in Access
Policy transformations, use the following guidelines as best practices.
In order to provide flexiblity for a variety of use cases, the Access Policy transformation
appends a new field called access_policy_filter that indicates whether a row is affected by
data filter policies
. For most use cases, it is
appropriate to filter out these rows and the access_policy_filter field from the output.
Use the following best practices when defining Access Policy transformations that include
data filter policies
:
Add a Filter between the Access Policy transformation and the Target.
On the Incoming Fields tab, includes all fields.
On the Filter tab, add a simple filter condition for the field name
access_policy_filter with a value of ACCESS_DENIED.
The following image shows the
Filter tab:
Select the Target in your mapping.
On the Incoming Fields tab, exclude the field named access_policy_filter.
The
following image shows the Incoming Fields tab for the Target: