Leyton Dsilva
Tera Contributor

Hi Makino1,

You can try enabling a property called:  work.management.allow.doublebooking.dynamicscheduling .
You can also read more about it here: https://docs.servicenow.com/bundle/utah-field-service-management/page/product/field-service-manageme...

If this helped you, kindly mark this as helpful !!