Duplicate Deftype statement

Deftype statements in the same scope must specify unique letter ranges. This error has the following cause and solution:

• Part or all of the letter range for this Deftype statement is already included in another Deftype statement.

  Rewrite the statement so there is no overlap in the letter ranges.

For additional information, select the item in question and press F1 (in Windows) or HELP (on the Macintosh).