Hello, I posted the below question before but no one answered. So I guess I will now ask, does anyone have anyone have any experience with ZDataQueryKit? Can anyone give me a rundown of how to use the Z Report Tool? It looks like a great tool but I cant get it to work (see below). Thanks for the help, Derek Basch Hello, I am trying to learn how to use ZDataQueryKit w/ Firebird/Interbase and I keep getting a KeyError. I create a simple ZSQLMethod such as "SELECT * FROM T_CONTACTS" and name it "testmethod". I then create a Z Report Tool with the id and title of "report" and a Data Source of "testmethod". I press Add and Edit and I get: Zope has encountered an error while publishing this resource. Error Type: KeyError Error Value: PK_CON_ID I thought it might have something to do with the primary key column but I tried just selecting a non key column and it still fails. Rather than mucking around in code for hours, I thought I would ask if anyone has an idea what im doing wrong? Thanks in adavance, Derek T Basch __________________________________________________ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com