Restrictions when using the delta method

Here are some details that should be considered when archiving members by means of the delta method:

• Renaming single delta members or an entire delta tree is not possible as this would disrupt the auditability of an archive or put the consistency of data at risk if a current action is somehow aborted.

• Overwriting delta members is permitted only if the delta members are leaves of a delta tree, i.e. have no successor.