Dear Craig Thank you for your answer. It is a littel bit a pitty that I got it so late since I already made myt own work arround the problem. Insted of modifying the "DB Tools Open Schema.vi" I call the "DB Tools List Tables.vi" dynamically setting the desired controls and reading them back "on fly". When I do this, there is no more problems with the list tables. Probably my solution is much slower than yours, but at least I do not need to change internal private methods of DB class. That is especially important when the new upgrade will come and overwrite the old one, I guess. But you already said it shell be ment to be temporary solution.
Since we are on the database DB tools now, another thing came to me today. Namelly, I need to wait 3-5 secs after I create 7 tables (quite big) in the database (Jet 4 engine). My machine Dell, 1.5GHz., LV7, W2k. If I do not wait, the "DB Tools execute query (Conn Execute.vi)" returns error that the table does not exist. On the other hand when I wait 5 secs after I create tables everything is fine. It is OK to wait 5 secs after the table is created, but this time should be forced automatically by the vi, not by the user debugging, I guess. I would send you the code, but it is connected to too much other stuff, which I am not likelly to send. Thank you again for you answer. kind regards Pawel
