Decision Model and Notation Avatar
  1. OMG Specification

Decision Model and Notation — Open Issues

  • Acronym: DMN
  • Issues Count: 3
  • Description: Issues not resolved
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Issues not resolved

Issues Descriptions

Should encapsulated decisions of a decision service include output decisions?

  • Key: DMN17-6
  • Status: open  
  • Source: ACTICO ( Daniel Thanner)
  • Summary:

    Figure 10 on page 25 with text "The encapsulated decisions are therefore

    {Decision 1, Decision 2}

    "

    Figure 11 on page 26 with text "The encapsulated decisions for this services are

    {Decision 1}

    ".

    Table 20 on page 56:

    • "outputDecisions: This attribute lists the instances of Decision required to be output by this DecisionService".
    • "encapsulatedDecisions: If present, this attribute lists the instances of Decision to be encapsulated in this DecisionService".

    For us it is unclear what decisions should be stored in the DMN model as encapsulated decisions. Must the output decisions also be included in the list of encapsulated decisions (as stated on page 25, 26)? Or does the list of encapsulated decisions only hold the decisions contained in the lower compartment of a decision service (as mentioned on 56 since encapsulatedDecisions seems to be optional)?

  • Reported: DMN 1.0 — Tue, 20 Mar 2018 14:49 GMT
  • Updated: Fri, 21 Jun 2024 17:56 GMT

italics and bold used for both typographic literal notation and FEEL semantic exposition

  • Key: DMN17-2
  • Status: open  
  • Source: Oracle ( Gary Hallmark)
  • Summary:

    in typographic literals, italics are strings and bold italics are date literals, but in 10.3, italics are feel syntactic elements and bold are semantic elements. Better to have different notations

  • Reported: DMN 1.0 — Thu, 3 Sep 2015 15:58 GMT
  • Updated: Fri, 21 Jun 2024 17:56 GMT

Business Context links go both ways

  • Key: DMN17-1
  • Status: open  
  • Source: Bruce Silver Associates ( Mr. Bruce Silver)
  • Summary:

    In XSD, business context pointers are duplicated in both directions. E.g. decisionOwner and decisionMaker point to organizationalUnit, which in turns has pointers back the other way. This duplication adds no new information, just potential for internal inconsistency. I suggest omitting one of these directions; the other one is easily extracted from the serialization by XPATH.

  • Reported: DMN 1.0 — Tue, 14 Apr 2015 17:30 GMT
  • Updated: Fri, 21 Jun 2024 17:56 GMT