Tolerance value represented by an expression. NOTE: If set to "NULL_TAG", the "value" of the nominal will be used on input. For output, the expression will contain the expressions reference and if created using an expression, the value will contain the value of that expression.
NOTE: If set to "NULL_TAG", the "value" of the
nominal will be used on input. For output,
the expression will contain the expressions
reference and if created using an expression,
the value will contain the value of that
expression.