Permissions from at least the specified levels (including lower levels) are retrieved, but information from higher levels is not retrieved. Thus, the absence of information about a permission at any level does not mean that there is no permission in the system. Because permissions can be given at a higher level, e.g. 'system' which automatically gives permission to lower levels, but there is no direct information about it in the 'pm_rights' table from which this information is directly retrieved. This is the nature of PlusWorkflow permissions. |