• DATABASE MANAGEMENT SOLUTIONS FOR DB2 FOR Z/OS
• Detector for DB2 for z/OS

Issue/Introduction

Applied PTF LU01978 and all corequisite PTFs related with the support of Level Set Processing and found the following messages in the Xmanager output. 
  
PXM1028 XMANAGER HAS NOT BEEN SET UP TO USE THE CONFIGURATION FILE. XMID=2000                                  
PXM1020 ENVIRONMENT INITIALIZATION FOR XMANAGER LEVEL SET PROCESSING HAS STARTED XMID=2000                     
PXM1026 XMANAGER CF LIST STRUCTURE CADBT_LVLSET_001 IS NOT DEFINED           XMID=2000                         
PXM1000 XMANAGER LEVEL SET STATUS: ACTIVE=20.0.00  MAINT=20.0.01  HIGHEST ACTIVE=20.0.00  HIGHEST MAINT=20.0.01
         XMID=2000                                                                                             
PXM1023 ENVIRONMENT INITIALIZATION FOR XMANAGER LEVEL SET PROCESSING HAS COMPLETED. FLGS=X'0040' XMID=2000  

What are the requirements related to the Coupling Facility List Structure and Xmanager VSAM Configuration File?

Environment

Release: 20.0
Component: Execution Manager (Xmanager)

Resolution

These messages, issued at Xmanager initialization, are warnings that you will need to perform additional
configuration steps before you are able to take advantage of the Level Set capability and use any new features that
are associated to a Level Set PTF.   
  
In planning for activation of the Level Sets, you should create the Coupling Facility List Structure and the XMCF file before you need
to activate a Level Set, these actions can be done while your Xmanager is running. Until the actions are completed your Xmanager
is running in an Incomplete Status. You will get these warning messages but the Xmanager started task will not stop.