It would most likely be enough to make a change in the front-end JavaScript code. The modal dialog "Set up a periodic report." is still missing the selection of the BrAPI version as in the "Test your own" tab.
Intermediate solution is to disable the "scheduled test" feature but keep it visible in disabled state.
When registering a scheduled test for an endpoint URL the erser thows an exeption:
The reason is an unimplemente attribute for the submitted JSON from the frontend. This bug resulted from the bugfix of #62 in 2022 https://github.com/plantbreeding/IPK-BrAPI-Validator/issues/62
It would most likely be enough to make a change in the front-end JavaScript code. The modal dialog "Set up a periodic report." is still missing the selection of the BrAPI version as in the "Test your own" tab.
Intermediate solution is to disable the "scheduled test" feature but keep it visible in disabled state.