This invocation of CEEPIPI declares that a sequence of uninterrupted calls is made to a number of subroutines by this driven program to the same preinitialized environment. This minimizes the overhead between calls by performing as much activity as possible at the start of a sequence of calls.
Syntax >>-CALL--CEEPIPI--(--start_seq--,--token--)--------------------><
The token must identify a previously preinitialized environment for subroutines that are dormant at the time of the call.