RC 25 (01) during CATALOG Dynamic System Tables - Upgrade job DBACTDYN
RC 25(01) INVALID DIRECTORY MAINTENANCE TO BASE DEFINED AS VIRTUAL
An attempt is being made to do Directory maintenance to a database defined as virtual. This is not allowed. This includes the ALTER option of the CXXMAINT function of DBUTLTY and SQL Data Definition Language (DDL) statements.
Astion: Perform the maintenance in a Multi-User Facility where this database is not virtual.
Customer using in Multi-User startup cards:
Starting CA Datacom/DB 12.0
startup card VIRTUAL 1000 has been replaced by SYSTEMDBID 1000.
So using both is redundant and may confuse the Multi-User.
z/os 2.1; CA Datacom/DB 14.0 upgrading to 15.1
Startup Card VIRTUAL 1000,500K should be removed.
From CA Datacom/DB System and Administration Guide:
(Optional) Specifies the database ID (the DATACOM-ID attribute-value of the database definition in Datadictionary) which contains any dynamic system tables used to obtain real-time information as the MUF is running.
Note: You must specify the SYSTEMDBID MUF startup option in order to activate Dynamic System Table access from the MUF.
If you do not specify the SYSTEMDBID option, attempts to access any of the dynamic tables receives a no record found condition.
The database specified in SYSTEMDBID is never opened to DASD and should not be defined as virtual. <===