I had a need to be able to report on data inside a set of Lotus Notes 7.0 databases, and I wanted to use SQL Server Reporting Services (SSRS) to do this. There is no direct interface between SSRS and Notes, but I found that IBM provided an ODBC connection from Notes using their NotesSQL drivers.
I have set up an interface between Lotus Notes and Microsoft SQL Server 2000 using IBM’s NotesSQL ODBC drivers. The Lotus Notes 7 Client, NotesSQL 8.5.1 drivers, and an ODBC DSN (using the NotesSQL client) for each Lotus Notes database are all installed on the SQL Server. These ODBC drivers are compatible with 32-bit SQL 2000 but not SQL 2008 R2 (64-bit). I have not had an opportunity to test on any other platform as yet, though it’s certainly safe to assume that other versions of Lotus Notes up to 8.5.1 should work, since that’s what the NotesSQL drivers were written for.
I created a Linked Server on the SQL Server for each ODBC DSN; that is, each connected Notes database. The views and tables in the Notes DBs can be accessed via OPENQUERY commands, which can be included in a SQL database on the SQL Server. Because the connection between the two using only the Linked Server seemed so slow, I built a SQL Server database called Noteslink.
To test, I connected Query Analyzer to the NotesLink database on the SQL Server. I created Stored Procedures with the convention sp_DBname_AllDocuments to pull the All Documents view from the Notes database whose DSN had the name DBname. (In each case where there is a “DBname” below, substitute the name of the ODBC DSN.)
/****** Object: StoredProcedure [dbo].[sp_DBname_AllDocuments] ******/
SET ANSI_NULLS ON
SET QUOTED_IDENTIFIER OFF
CREATE PROCEDURE [dbo].[sp_DBname_AllDocuments] AS
SELECT * FROM OPENQUERY (DBname,
'Select * from All_Documents')
Run the command “EXEC sp_DBname_AllDocuments” in Query Analyzer and this will pull the All Documents view from the DBname database.
From here, I built various jobs that would insert the results into tables in the “NotesLink” SQL Server database. I connected the SSRS reports to the “NotesLink” database, and fun was had by all. This exact configuration will not work if you need real-time reports; you would have to use OPENQUERY statements in the SSRS queries to pull directly from the Notes databases.
Please let me know if you have tried this and what other ways this could be accomplished. As SQL Server 2000 is reaching end-of-life, a newer solution using SQL 2005/2008/2012 could become necessary.