27a9492d_UNICORE_X_Manual__Description
[Property name] coreServices.sms.factory.N.defaultUmask [Type] integer number [Default value / mandatory] 77 [Description] 
Default (initial) umask for files in the storage. Must be an octal number. Note that this property is not updateable at runtime for normal storages as it wouldn’t have sense (it is the initial umask by definition). However in case of storage factory it is, i.e. after the property change, the SMSes created by the factory will use the new umask as the initial one. At runtime the SMS umask can be changed by the clients (if are authorized to do so).
UNICORE/X Manual
Description