As per the article https://docs.microsoft.com/en-us/dynamics365/customer-engagement/common-scheduler/developer/extending-urs-step-by-step, in one of our POCs we were able to add custom filters in the filter area and also modified the search query, but this only works in Schedule Board and appears there, but these filters does not appear when we navigate to resource requirement record itself or the entity record ( e.g. appointment record if appointment is enabled for booking) and click book button. If we add an extra attribute to the resource requirement record and want to add it in schedule assistant, again we could not find a way to do that. Is there any way or setting to do this ? In our requirement, from appointment entity record, when book button is clicked, these custom filters should appear and we should be able to manipulate the resource requirement with custom attribute and that should also reflect in schedule assistant.