Internal Error #5320, __DBCREATI (0)

  (#94001) Index Problem.

  (#96249) Sometimes solved by reducing index key size.

  (#95342) Possibly a conflict with CACHE, VDISK, or SMARTDRV.

  (#95701) More of the same - May not be CACHE - perhaps combination of
  key length and available memory.

  (#95087) Indexing may have problems with macros.  Try surrounding your
  key expression with parenthesis.

  (#101629) Suggests that perhaps not pre-linking with BASE50 will help.

  (#108574) One user appended a CHR(0) to the end of his key∟string at
  Nantucket's suggestion, and this error went away for good.