when I import a .dmn-file, designed with the camunda-dmn-modeler to a redhad-driven dmn-engine, I get the following error-message:
DMN: Decision node 'Decision 1' is missing the variable declaration (resource: 51a06510-371b-431c-a0f0-dde68937403d.dmn, DMN id: Decision_0defrxy, A variable declaration is missing)
How can I declare variables in the camunda-modeler?
Thanks in advance
P.S.: The same happens when I import the dmn from the camunda-dmn-simulator (https://camunda.com/dmn/simulator/) which seemed to me complete for automation. Then the errormessage is multiplied to all decisions.