Changes
# File documents can be created as child objects of other file documents
# [[:Category:Views|View items]] for the (redlined) file document exist (an existing view item for file documents might be sufficient)
# [[CONTEXTSCOPE|Context scopes]] for the redlined file document exist and such file [[Documents_(UBIK_Android)#Creating_Documents|document can be created ]] on the {{UBIKCLIENT|mobile client}} (an existing context scope for file documents might be sufficient)
In more detail it is required to:
