Source: Trisotech ( Denis Gagne)
Page 60 para 5 says:
"As explained above, every information requirement at the DRG level is associated with a variable used at the decision
logic level. Each variable that is referenced by a decision’s expression must be a variable referenced by one of the
decision’s information requirements or an information requirement in the decision's requirement subgraph."
Page 177 Glossary entry for "Requirement Subgraph" says:
"The directed graph resulting from the transitive closure of the
requirements of a DRG element; i.e., the sub-graph of the DRG
representing all the decision-making required by a particular element"
From these two entries one could erroneously infer that Information Requirement is transitive in nature. This creates serious concerns for BKMs and Decisions Services.
Reported: DMN 1.1 — Mon, 29 Jan 2018 18:55 GMT
Disposition: Resolved — DMN 1.2
*Review text section 7.1 to remove potential misinterpretation of transitivity due to subgraph def and so it better reflects meta model *
See revised text.
Updated: Wed, 3 Oct 2018 14:17 GMT