|
dbname
Name of the database of the realm or realms for which online extensibility is to be reactivated.
The database must be active when the command is executed.
The database must not be in SHARED-RETRIEVAL mode.
realmref
Number of the realm for which online extensibility is to be reactivated. The realm must be activate when the command is executed. The numbers of the activated realms can be displayed with DISPLAY INCR.
The numbers of all user realms and of the DBDIR are permitted. It is not permissible to specify the number of the DBCOM.
For certain errors, the DBH forces a suspension of the online extensibility for a realm (see "Troubleshooting"). However, online extensibility as a permanent, potential property of the realm remains active.
The command REACT INCR cancels suspension of the online extensibility for the realm realm-ref of the database dbname. If RR=realmref is not specified, the command is executed for all user realms which have just been activated and the DBDIR of the database dbname.
REACT INCR is executed immediately. No PERFORM is required.
If online extensibility is not suspended for the specified realm(s), the command is ignored.
If the suspension of online realm extension is itself withdrawn then online DBTT extensions are possible again.
Procedure in error situations
The command REACT INCR is immediately rejected with the message UDS0209, if:
the database dbname has not been activated or has been activated in SHARED-RETRIEVAL mode.
the specified realm number realmref does not exist.
the realm number of the DBCOM is specified as the realm number realmref.
the specified realm has not been activated.