in VALID IF definition for global field <str>,  references  name
  <str>

  Explanation:  During processing of the VALID  IF  definition,  a
  BLR  syntax  problem  was  detected.  The name referenced in the
  VALID IF expression is not equal to the global field name.

  User Action:  Correct  the  definition  so  that  the  VALID  IF
  expression   contains   the   same  name  as  the  global  field
  definition.