STACK (CICS)

STACK controls the allocation of the thread's stack storage. Typical items residing in the upward-growing stack are C or PL/I automatic variables, COBOL LOCAL-STORAGE data items, and work areas for COBOL library routines.

Storage required for the common anchor area (CAA) and other control blocks is allocated separately from, and prior to, the allocation of the initial stack segment and the initial heap.

When COBOL is the only selected language, values for STACK will be changed to (64K,64K,ANY,KEEP,,).

STACK has the following suboptions :

Notes :