Support Article

Incremental BIX data extraction not working



The user is trying to get Incremental Bix extraction using "Last Extraction Time" in filter condition. As per BIX user guide and PDN articles, this can be implemented by adding condition in filter criteria to compare any date time property with symbolic value "Last Extraction Time" which will replace by last extraction run time.
User is able to save rule form, but when they run extract rule getting below error message:

**No Instance found in the database

**Could not process : String was not a date "Last Extraction Time"

Error Messages

No Instance found in the database

Could not process : String was not a date "Last Extraction Time"

Steps to Reproduce

  1. Create Extract rule with Output format as DB table.
  2. In filter criteria add condition where add date time property in field and "Last Extraction Time" in value field.
  3. Save and run extract rule.

Root Cause

A defect in Pegasystems’ code or rules. The issue happens only when performing the extraction from class table without BLOB column.


Apply HFIX-30275.

Published November 15, 2016 - Updated November 20, 2016

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