Feature description:

• given:
  • I have a definitions with several versions where each of them is different in the number of flow nodes, e.g.
    • Version 1: Start -> Flow Node A -> Flow Node B -> End
    • Version 2: Start -> Flow Node A -> End
  • A couple of Process Instnaces have been started for all versions, e.g. in the example one instance for each version
  • I create a report that spans multiple versions, e.g. by selecting single ones or using ALL
• when:
  • I evaluate the report, e.g. flow node frequency report
• then:
  • I can see the data for all versions stated in the report, e.g. in the example, it would be the flow node count for Start: 2, Flow Node A: 2, Flow Node B: 1, End: 2
• such that:
  • I'm not only able to see the data related to the latest version (as it is currently the case) but for all versions stated in the report

AT:

• the behavior described above applies for all report types that are affected:
  • flow node reports with all grouping/distribution combinations
  • user task reports with all grouping/distribution combinations
• returning the data for multiple version works for selecting individual versions as well as for selecting ALL
• for heatmaps we keep showing the heat only for the latest diagram
• for all other report evaluations we show the additional information from older versions