KNOWLEDGE BASE

Distinct specified more than once in query (7588) from Progress OpenEdge


Published: 19 Oct 2017
Last Modified Date: 19 Oct 2017

Issue

With a live connection to Progress OpenEdge, using a FIXED expression of a COUNTD() of an underlying field twice in one view (with two different aggregations outside of it) returns an error:
"[DataDirect][ODBC Progress OpenEdge Wire Protocol driver][OPENEDGE]Distinct specified more than once in query (7588)".

Environment

  • Tableau Desktop 10.1.6
  • Windows 10
  • Progress OpenEdge

Resolution

Upgrade to Tableau Desktop 10.4. 
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