CITPNESTED, Call-ins can not be used inside a TP transaction
Call in/Run Time Error: This indicates that a nested call-in (gtm_ci()) was invoked from an external call function that was called within a TSTART/TCOMMIT fence.
Action: GT.M currently does not handle TP support across multiple call-in invocations. Make sure all external call C functions, that invoke call-in functionality are not fenced within a TSTART/TCOMMIT boundar
