The only way I know is DL my SQL browser
Connect to the DB then type this into the input box
Code:
select * from items WHERE id IN (1001,1002,1009)
this will pull out items 1001 and 1002 and 1009
(You do this for all custom items you make)
then press 'export as sql' then select the export option you want then export.
The file 'output.sql' is created in the root folder of the tool.
You then source that sql in
GeorgeS