Confusing scenario validation message for collection types ---------------------------------------------------------- Key: DROOLS-4446 URL: https://issues.redhat.com/browse/DROOLS-4446 Project: Drools Issue Type: Enhancement Components: Scenario Simulation and Testing Affects Versions: 7.26.0.Final Reporter: Jozef Marko Assignee: Yeser Amer Priority: Minor Labels: drools-tools Attachments: Screenshot from 2019-08-20 10-19-46.png, Screenshot from 2020-06-10 16-24-49.png There is small enhancement needed if the user validates dmn scenario with *collection* data type, being previously simple data type. h2. Steps to reproduce - Create new DMN - Define there custom data type *LKW:string* - Set this LKW type for some *input data* node - Save DMN - Create a Scenario for this DMN - Go back to DMN - Check tickbox *Is Collection* for the *LKW* type - Save DMN - Validate Scenario, you will get message as shown in the picture. It can be confusing as it says *LKW* changed to *LKW*