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EXHIBIT 12.1

CERTIFICATION

I, Barry Shaked, certify
that:

|1. | I
have reviewed this Annual Report on Form 20-F of Retalix Ltd.;
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|2. | Based
on my knowledge, this report does not contain any untrue statement of a material fact or
omit to state a material fact    necessary to make the statements made, in light of the
circumstances under which such statements were made, not misleading with    respect to
the period covered by this report;
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|3. | Based
on my knowledge, the financial statements, and other financial information included in
this report, fairly present in all    material respects the financial condition, results
of operations and cash flows of the company as of, and for, the periods    presented in
this report;
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|4. | The
company's other certifying officer and I are responsible for establishing and maintaining
disclosure controls and    procedures (as defined in Exchange Act Rules 13a-15(e) and
15d-15(e)) and internal control over financial reporting (as defined    in Exchange Act
Rules 13a-15(f) and 15d-15(f)) for the company and have:
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| | (a) | Designed such disclosure controls and procedures, or caused such disclosure
               controls and procedures to be designed under our supervision, to ensure that
               material information relating to the company, including its consolidated
               subsidiaries, is made known to us by others within those entities, particularly
               during the period in which this report is being prepared;
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| | (b) | Designed such internal control over financial reporting, or caused such internal
               control over financial reporting to be designed under our supervision, to
               provide reasonable assurance regarding the reliability of financial reporting
               and the preparation of financial statements for external purposes in accordance
               with generally accepted accounting principles;
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| | (c) | Evaluated the effectiveness of the companys disclosure controls and
               procedures and presented in this report our conclusions about the effectiveness
               of the disclosure controls and procedures, as of the end of the period covered
               by this report based on such evaluation; and
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| | (d) | Disclosed in this report any change in the companys internal control over
               financial reporting that occurred during the period covered by the annual report
               that has materially affected, or is reasonably likely to materially affect, the
               companys internal control over financial reporting; and
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|5. | The
company's other certifying officer and I have disclosed, based on our most recent
evaluation of internal control over    financial reporting, to the company's auditors and
the audit committee of the company's board of directors (or persons    performing the
equivalent functions):
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| | (a) | All significant deficiencies and material weaknesses in the design or operation
               of internal control over financial reporting which are reasonably likely to
               adversely affect the companys ability to record, process, summarize and
               report financial information; and
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| | (b) | Any fraud, whether or not material, that involves management or other employees
               who have a significant role in the companys internal control over
               financial reporting.
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|Dated: June 21, 2007 |  | /s/ Barry Shaked
Barry ShakedChief Executive Officer
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