Units usually have many properties in common. A change or addition should then also be communicated to all units concerned.
This is easily possible with the multi-property module of onOffice. You can pass on changes in the base property collectively to the units. A change from one unit to another unit is NOT possible. The update dialog can be called from the base property or from a unit.
You can only update those units for which you have read and write permission and also have write permission to the base property.
On the one hand there is the updating of images and files and on the other hand there is the updating of properties – i.e. values and texts.