DSNH587I A list of item-references are not in the same family.

Explanation
 Each item-reference in the SET assignment statement
is either a host-variable or a transition-variable.   The list of
item-references must be of the same family, meaning if one of the
item-references is a transition-variable,  then all of the item-references
in the list must be a transition-variable. If the statement is used
in the triggered action of a CREATE TRIGGER     statement, each item-reference
must identify a transition variable.                             
                                                If the statement is
used in any other context, each item-reference must  identify a host
variable.                                               

System action
 The corresponding SQL statement is replaced by
host language statements that will, if executed, set an error code
in the SQLCA.

User response
 Correct the syntax of the SQL statement and precompile
the program again. Refer to the Db2 SQL
Reference to information on the SET assignment statement.

Programmer response
 Correct the statement and execute it again.

Severity
   8 (error)