OpenClinica 3.12 contains a variety of enhancements and fixes to both OpenClinica and OpenClinica Participate. View the entire 3.12 changelog here (login required).

A summary of highlights include: 


  • Support for batch CRF Migration (OC-7092)
  • Item OIDs alone are sufficient in the rule expression to compare items across different repeating groups within the same CRF(OC-7395)
  • APIs to report OpenClinica configuration

Changes & Fixes: 

  • Select all items in a study link now retrieves the correct number of data items(OC-3437)
  • Hidden required fields will no longer prevent CRFs from being marking complete(OC-7292)
  • Fixes to the creation of discrepancy notes when the rule message is longer than 255 characters(OC-5891)
  • Item group OID is not required in the rule expression when the item(s) in the expresssion belong to the same repeating group as the item in the target(OC-7360)
  • Blank rows created in item data during import when non-repeating groups were followed after repeating groups with ordinal greater than 1(OC-7431)


  • Old audit log records will not be corrected for those affected by the SDV bug introduced in 3.6 release version and fixed in 3.8 version.

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