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Real Estate Technology Alliance (RETA)

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Approved MITS Standards

Current Standards

Core Data 4.0
  • Core Data 4.0
Custom Records Extension Component (CREC) Implementation
  • A Custom Records Extension Component (CREC) has been added to all MITS Standards to allow firms to define and exchange custom data that is not currently defined within a particular schema through the use of name/value pairs. Download the CREC Summary.
Lead Management 4.0
  • Lead Management Schema Version 4.0 (xsd)
  • Lead Management 4.0 Data Dictionary (xls)
  • Lead Management 4.0 Supplemental Documentation (html)
  • Lead Management 4.0.1 Schema (xsd)
Property-Marketing/ILS4.1
  • Property-Marketing/ILS 4.1 Schema(xsd)
  • Property-Marketing/ILS 4.1 Supplemental (html)
Accounts Payable 4.0
  • Accounts Payable 4.0 (xsd)
  • Accounts Payable Data Dictionary 4.0 (xls)
Collections Version 3.0
  • Collections Schema Version 3.0 (xsd)
Lease/Application 3.0
  • Lease/Application Standard (xsd)
Resident Screening 3.0
  • Resident Screening Schema Version 3.0 (pdf)
  • Resident Screening Data Dictionary Version 3.0 (xls)
  • Resident Screening 3.0 (xsd)
Resident Transactions 3.0
  • Resident Transactions Schema Version 3.0 (xsd) 
  • Resident Transactions Schema Version 3.0 (pdf) 
  • Resident Transactions Data Dictionary Version 3.0 (xls)

Prior Versions

Core Data Version 3.0
  • Core Data Schema Version 3.0 (xsd)
  • Core Data Schema Version 3.0 (pdf)
  • Core Data Dictionary 3.0 (xls)
  • Core Data 3.0 Release Summary (pdf)
  • Core Data 3.0 Schema (Revised as of Sept. 2012)
Core Data 2.0
  • Core Data 2.0 Schema (xsd)
  • Core Data 2.0 Schema (pdf)
  • Core Data 2.0 Data Dictionary (pdf)
  • Core Data 2.0 Full Documentation (pdf)
Property-Marketing 3.0
  • Property-Marketing Schema Version 3.0 (xsd)
  • Property-Marketing Schema Version 3.0 (pdf)
  • Property-Marketing Data Dictionary Version 3.0 (xls)
Property-Marketing/ILS 4.0
  • Property Marketing/ILS 4.0 (xsd)
Resident Transactions 2.0 (xsd)
  • Resident Transactions 2.0 Schema (pdf)
  • Resident Transactions Data Dictionary 2.0 (xls)
Resident Screening 2.0
  • Resident Screening Schema Version 2.0 (xsd)
  • Resident Screening Schema Version 2.0 (pdf)
  • Resident Screening Data Dictionary Version 2.0 (xls)
Lead Management 3.0
  • Lead Management Schema Version 3.0 (xsd)
  • Lead Management Schema Version 3.0 (pdf)
  • Lead Management Data Dictionary Version 3.0 (xls)
Lead Management 2.0
  • Lead Management Schema Version 2.0 (xsd)
  • Lead Management Schema Version 2.0 (pdf)
Property-Marketing 2.0
  • Property-Marketing Schema Version 2.0 (xsd)
  • Property-Marketing Schema Version 2.0 (pdf)
  • Property-Marketing Data Dictionary Version 2.0 (xls)

XSLT Compatibility Stylesheets and Supporting Documentation

XSLT Version Compatibility: ILS 1.5-2.0
  • 2.0 Full Sample
  • 2.0 Schema
  • 1.5-2.0 Data Mapping
  • 2.0-1.5 Data Mapping
  • 1.5-2.0 (mfd)
  • 1.5-2.0 Helper Functions File (xlst)
XSLT Version Compatibility: ILS 2.0-3.0
  • Mapping File - Property Marketing/ILS 2.0-3.0
  • Property Marketing/ILS 2.0-3.0 (html)
  • 2.0 Schema
  • 3.0 Schema
  • Mapping File - Property Marketing/ILS 3.0-2.0
XSLT Version Compatibility: Resident Screening 2.0-3.0
  • 2.0-3.0 Mapping
  • Resident Screening 2.0
  • 2.0 Sample
  • Resident Screening 3.0
  • 3.0 Sample
  • Core Data 2.0
  • Core Data 3.0
XSLT Version Compatibility: Resident Transactions 2.0-3.0
  • 2.0-3.0 Data Mapping
  • Resident Transactions 2.0
  • Resident Transactions 3.0
  • Core Data 3.0
  • Core Data 2.0

RETA

RETA is a voluntary self-funded and self-governed standards organization that creates universal, open standards to support the development of systems solutions for the real estate industry. It replaces the MITS Initiative.

Contact Us

workgroups@retall.org

650 E Algonquin Rd, Ste 207
Schaumburg, IL 60173

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