PLM2 — Associated_item_property_query Reference

PLM Services 2.0, mantis/07-03-01 Update, Chapter 9.7.21 and Figure 9.37 Cause: The location step property_value_association_step is unable to select instances of Property_value_representation since inverse is implicitly set to false. Furthermore, location step property_value_representation_step is unable to select instances of Property_value since inverse is implicitly set to false. Finally, location step global_unit_step cannot select instances of type Unit since the named relationship global_unit is defined in Property_value_representation, but the result-set of the preceding location step does not contain any Property_value_representation at all. For consistency reasons the names of the mentioned location steps shall be adjusted. New Specification Text: The following is a literal description of the changes to be made in figure~9.37. The location steps property_value_association_step and property_value_representation_step must have the attribute inverse set to true in order to select instances of Property_value_representation and Property_value properly. Furthermore, the location step global_unit_step has to be the next step of location step property_value_association_step to select Unit instances by the named relationship Property_value_representation.global_unit. For consistency reasons location step property_value_association_step has to be renamed into inverse_property_value_representation_step (since the inverse location step selects instances of type Property_value_representation) and property_value_representation_step has to be renamed into inverse_property_value_step (since the inverse location step selects instances of type Property_value).

For consistency reasons the names of the mentioned location steps shall be adjusted.