There
is a new system initialization parameter for XPLink Support.
The new parameter is MAXXPTCBS.
- MAXXPTCBS={5∨number}
- Specifies the maximum number of open X8 and X9 TCBs that can exist concurrently
in the CICS® region.
X8 and X9 are the TCBs that are used to run C and C++ programs which are compiled
with the XPLINK compiler option. X8 TCBs are used for programs in CICS key, and
X9 mode TCBs are used for programs in user key.
A CICS task is allowed as many X8 and X9
TCBs as it requires, and these TCBs are only kept until program termination