Macro CPXERR_EXTRA_FR_BOUND
Definition file: cplex.h
CPXERR_EXTRA_FR_BOUND
1455 Line %d: 'FR' bound type illegal when prior bound given.
A column with an upper or lower bound
previously assigned has an illegal FR
bound assignment. Since the FR bound
type has neither an upper nor lower bound,
no other bound type can be specified. Check the MPS file.