ID:287006 Constant or parameter "<text>" is used but not defined -- interpreted constant or parameter as quoted string

CAUSE: In a Text Design File (.tdf), you used, but did not define, the specified text as a constant or parameter. Because you did not specify a value for the constant or parameter, Analysis & Synthesis interpreted the text as a quoted string.

ACTION: If the text is a constant, define it explicitly as a constant prior to using it. If the text is a parameter, its value is a string, and you want to avoid receiving this message in the future, use quotation marks (") around the parameter. If the text is a parameter and its value is not a string, specify a value for the parameter.