by Elie Wazen
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Published on Tue, 4 Dec 2012 19:57:39 +0000 Indexed on 2012/12/04 23:12 UTC
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The reference implementation in Fusion Applications is designed with built-in data security on business objects that implement the most common business practices. For example, the “Sales Representative” job has the following two data security rules implemented on an “Opportunity” to restrict the list of Opportunities that are visible to an Sales Representative:
- Can view all the Opportunities where they are a member of the Opportunity Team
- Can view all the Opportunities where they are a resource of a territory in the Opportunity territory team
While the above conditions may represent the most common access requirements of an Opportunity, some customers may have additional access constraints.
This blog post explains:
- How to discover the data security implemented in Fusion Applications.
- How to customize data security
- Illustrative example.
a.) How to discover seeded data security definitions
The Security Reference Manuals explain the Function and Data Security implemented on each job role. Security Reference Manuals are available on Oracle Enterprise Repository for Oracle Fusion Applications.
The following is a snap shot of the security documented for the “Sales Representative” Job. The two data security policies define the list of Opportunities a Sales Representative can view.
Here is a sample of data security policies on an Opportunity.
Policy Store Implementation
A Sales Representative can view opportunity where they are a territory resource in the opportunity territory team
Role: Opportunity Territory Resource Duty
A Sales Representative can view opportunity where they are an opportunity sales team member with view, edit, or full access
Role: Opportunity Sales Representative Duty
Description of Columns
Explains the data filters that are implemented as a SQL Where Clause in a Data Security Grant
Policy Store Implementation
Provides the implementation details of the Data Security Grant for this policy.
b.) How to customize data security
Opportunities should be viewed only by members of the opportunity team and not by all the members of all the territories on the opportunity.
Remove the role “Opportunity Territory Resource Duty” from the hierarchy of the “Sales Representative” job role.
Do not modify the seeded role hierarchy.
Create a custom “Sales Representative” job role and build the role hierarchy with the seeded duty roles.
Opportunities must be more restrictive based on a custom attribute that identifies if a Opportunity is confidential or not.
Confidential Opportunities must be visible only the owner of the Opportunity.
Modify the (2) data security policy in the above example as follows:
A Sales Representative can view opportunity where they are a territory resource in the opportunity territory team and the opportunity is not confidential.
Implementation of this policy is more invasive. The seeded SQL where clause of the data security grant on “Opportunity Territory Resource Duty” has to be modified and the condition that checks for the confidential flag must be added.
Do not modify the seeded grant.
Create a new grant with the modified condition.
End Date the seeded grant.
c.) Illustrative Example (Implementing Requirement 2)
A data security policy contains the following components:
- Instance Set
Of the above four components, the Role and Instance Set are the only components that are customizable. Object and Actions for that object are seed data and cannot be modified.
To customize a seeded policy, “A Sales Representative can view opportunity where they are a territory resource in the opportunity territory team”,
- Find the seeded policy
- Identify the Role, Object, Instance Set and Action components of the policy
- Create a new custom instance set based on the seeded instance set.
- End Date the seeded policies
- Create a new data security policy with custom instance set
c-1: Find the seeded policy
1. Find the Role
3. Find Policies
- Click on the Data Security Tab
- Sort by “Resource Name”
- Find all the policies with the “Condition” as “where they are a territory resource in the opportunity territory team”
End date the seeded data security policies on the duty role and create new policies with your custom instance set.
- Repeat the navigation in step
- Edit each of the 5 policies and end date them
3. Create new custom policies with the same information as the seeded policies in the “General Information”, “Roles” and “Action” tabs.
4. In the “Rules” tab, please pick the new instance set that was created in Step 3.
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