Invalid request conditions

An invalid request is indicated by UIBFCTR=X'08'

UIBDLTR='00'(INVARG)
UIBDLTR='01'(PSBNF)
UIBDLTR='03'(PSBSCH)
UIBDLTR='04'(NOTDONE)
UIBDLTR='05'(PSBFAIL)
UIBDLTR='07'(TERMNS)
UIBDLTR='08'(FUNCNS)
UIBDLTR='10'(INVPSB)
UIBDLTR='FF'(DLINA)

Parent topic: CICS DL/I user interface block return codes