From SysML1.0 15.3.2.3 AllocateActivityPartition(from Allocations):

'An Action appearing in an «AllocateActivityPartition» will be the /supplier (from) end of an «allocate» dependency. The element that represents the «AllocateActivityPartition» will be the /client (to) end of the same «allocate» dependency.'

Should read:

'An Action appearing in an «AllocateActivityPartition» will be the /supplier (to) end of an «allocate» dependency. The element that represents the «AllocateActivityPartition» will be the /client (from) end of the same «allocate» dependency.'

Note that a similar mixup was reported for 15.3.2.2 Allocated(from Allocations):

'Issue 11501: Wrong ends of Allocate relationship used in Allocated definition (sysml-rtf)

Wrong ends of Allocate relationship used in Allocated definition. /allocatedTo is set of clients, but client is source of dependency (so "from"), /allocatedFrom is set of suppliers, but supplier is target of dependency (so "to")'