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EXHIBIT 16.1
[LETTERHEAD OF DELOITTE & TOUCHE LLP]
September 29, 2000
Securities and Exchange Commission
Mail Stop 11-3
450 Fifth street NW
Washington, DC 20549
Dear Sirs/Madams:
We have read and agree with the statements in the Experts section of Amendment
No. 2 to Registration Statement No. 333-43208 on Form S-1 of Adaytum Software,
Inc. (formerly Adaytum KPS Software Limited) to be filed with the Securities and
Exchange Commission on or about September 29, 2000.
Yours truly,
/s/ Deloitte & Touche LLP