Hi, thx for reply..

> 1. It's no good idea to do inserts just with VALUES and without
> specifying the fieldnames. Normally an insert statement should looik
> like:
> INSERT INTO TABLE ( TABLE_FIELD1, TABLE_FIELD2, ...)
> VALUES ( :NEW_VALUE1, :NEW_VALUE2, ... )
> If you add or drop a field from your table your statement would be
> invalid....
>
> 2. Maybe your conversion error is because of this

Procedure and DB was not changed in the last six month...
And this work fine until today...
After a backup restore same operatione work fine, but
what this error is generate by?

Thx.