Internal Error #   16
 Database not open
----------------------------------------------------------------------------------

 This occurs at the end of a large block database operation (such as
 APPEND, JOIN, UPDATE, or TOTAL) and one of the database files used in
 the operation is no longer open.

 Solution: Check user-defined function used within the erroneous
 statement for any statements that close database files.


 (CA Internal Error Listing 03OCT93)