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                                                                     Exhibit 5.1



                                October 11, 2001


Frontstep, Inc.
2800 Corporate Exchange Drive
Columbus, OH 43231

          Re: FRONTSTEP, INC. REGISTRATION STATEMENT ON FORM S-3
              --------------------------------------------------

Ladies and Gentlemen:

          We have examined the Registration Statement on Form S-3 proposed to
be filed by Frontstep, Inc., an Ohio corporation (the "Company"), with the
Securities and Exchange Commission on or about October 11, 2001 (as such may be
amended or supplemented, the "Registration Statement") in connection with the
registration under the Securities Act of 1933, as amended (the "Securities
Act") of up to 687,500 common shares, no par value, of the Company (the "Common
Shares"). The Common Shares are to be issued by the Company upon the exercise
of a stock purchase warrant held by the selling shareholder as described in the
Registration Statement (the "Warrant"). We understand that the Common Shares are
being registered on Form S-3 for resale by the selling shareholder as described
in the Registration Statement.

          In connection with rendering this opinion, we have examined, among
other things, the Amended Articles of Incorporation and Amended Regulations of
the Company, each as amended to date; such records of the corporate proceedings
of the Company as we deemed to be material; the Registration Statement and the
prospectus contained therein (the "Prospectus"); and such other certificates,
records and documents as we have considered necessary in order to express the
opinion hereinafter set forth.

          In our examination, we have assumed that (i) all applicable state
securities laws will have been complied with in connection with the Warrant
exercise; (ii) at each time of issuance of the Common Shares upon the exercise
of the Warrant, the Company will have sufficient authorized and unissued Common
Shares available for issuance; (iii) the Warrant will be exercised in accordance
with the applicable warrant agreement; and (iv) the Common Shares issuable upon
exercise of the Warrant will, upon issuance, be evidenced by appropriate
certificates properly executed and delivered. As to any facts material to the
opinions expressed herein which were not independently established or verified
by us, we have relied upon oral or written statements and representations of
officers and other representatives of the Company and others.

          Based upon the foregoing, and assuming compliance with applicable
state securities laws, we are of the opinion that the Common Shares issuable
upon exercise of the Warrant, when issued to the holder of the Warrant upon the
exercise thereof in accordance with the related warrant agreement (including
the payment of the exercise price specified therein), will be validly issued,
fully paid and non-assessable.

          We hereby consent to the filing of this opinion as an exhibit to the
Registration Statement and to the reference to our firm under the caption "Legal
Matters" in the Registration Statement and the Prospectus forming a part
thereof. This opinion is to be used only in connection with the issuance of the
Common Shares while the Registration Statement is in effect. In giving this
consent, we do not admit thereby that we are in the category of persons whose
consent is required under Section 7 of the Securities Act or the rules and
regulations promulgated thereunder.



                              Very truly yours,





                              /s/ VORYS, SATER, SEYMOUR AND PEASE LLP