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  1. Specifications - Reference Model
  2. SPECRM-32

Add invariant to DV_PROPORTION preventing 0 denominator

    Details

    • Type: Change Request
    • Status: Closed
    • Priority: Trivial
    • Resolution: Done
    • Affects Version/s: Release 1.0.2
    • Fix Version/s: Release 1.0.3
    • Component/s: Core IMs
    • Labels:
      None
    • Impact Analysis:
      Hide
      No impact expected in data, since current systems either already deal with 0 denominator specifically, or else never experience the problem.

      Minor software update required to prevent creation of a DV_PROPORTION with a 0 denominator, and flag the error to the calling component.
      Show
      No impact expected in data, since current systems either already deal with 0 denominator specifically, or else never experience the problem. Minor software update required to prevent creation of a DV_PROPORTION with a 0 denominator, and flag the error to the calling component.
    • Change Description:
      Add invariant in DV_PROPORTION for denominator /= 0

      Description

      DV_PROPORTION:
      It is strongly recommended to ensure that the denominator is not zero, however this specification does not prevent it, in order to accommodate legacy data or situations that may generate zero values. See SPECPR-112

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          Issue links

          CR fixes the problem in

          Problem Report - A problem with a deployed instance of the product SPECPR-112 DV_PROPORTION denominator != 0

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

            Activity

              People

              • Assignee:
                thomas.beale Thomas Beale
                Reporter:
                rong.chen Rong Chen
                Raised By:
                Thomas Beale
                Analyst:
                Thomas Beale
                Acceptance:
                BoĊĦtjan Lah, Diego Bosca, Erik Sundvall, Heath Frankel, Ian McNicoll, Pablo Pazos, Rong Chen, Shinji KOBAYASHI
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                  Updated:
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