IST1666I

Explanation
 There are two ways this message can be issued:
 This
message is part of a group of messages that VTAM® issues during start processing or in response
to a Modify VTAMOPTS, CSALIMIT or Modify CSALIMIT command when the
value specified for CSALIMIT is above the system CSA limit. The first
message in the group is IST1665I. See the explanation of that message
for a full description.
 This message is the first in a group
of messages that VTAM issues
in response to a Modify VTAMOPTS,CSALIMIT or Modify CSALIMIT command
when the value specified for CSALIMIT is 0. See the z/OS Communications Server: SNA Resource Definition
Reference for more information about the system CSA
limit. A complete description of the message follows: 
 Note: The
SYSTEM CSA LIMIT in messages IST1665I and IST1666I refers to the 90%
of the total system CSA that VTAM is
allowed to use.
  IST1666I SYSTEM CSA LIMIT WILL BE USED FOR CSALIMIT
IST495I type HAS BEEN SET TO value
 IST495I  type is CSALIMIT.
value is the value to be used for CSALIMIT,
expressed in kilobytes.

System action
 Processing continues with CSALIMIT set to the
system CSA limit.

Operator response
 None.

System programmer response
 None.