All content on this Wiki is non-binding and any individual opinions expressed should not be considered indicative of the policies or positions of CDISC or any other organization.
Page tree

Versions Compared


  • This line was added.
  • This line was removed.
  • Formatting was changed.

Page properties

DocumentStudy Data Tabulation Model
Short NameSDTM
ReleasedNovember 2013


The Study Data Tabulation Model (SDTMIG) v1.4 was published in November 2013.


This page lists errata for an older version of SDTM. See SDTM v1.5 Errata for errata identified in the most current version of the Study Data Tabulation Model.

This page contains the working list of errata for the final version 1.4 of the SDTM.

Study Data Tabulation Model

  • Page 27 / Section 3.2.2, Trial Arms: In the description for ARMCD, the second sentence, "If the timing of visits for a trial does not depend on which ARM a subject is in, then ARMCD should be null," should be removed.
  • Page 14 / Section 2.2.3, The Findings Observation Class: In the description for --DISTR,  'Examples: "FOCAL", "MULTIFOCAL", "DIFFUSE", "FOCAL", "MULTIFOCAL"' should be changed to 'Examples: "FOCAL", "MULTIFOCAL", "DIFFUSE"'.