FML 오류코드 및 메시지

   FALIGN         1  Fielded buffer not aligned
   FNOTFLD      2  Buffer not fielded
   FNOSPACE   3  No space in fielded buffer
   FNOTPRES   4  Field not present
   FBADFLD      5  Unknown field number or type
   FTYPERR      6  Illegal field type
   FEUNIX         7  UNIX system call error
   FBADNAME   8  Unknown field name
   FMALLOC     9  malloc failed
   FSYNTAX    10  Bad syntax in Boolean ｅxpression
   FFTOPEN    11  Cannot find or open field table
   FFTSYNTAX 12  Syntax error in field table
   FEINVAL      13  Invalid argument to function
   FBADTBL     14  Destructive concurrent access to field table
   FBADVIEW   15  Cannot find or get view
   FVFSYNTAX 16  Syntax error in viewfile
   FVFOPEN     17  Cannot find or open viewfile
   FBADACM    18  ACM contains negative value
   FNOCNAME  19  cname not found
   FEBADOP     20  Invalid field type