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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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MIC-Info: RSA-MD5,RSA,
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 l5KTKhc0FMAKYaNgDxQDtA==

<SEC-DOCUMENT>9999999995-10-000526.txt : 20100217
<SEC-HEADER>9999999995-10-000526.hdr.sgml : 20100217
<ACCEPTANCE-DATETIME>20100217001519
ACCESSION NUMBER:		9999999995-10-000526
CONFORMED SUBMISSION TYPE:	EFFECT
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20100216
DATE AS OF CHANGE:		20100217
EFFECTIVENESS DATE:		20100216

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			I2 TECHNOLOGIES INC
		CENTRAL INDEX KEY:			0001009304
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				752294945
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-31342
		FILM NUMBER:		10611137

	BUSINESS ADDRESS:	
		STREET 1:		ONE I2 PLACE
		STREET 2:		11701 LUNA RD
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75234
		BUSINESS PHONE:		4693571000

	MAIL ADDRESS:	
		STREET 1:		ONE I2 PLACE
		STREET 2:		11701 LUNA RD
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75234
</SEC-HEADER>
<DOCUMENT>
<TYPE>EFFECT
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
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<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0101</schemaVersion>

    <submissionType>EFFECT</submissionType>

    <act>33</act>

    <testOrLive>LIVE</testOrLive>

    <effectiveData>
        <finalEffectivenessDispDate>2010-02-16</finalEffectivenessDispDate>
        <accessionNumber>0001193125-10-021998</accessionNumber>
        <submissionType>POS AM</submissionType>
        <filer>
            <cik>0001009304</cik>
            <entityName>I2 TECHNOLOGIES INC</entityName>
            <fileNumber>333-31342</fileNumber>
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</TEXT>
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